# Building permits at 446 E Ontario St, Chicago, IL

333 E Huron St: demolition permitted Jul 29, a new building Sep 18.

51 permits on record here. The newest, Aug 27, 2025: 16 Sq/ft projecting non-illuminated blade sign. Within a quarter mile, the city has issued 120 more permits (81 projects) since May 1. Eight are for new buildings, the nearest 970 ft away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Aug 27, 2025 | Sign | 16 Sq/ft projecting non-illuminated blade sign; south elevation; e/w facing text; kindercare | $1,800 | [101072128](https://nearbypermits.com/chicago/permit/101072128/) |
| Aug 27, 2025 | Sign | 41 Sq/ft awning with 27 sq/ft of text. South elevation - kindercare | $4,000 | [101072126](https://nearbypermits.com/chicago/permit/101072126/) |
| Aug 27, 2025 | Sign | 44 Sq/ft awning with 27 sq/ft of text. South elevation - kindercare | $4,000 | [101072125](https://nearbypermits.com/chicago/permit/101072125/) |
| Aug 27, 2025 | Sign | 63 Sq/ft awning with 27 sq/ft of text. South elevation - kindercare | $4,000 | [101072124](https://nearbypermits.com/chicago/permit/101072124/) |
| Aug 27, 2025 | Sign | 62 Sq/ft awning with 27 sq/ft of text. South elevation - kindercare | $4,000 | [101072122](https://nearbypermits.com/chicago/permit/101072122/) |
| Aug 22, 2024 | Electrical | Electrical corrections to make repairs as per inspection notice 14323814 violation # el1805 | $1,000 | [B101058234](https://nearbypermits.com/chicago/permit/B101058234/) |
| Mar 21, 2024 | Fire systems | Fire alarm permit modification of an existing required high rise fire and voice communication system for a hotel buildout on floors 6 - 10 | $68,155 | [B101034988](https://nearbypermits.com/chicago/permit/B101034988/) |
| Mar 7, 2024 | Fire systems | Fire alarm permit emergency panel replacement for existing approved class-ii fire alarm system. Replacement panel is 100% compatible with existing devices. | $20,000 | [B101038584](https://nearbypermits.com/chicago/permit/B101038584/) |
| Feb 7, 2024 | Electrical | Revision to permit#101039259 change electrical and HVAC contractors. | Not listed | [B200006709](https://nearbypermits.com/chicago/permit/B200006709/) |
| Feb 7, 2024 | Electrical | Revision to permit#100978823 change electrical, mason and HVAC contractor. | Not listed | [B200006703](https://nearbypermits.com/chicago/permit/B200006703/) |
| Jan 16, 2024 | Alteration or repair | Dds 2019 CBRC: revision to permit 100978823 for changes to curtain wall system, room layout, HVAC ductwork, electrical 1 line, operable windows, window & skylight, borrowed light in units 620, 720, 817, 917 and 1011, plumbing one line and water heater replacement. All work on floors 6-10 at the hote | $20,000,000 | [101039259](https://nearbypermits.com/chicago/permit/101039259/) |
| Sep 26, 2023 | Electrical | Temperature control installation floors 6-10 | $85,000 | [B101032859](https://nearbypermits.com/chicago/permit/B101032859/) |
| Jun 8, 2023 | Alteration or repair | Dds 2019 CBRC: interior alterations to existing lobby to convert floors 6-10 from office to 101 hotel room to include new partitions, electrical, plumbing, mechanical and structural work as per plans. 1A construction. R-1 residential. Interior demolition under permit 100967827. | $20,000,000 | [100978823](https://nearbypermits.com/chicago/permit/100978823/) |
| Jul 19, 2022 | Alteration or repair | Spr 2019 CBC this project consists of a tenant improvement of an existing medical imaging suite. Improvement shall include the installation of a new ct scanner to an existing ct scan room. Upgrades include mechanical and electrical to support the new ct equipment as per plans certified corrections s | $200,000 | [100957958](https://nearbypermits.com/chicago/permit/100957958/) |
| Jun 10, 2022 | Alteration or repair | Self cert 2019 CBRC: interior demolition to non load bearing partitions on 6th, 7th, 8th, 9th and 10th floor offices as per plans. 1A construction type. No change in use b-business | $750,000 | [100967827](https://nearbypermits.com/chicago/permit/100967827/) |
| Mar 30, 2022 | Sign | Permanent, illuminated projecting blade wall sign; south elevation; e/w/ facing texgt | $3,500 | [100961548](https://nearbypermits.com/chicago/permit/100961548/) |
| Aug 11, 2021 | Alteration or repair | Spr 2019 CBC revision to permit #100892572 to revise mri equipment specified, and revised structural support for the magnet. Previously magnet was supported by existing steel beams bearing on building structure, and will now be supported independently supported.(conditional permit subject to field i | $650,000 | [100922413](https://nearbypermits.com/chicago/permit/100922413/) |
| Jul 9, 2021 | Other | Revision to permit no. 100926686 To change owner to ah-441 erie LLC | Not listed | [100926686](https://nearbypermits.com/chicago/permit/100926686/) |
| Jan 26, 2021 | Alteration or repair | This project consists of a tenant improvement of an existing medical imaging suite. The current and proposed use will be a business occupancy classification. Improvements include the addition of a mammography room and the installation of a ct scanner to another room. Upgrades include minor structura | $250,000 | [100896937](https://nearbypermits.com/chicago/permit/100896937/) |
| Jan 8, 2021 | Alteration or repair | Spr 2019 CBRC - tenant improvement of an existing medical imaging suite. The current and proposed use will be a business occupancy classification. Improvements include the addition of an equipment room for a new mri. Upgrades include structural, mechanical and electrical as per plans certified corre | $650,000 | [100892572](https://nearbypermits.com/chicago/permit/100892572/) |
| May 4, 2018 | Fire systems | Install wire for fire alarm connection per permit #100752548 | $1,000 | [B100760396](https://nearbypermits.com/chicago/permit/B100760396/) |
| Sep 22, 2015 | Electrical | Security system work (nmh 6th floor) (03-8195) | $1,574 | [B100615374](https://nearbypermits.com/chicago/permit/B100615374/) |
| Aug 15, 2014 | Fire systems | Tenant buildout on 60th floor. CK. NO. 62861; $500.00 | Not listed | [B100549282](https://nearbypermits.com/chicago/permit/B100549282/) |
| Jul 13, 2012 | Scaffold or sidewalk shed | Erect 1 spider safeworks modular platform scaffold from 7/16/2012 to 7/16/2013. | Not listed | [100449205](https://nearbypermits.com/chicago/permit/100449205/) |
| Jun 4, 2012 | Scaffold or sidewalk shed | Erect 1 scaffold from 06/05/2012 to 06/05/2013 | Not listed | [100443560](https://nearbypermits.com/chicago/permit/100443560/) |
| Sep 14, 2011 | Alteration or repair | Interior alterations to accomodate expansion of existing first floor child care facility as per plans. | $350,000 | [100393284](https://nearbypermits.com/chicago/permit/100393284/) |
| Sep 9, 2011 | Alteration or repair | Interior alterations to accommodate expansion of existing first floor child care facility for interior & exterior play areas as per plans. | $243,549 | [100401684](https://nearbypermits.com/chicago/permit/100401684/) |
| Jul 12, 2011 | Scaffold or sidewalk shed | Erect 1 scaffold from 7/12/11 to 7/12/12 | Not listed | [100402214](https://nearbypermits.com/chicago/permit/100402214/) |
| Apr 26, 2011 | Electrical | Security work - reader/entry system adds (13-1673) | $11,220 | [B100391473](https://nearbypermits.com/chicago/permit/B100391473/) |
| Feb 28, 2011 | Sign | Install one 1'8" x 49'8" illuminated canopy sign on the south elevation of the building to read: "the offices at onterie center." | $14,000 | [100378773](https://nearbypermits.com/chicago/permit/100378773/) |
| Nov 3, 2010 | Electrical | Data cabling for northwestern memorial ff 7-100 at 446 E. Ontario street. The work is being done on the 7th floor | $7,825 | [B100371259](https://nearbypermits.com/chicago/permit/B100371259/) |
| Oct 26, 2010 | Electrical | 7Th fl duress button (03-1060) | $1,445 | [B100369929](https://nearbypermits.com/chicago/permit/B100369929/) |
| Oct 19, 2010 | Plumbing | Revision to permit# 100241569 to omit plumbing scope of work (for fountain in lobby disply) that was not needed due to site conditions, per inspector request. | Not listed | [100368912](https://nearbypermits.com/chicago/permit/100368912/) |
| Oct 13, 2010 | Alteration or repair | Interior alteration work to include interior demolition work, gypsum wallboard walls, doors & frames, ductwork extension, electrical roughin & wiring, acoustical ceilings,decorating and new carpet work. | $150,000 | [100351030](https://nearbypermits.com/chicago/permit/100351030/) |
| Jul 13, 2010 | Alteration or repair | Revision to permit #100251560 for minor change in exiting, relocation of door, due to field conditions on job site of mixed use office/residential (existing acessory office bldg) per plans | $5,000 | [100342958](https://nearbypermits.com/chicago/permit/100342958/) |
| Jul 9, 2010 | Scaffold or sidewalk shed | Erect 1 scaffold from 7/11/10 to 7/11/11 | Not listed | [100352780](https://nearbypermits.com/chicago/permit/100352780/) |
| Jun 4, 2010 | Roofing | Remove existing river rock ballast on the main roof at the green roof areas & lower to the ground for disposal off site. Remove existing deteriorated polystyrene insulation & dispose of off site. Install new layer of extruded polystyrene insulattion & drainage composite mat in the designated area. I | $76,429 | [100347608](https://nearbypermits.com/chicago/permit/100347608/) |
| Jan 12, 2010 | Electrical | 7F glass door modification (03-9142) | $1,415 | [B100326454](https://nearbypermits.com/chicago/permit/B100326454/) |
| Oct 26, 2009 | Alteration or repair | Interior alteration work limited to suite 1000 located on the 10th floor. Work includes architectural, plumbing, electrical, duct changes, and sprinkler head relocations. | $275,000 | [100304859](https://nearbypermits.com/chicago/permit/100304859/) |
| Jul 10, 2009 | Scaffold or sidewalk shed | Erect 1 spider scaffold from 7/11/2009 to 07/11/2010. | Not listed | [100300246](https://nearbypermits.com/chicago/permit/100300246/) |
| May 21, 2009 | Electrical | Installation of keyscan system vii access control system, voice and data. | $42,000 | [B100292630](https://nearbypermits.com/chicago/permit/B100292630/) |
| Oct 24, 2008 | Alteration or repair | Interior alterations to 60th floor club room of an existing 60 story mixed use (office/residential) building including electrical, plumbing, and ventilation as per plans | $280,000 | [100251560](https://nearbypermits.com/chicago/permit/100251560/) |
| Oct 24, 2008 | Alteration or repair | Interior alterations to ground floor lobby of an existing 60 story mixed use (office/residential) building including electrical, plumbing, and ventilation as per plans | $385,000 | [100241569](https://nearbypermits.com/chicago/permit/100241569/) |
| Oct 14, 2008 | Alteration or repair | Interior alterations to 11th floor health club and laundry room of an existing 60 story mixed use building including electrical, plumbing and ventilation as per plans | $380,000 | [100239630](https://nearbypermits.com/chicago/permit/100239630/) |
| Apr 18, 2008 | Scaffold or sidewalk shed | Erect 1 spider scaffold for minor cleaning from 04/18/2008 to 04/18/2009. | Not listed | [100233199](https://nearbypermits.com/chicago/permit/100233199/) |
| Jun 26, 2007 | Roofing | Remove existing roof and replace with new roof. Same as existing. As per contract. No other work to be done under this permti. | $194,560 | [100186092](https://nearbypermits.com/chicago/permit/100186092/) |
| Apr 10, 2007 | Alteration or repair | Interior build-out of office space, non-load bearing partition walls only, no new structural. Conditional permit subject to field inspection. | $36,000 | [100165639](https://nearbypermits.com/chicago/permit/100165639/) |
| Apr 3, 2007 | Scaffold or sidewalk shed | Erect one spider scaffold from 04/03/2007 - 04/03/2008 for exterior window cleaning. | Not listed | [100171126](https://nearbypermits.com/chicago/permit/100171126/) |
| Jan 19, 2007 | Alteration or repair | Interior alteration work to include the buildout of offices in an existing conference room within an existing suite on the 7th floor of the building. Project includes drywall work, HVAC and electrical work. There is no plumbing work in this project. -Conditional permit, subject to field verification | $37,750 | [100158515](https://nearbypermits.com/chicago/permit/100158515/) |
| Nov 15, 2006 | Electrical | Remodel of management offices.(electrical). | Not listed | [B100148805](https://nearbypermits.com/chicago/permit/B100148805/) |
| Feb 3, 2006 | Scaffold or sidewalk shed | Erect 10 hi low modular\werner board scaffolds | Not listed | [100093909](https://nearbypermits.com/chicago/permit/100093909/) |

## Within ¼ mi since May 1, 2026

120 permits in the circle. From our copy of the city's data (last 24 months).

### Next door (under 250 ft), 2 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Jun 29, 2026 | [644 N Lake Shore Dr](https://nearbypermits.com/chicago/address/644-n-lake-shore-dr/) | 210 ft NE | Elevator | Replacement of hoist cables on two(2) 3000lb capacity, 32-floor, 700fpm, passenger elevators(#3 & #4), pursuant to the scope of work submitted.(ev003372) | Not listed | [101084835](https://nearbypermits.com/chicago/permit/101084835/) |
| Jun 22, 2026 | [441 E Erie St](https://nearbypermits.com/chicago/address/441-e-erie-st/) | 230 ft N | Grading | Concrete masonry repair / replacemnt: 4564sq. FT., Excavation = no. Location: parking garage. | $900,689 | [B200473773](https://nearbypermits.com/chicago/permit/B200473773/) |

### This block (250 to 1,000 ft), 52 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 5, 2026 | [600 N Mcclurg Ct](https://nearbypermits.com/chicago/address/600-n-mcclurg-ct/) | 610 ft SW | Elevator | Replacement of hoist cables on one(1) 2500lb capacity, 46-floor, 350fpm, passenger elevator(2a), pursuant to the scope of work submitted.(ev004148) | Not listed | [101089118](https://nearbypermits.com/chicago/permit/101089118/) |
| Oct 2, 2026 | [410 E Huron St](https://nearbypermits.com/chicago/address/410-e-huron-st/) | 690 ft NW | Electrical | Electrical maintenance permit. Occupancy: utilty. Start date: 10/7/2026. End date: 11/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and ma | Not listed | [B200514342](https://nearbypermits.com/chicago/permit/B200514342/) |
| Sep 7, 2026 | [410 E Huron St](https://nearbypermits.com/chicago/address/410-e-huron-st/) | 690 ft NW | Electrical | Electrical maintenance permit. Occupancy: utilty. Start date: 9/7/2026. End date: 10/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and mak | Not listed | [B200510606](https://nearbypermits.com/chicago/permit/B200510606/) |
| Aug 3, 2026 | [410 E Huron St](https://nearbypermits.com/chicago/address/410-e-huron-st/) | 690 ft NW | Electrical | Electrical maintenance permit. Occupancy: utilty. Start date: 8/6/2026. End date: 9/5/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and make | Not listed | [B200481216](https://nearbypermits.com/chicago/permit/B200481216/) |
| Oct 2, 2026 | [321 E Erie St](https://nearbypermits.com/chicago/address/321-e-erie-st/) | 970 ft W | Electrical | Electrical maintenance permit. Occupancy: utilty. Start date: 10/7/2026. End date: 11/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and ma | Not listed | [B200514331](https://nearbypermits.com/chicago/permit/B200514331/) |
| Sep 7, 2026 | [321 E Erie St](https://nearbypermits.com/chicago/address/321-e-erie-st/) | 970 ft W | Electrical | Electrical maintenance permit. Occupancy: utilty. Start date: 9/7/2026. End date: 10/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and mak | Not listed | [B200510604](https://nearbypermits.com/chicago/permit/B200510604/) |
| Aug 3, 2026 | [321 E Erie St](https://nearbypermits.com/chicago/address/321-e-erie-st/) | 970 ft W | Electrical | Electrical maintenance permit. Occupancy: utilty. Start date: 8/6/2026. End date: 9/5/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and make | Not listed | [B200481209](https://nearbypermits.com/chicago/permit/B200481209/) |
| Sep 30, 2026 | [333 E Erie St](https://nearbypermits.com/chicago/address/333-e-erie-st/) | 850 ft W | Plumbing | 1 Temporary trailer(s) in connection with work under permit 101081443. 5 Portable non-sewer toilets provided on site. Permit start date: 9/21/2026. Permit duration: 2 years. | Not listed | [B200509449](https://nearbypermits.com/chicago/permit/B200509449/) |
| Sep 24, 2026 | [505 N Lake Shore Dr](https://nearbypermits.com/chicago/address/505-n-lake-shore-dr/) | 970 ft SE | Elevator | Replacement of hoist cables on one(1) 2500lb capacity, 68-floor, 1200fpm, passenger elevator(#7), pursuant to the scope of work submitted.(ev003369) | Not listed | [101088576](https://nearbypermits.com/chicago/permit/101088576/) |
| Sep 23, 2026 | [420 E Ohio St](https://nearbypermits.com/chicago/address/420-e-ohio-st/) | 390 ft SW | Plumbing | Repair or in-kind replacement of 1 plumbing fixtures as described in permit application. Includes repair or replacment of plumbing piping. Locations: 1 residential unit(s), 0 non-residential unit(s), apartment 31f. | $4,500 | [B200511629](https://nearbypermits.com/chicago/permit/B200511629/) |
| Aug 12, 2026 | [420 E Ohio St](https://nearbypermits.com/chicago/address/420-e-ohio-st/) | 390 ft SW | Plumbing | Repair or in-kind replacement of 1 plumbing fixtures as described in permit application. Includes repair or replacment of plumbing piping. Locations: 2 residential unit(s), 0 non-residential unit(s), apartments 26f and 33f. | $1,500 | [B200506682](https://nearbypermits.com/chicago/permit/B200506682/) |
| Sep 18, 2026 | [333 E Huron St](https://nearbypermits.com/chicago/address/333-e-huron-st/) | 970 ft NW | New building | Spr / 2019 CBC: installation of two (2) 2000 amp temporary electrical service as per plans. | $90,000 | [101088149](https://nearbypermits.com/chicago/permit/101088149/) |
| Sep 14, 2026 | [710 N Lake Shore Dr](https://nearbypermits.com/chicago/address/710-n-lake-shore-dr/) | 670 ft N | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 9/7/2026. End date: 10/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and  | Not listed | [B200510083](https://nearbypermits.com/chicago/permit/B200510083/) |
| Aug 11, 2026 | [710 N Lake Shore Dr](https://nearbypermits.com/chicago/address/710-n-lake-shore-dr/) | 670 ft N | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 8/6/2026. End date: 9/5/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200481199](https://nearbypermits.com/chicago/permit/B200481199/) |
| Sep 8, 2026 | [333 E Ontario St](https://nearbypermits.com/chicago/address/333-e-ontario-st/) | 830 ft W | Scaffold or sidewalk shed | Temporary scaffolding: qty: 1, max. Length: 30 FT., max. Height: 400 FT. Location: north and east elevations. Permit expiration date: 365 days from permit issued date this permit is not valid without corresponding cdot public way permit. | Not listed | [B200510161](https://nearbypermits.com/chicago/permit/B200510161/) |
| Aug 27, 2026 | [333 E Ontario St](https://nearbypermits.com/chicago/address/333-e-ontario-st/) | 830 ft W | Roofing | Scope: roof replacement. Area: 6000 SQ. FT. Roof covering: built-up roof. Location: new 60 mil to roof system. IL Roofing contractor license: 104016916. | $279,000 | [B200507819](https://nearbypermits.com/chicago/permit/B200507819/) |
| Aug 20, 2026 | [401 E Ontario St](https://nearbypermits.com/chicago/address/401-e-ontario-st/) | 450 ft W | Grading | Concrete masonry repair / replacemnt: 5sq. FT., Excavation = no. Location: south elevation - drops s2 & s3. | $16,620 | [B200476226](https://nearbypermits.com/chicago/permit/B200476226/) |
| Aug 20, 2026 | [600 N Mcclurg Ct](https://nearbypermits.com/chicago/address/600-n-mcclurg-ct/) | 610 ft SW | Elevator | Replacement of hoist cables on one(1) 2000lb capacity, 45-floor, 700fpm, passenger elevator(4a), pursuant to the scope of work submitted.(ev004148) | Not listed | [101087455](https://nearbypermits.com/chicago/permit/101087455/) |
| Aug 11, 2026 | [355 E Grand Ave](https://nearbypermits.com/chicago/address/355-e-grand-ave/) | 870 ft SW | Fire systems | Fire alarm: modification of existing system. Associated building permit:101081091. Affects: 0 dwelling units; 1 non-residential units. High-rise building: yes. Voice communication: yes. Special locking: no. Monitoring type: supervising station. Specific location: 1st floor. | Not listed | [B200479195](https://nearbypermits.com/chicago/permit/B200479195/) |
| Jul 31, 2026 | [420 E Ohio St](https://nearbypermits.com/chicago/address/420-e-ohio-st/) | 390 ft SW | Alteration or repair | Tuckpointing and unit masonry repair / replacement: 500 SQ. FT., Lintel qty. 0, MAX. Length 0. Location: rooftop copings caulk all joints & caulk sidewalk. | $10,500 | [B200480736](https://nearbypermits.com/chicago/permit/B200480736/) |
| Jul 29, 2026 | [333 E Huron St](https://nearbypermits.com/chicago/address/333-e-huron-st/) | 970 ft NW | Demolition | Complex demolition: demolition and removal of below grade fundations. No complete backfill tgo grade for proposed new construction. | $17,500,000 | [B101081443](https://nearbypermits.com/chicago/permit/B101081443/) |
| Jul 21, 2026 | [355 E Grand Ave](https://nearbypermits.com/chicago/address/355-e-grand-ave/) | 870 ft SW | Plumbing | For permit 101081091: replacement plumbing contractor. Replacement other contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200479426](https://nearbypermits.com/chicago/permit/B200479426/) |
| Jul 17, 2026 | [401 E Ontario St](https://nearbypermits.com/chicago/address/401-e-ontario-st/) | 450 ft W | Scaffold or sidewalk shed | Temporary scaffolding: qty: 1, max. Length: 30 FT., max. Height: 515 FT. Location: south elevation - drops s2 and s3. Permit expiration date: 365 days from permit issued date | Not listed | [B200476224](https://nearbypermits.com/chicago/permit/B200476224/) |
| Jul 14, 2026 | [333 E Ontario St](https://nearbypermits.com/chicago/address/333-e-ontario-st/) | 830 ft W | Sign | Pilatesville llcnew electrical id wall signlocation: south elevationsign facing: ontario st.reads: pilatesville | $4,500 | [101074876](https://nearbypermits.com/chicago/permit/101074876/) |
| Jul 13, 2026 | [680 N Lake Shore Dr](https://nearbypermits.com/chicago/address/680-n-lake-shore-dr/) | 450 ft N | Electrical | Line voltage electrical work. Repair or alter devices on existing circuits. Receptacle outlets: 1. Lighting outlets: 0. Specific location: unit#219. | $2,807 | [B200478005](https://nearbypermits.com/chicago/permit/B200478005/) |
| May 28, 2026 | [680 N Lake Shore Dr](https://nearbypermits.com/chicago/address/680-n-lake-shore-dr/) | 450 ft N | Electrical | Line voltage electrical work. Add 6 circuits to existing 225 amp service disconnecting means. Add 3 circuits to existing 225 amp service disconnecting means. Receptacle outlets: 9. Lighting outlets: 0. Specific location: suite 108, 1st floor (west side of building). | $3,000 | [B200469100](https://nearbypermits.com/chicago/permit/B200469100/) |
| Jul 10, 2026 | [360 E Ohio St](https://nearbypermits.com/chicago/address/360-e-ohio-st/) | 620 ft SW | Sign | Installation of internally illuminated wall sign to read "wells fargo" connecting to existing customer leads only on east elevation - sign 3 | $1,850 | [101076629](https://nearbypermits.com/chicago/permit/101076629/) |
| Jul 10, 2026 | [360 E Ohio St](https://nearbypermits.com/chicago/address/360-e-ohio-st/) | 620 ft SW | Sign | Installation of internally illuminated wall sign to read "wells fargo" connecting to existing customer leads only on south elevation - sign 2 | $1,850 | [101076626](https://nearbypermits.com/chicago/permit/101076626/) |
| Jul 10, 2026 | [360 E Ohio St](https://nearbypermits.com/chicago/address/360-e-ohio-st/) | 620 ft SW | Sign | Installation of internally illuminated wall sign to read "wells fargo" connecting to existing customer leads only on south east elevation - sign 1 | $1,850 | [101076624](https://nearbypermits.com/chicago/permit/101076624/) |
| Jul 8, 2026 | [710 N Lake Shore Dr](https://nearbypermits.com/chicago/address/710-n-lake-shore-dr/) | 670 ft N | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 7/7/2026. End date: 8/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200477039](https://nearbypermits.com/chicago/permit/B200477039/) |
| Jun 17, 2026 | [710 N Lake Shore Dr](https://nearbypermits.com/chicago/address/710-n-lake-shore-dr/) | 670 ft N | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 6/7/2026. End date: 7/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200473533](https://nearbypermits.com/chicago/permit/B200473533/) |
| May 12, 2026 | [710 N Lake Shore Dr](https://nearbypermits.com/chicago/address/710-n-lake-shore-dr/) | 670 ft N | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 5/7/2026. End date: 6/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200469318](https://nearbypermits.com/chicago/permit/B200469318/) |
| Jul 2, 2026 | [410 E Huron St](https://nearbypermits.com/chicago/address/410-e-huron-st/) | 690 ft NW | Electrical | Electrical maintenance permit. Occupancy: utilty. Start date: 7/7/2026. End date: 8/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and make | Not listed | [B200477053](https://nearbypermits.com/chicago/permit/B200477053/) |
| Jun 5, 2026 | [410 E Huron St](https://nearbypermits.com/chicago/address/410-e-huron-st/) | 690 ft NW | Electrical | Electrical maintenance permit. Occupancy: utilty. Start date: 6/7/2026. End date: 7/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and make | Not listed | [B200473549](https://nearbypermits.com/chicago/permit/B200473549/) |
| May 5, 2026 | [410 E Huron St](https://nearbypermits.com/chicago/address/410-e-huron-st/) | 690 ft NW | Electrical | Electrical maintenance permit. Occupancy: utilty. Start date: 5/5/2026. End date: 6/4/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and make | Not listed | [B200469340](https://nearbypermits.com/chicago/permit/B200469340/) |
| Jul 2, 2026 | [321 E Erie St](https://nearbypermits.com/chicago/address/321-e-erie-st/) | 970 ft W | Electrical | Electrical maintenance permit. Occupancy: utilty. Start date: 7/7/2026. End date: 8/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and make | Not listed | [B200477046](https://nearbypermits.com/chicago/permit/B200477046/) |
| Jun 5, 2026 | [321 E Erie St](https://nearbypermits.com/chicago/address/321-e-erie-st/) | 970 ft W | Electrical | Electrical maintenance permit. Occupancy: utilty. Start date: 6/7/2026. End date: 7/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and make | Not listed | [B200473542](https://nearbypermits.com/chicago/permit/B200473542/) |
| May 5, 2026 | [321 E Erie St](https://nearbypermits.com/chicago/address/321-e-erie-st/) | 970 ft W | Electrical | Electrical maintenance permit. Occupancy: utilty. Start date: 5/7/2026. End date: 6/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and make | Not listed | [B200469337](https://nearbypermits.com/chicago/permit/B200469337/) |
| Jul 2, 2026 | [505 N Mcclurg Ct](https://nearbypermits.com/chicago/address/505-n-mcclurg-ct/) | 950 ft SW | Alteration or repair | Spr 2019 CBC: interior renovation, combination of units 4304 & 4305 on the 43rd floor in an existing 47 story condo building (occupancy group R-2, type 1a construction) "class 1 ec req'd." | $500,000 | [101080978](https://nearbypermits.com/chicago/permit/101080978/) |
| Jun 29, 2026 | [333 E Ontario St](https://nearbypermits.com/chicago/address/333-e-ontario-st/) | 830 ft W | Elevator | Water damage repair on eg passenger elevator car 1b, 2500lbs capacity, 46 floors, subject to city of chicago dept. Of buildings elevator bureau inspection (ev005114). | Not listed | [101085189](https://nearbypermits.com/chicago/permit/101085189/) |
| Jun 29, 2026 | [333 E Ontario St](https://nearbypermits.com/chicago/address/333-e-ontario-st/) | 830 ft W | Elevator | Water damage repair on eg passenger elevator car 3b, 2000lbs capacity, 45 floors, subject to city of chicago dept. Of buildings elevator bureau inspection (ev005114). Note: scope of work to be on site at time of inspection. | Not listed | [101085184](https://nearbypermits.com/chicago/permit/101085184/) |
| Jun 29, 2026 | [333 E Ontario St](https://nearbypermits.com/chicago/address/333-e-ontario-st/) | 830 ft W | Elevator | Water damage repair on eg passenger elevator car 4b, 2000lbs capacity, 45 floors, subject to city of chicago dept. Of buildings elevator bureau inspection (ev005114). Note: scope of work to be on site at time of inspection. | Not listed | [101085182](https://nearbypermits.com/chicago/permit/101085182/) |
| Jun 29, 2026 | [333 E Ontario St](https://nearbypermits.com/chicago/address/333-e-ontario-st/) | 830 ft W | Elevator | Water damage repair on eg passenger elevator car 2b, 2500lbs capacity, 46 floors, subject to city of chicago dept. Of buildings elevator bureau inspection (ev005114). Note: scope of work to be on site at time of inspection. | Not listed | [101085176](https://nearbypermits.com/chicago/permit/101085176/) |
| Jun 29, 2026 | [333 E Ontario St](https://nearbypermits.com/chicago/address/333-e-ontario-st/) | 830 ft W | Elevator | Water damage repair on eg passenger elevator car 5b, 2000lbs capacity, 45 floors, subject to city of chicago dept. Of buildings elevator bureau inspection (ev005114). Note: scope of work to be on site at time of inspection. | Not listed | [101085172](https://nearbypermits.com/chicago/permit/101085172/) |
| Jun 11, 2026 | [400 E Ohio St](https://nearbypermits.com/chicago/address/400-e-ohio-st/) | 530 ft SW | Roofing | Scope: roof replacement. Area: 3300 SQ. FT. Roof covering: built-up roof. Location: the roof. IL Roofing contractor license: 104000238. | $75,520 | [B200473907](https://nearbypermits.com/chicago/permit/B200473907/) |
| Jun 9, 2026 | [360 E Ohio St](https://nearbypermits.com/chicago/address/360-e-ohio-st/) | 620 ft SW | Alteration or repair | Self cert 2019 CBRC. Revision to building permit #101075622 due to vestibule plan re-design, revised mechanical exhaust location and layout changes. (B-business, IA construction) | $1,200,000 | [101083813](https://nearbypermits.com/chicago/permit/101083813/) |
| May 28, 2026 | [345 E Ohio St](https://nearbypermits.com/chicago/address/345-e-ohio-st/) | 790 ft SW | Electrical | Line voltage electrical work. Add 4 circuits to existing 125 amp service disconnecting means. Receptacle outlets: 4. Lighting outlets: 0. Electric vehicle supply equipment:6 spaces. Specific location: parking garage and electrical room. | $10,000 | [B200468768](https://nearbypermits.com/chicago/permit/B200468768/) |
| May 27, 2026 | [512 N Mcclurg Ct](https://nearbypermits.com/chicago/address/512-n-mcclurg-ct/) | 910 ft SW | Elevator | Hoist cable replacement on two(2) 3000lb capacity, 58-floor, 1000fpm, passenger elevators(r1-r2), pursuant to the scope of work submitted.(#76566) | $50,000 | [101083998](https://nearbypermits.com/chicago/permit/101083998/) |
| May 27, 2026 | [680 N Lake Shore Dr](https://nearbypermits.com/chicago/address/680-n-lake-shore-dr/) | 450 ft N | Elevator | Replacement of hoist cables on one(1) 3000lb capacity, 29-floor, 700fpm, passenger elevator(r), pursuant to the scope of work submitted.(ev011923) | Not listed | [101083775](https://nearbypermits.com/chicago/permit/101083775/) |
| May 21, 2026 | [400 E Ohio St](https://nearbypermits.com/chicago/address/400-e-ohio-st/) | 530 ft SW | Alteration or repair | In-kind replacement of exterior windows and doors in existing openings. Replacement windows: 0; replacement skylights: 0; replacement doors: 1. Affects: 1 residential unit(s), 0 non-residential unit(s), location: 50th floor exterior door. | $6,000 | [B200470933](https://nearbypermits.com/chicago/permit/B200470933/) |
| May 21, 2026 | [360 E Ohio St](https://nearbypermits.com/chicago/address/360-e-ohio-st/) | 620 ft SW | Fire systems | Fire alarm: modification of existing system. Associated building permit:101075622. Affects: 0 dwelling units; 1 non-residential units. High-rise building: yes. Voice communication: yes. Special locking: no. Monitoring type: supervising station. Specific location: 1st floor. | Not listed | [B200467357](https://nearbypermits.com/chicago/permit/B200467357/) |
| May 4, 2026 | [355 E Grand Ave](https://nearbypermits.com/chicago/address/355-e-grand-ave/) | 870 ft SW | Alteration or repair | Self cert 2019 CBRC: alterations and expansion of an existing ground floor medical office clinic into an adjacent tenant space (former day care) as per plans. Work includes full demolition of the existing day care space, followed by construction of new partitions, doors and hardware, ceilings, finis | $3,472,747 | [101081091](https://nearbypermits.com/chicago/permit/101081091/) |

### Farther (1,000 ft to ¼ mi), 66 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 5, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Electrical | Line voltage electrical work. Repair or alter devices on existing circuits. Receptacle outlets: 12. Lighting outlets: 12. Specific location: floors 1 - 3. | $144,000 | [B200513766](https://nearbypermits.com/chicago/permit/B200513766/) |
| Sep 11, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Electrical | Line voltage electrical work. Repair or alter devices on existing circuits. Receptacle outlets: 12. Lighting outlets: 12. Specific location: floors 1 -3. | $144,000 | [B200510236](https://nearbypermits.com/chicago/permit/B200510236/) |
| Oct 2, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | New building | Permit expires on 12/02/2026 erection starts: 10/8/2026, erection ends: 10/11/2026. Navy pier punchis banda rave and tenderfest.platform - self-cert 2 day event october 9-10, 2026erect one (1) sl250 32x24 mobile stage. Erect 10/8/2026- remove 10/11/2026assembly | $7,500 | [101089215](https://nearbypermits.com/chicago/permit/101089215/) |
| Oct 2, 2026 | [541 N Fairbanks Ct](https://nearbypermits.com/chicago/address/541-n-fairbanks-ct/) | 0.23 mi SW | Alteration or repair | Self-cert 2019 CBRC: structural peer review proposed new overhead feeders and connections for (3) existing fire pumps to replace the existing underground damaged feeders. The new overhead feeders will require concrete encasements and structural support. Work will take place in the non-public area of | $293,753 | [101087502](https://nearbypermits.com/chicago/permit/101087502/) |
| Sep 30, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | New building | Permit expires on 11/30/2026 erection starts: 10/12/2026, erection ends: 11/20/2026. Self cert CBC 2019. Crystal garden platform at navy pier from oct 15 - nov 18, 2026. Set-up is october 12, 2026 and takedown is nov 20, 2026. 1-20X40 platform. Navy piers inc with csem. | $2,000 | [101088943](https://nearbypermits.com/chicago/permit/101088943/) |
| Sep 23, 2026 | [322 E Illinois St](https://nearbypermits.com/chicago/address/322-e-illinois-st/) | 0.24 mi SW | Alteration or repair | Spr 2019 CBRC: interior alterations to an existing auditorium #12 and entry for new dolby cinema projection and sound system. Work includes screen modifications upgraded speaker system projection equipment seat reduction and finish updates as per plans. (Occupancy group a-1; type IA constrction) | $400,000 | [101085725](https://nearbypermits.com/chicago/permit/101085725/) |
| Sep 18, 2026 | [300 E Ohio St](https://nearbypermits.com/chicago/address/300-e-ohio-st/) | 0.22 mi W | Sign | South face replacement into existing non illuminated sign reading chicago magnificent mile hilton grand vacations club | $1,000 | [101082603](https://nearbypermits.com/chicago/permit/101082603/) |
| Sep 18, 2026 | [300 E Ohio St](https://nearbypermits.com/chicago/address/300-e-ohio-st/) | 0.22 mi W | Sign | Northwest corner of property: replacing faces into existing 3 sided cube blade sign "hilton grand vacations / doubletree by hilton & hothouse lounge" | $2,500 | [101082602](https://nearbypermits.com/chicago/permit/101082602/) |
| Sep 18, 2026 | [300 E Ohio St](https://nearbypermits.com/chicago/address/300-e-ohio-st/) | 0.22 mi W | Sign | South elevation" 5'7" x 7' existing double face blade sign - face replacement only "hilton grand vacations / double tree by hilton. | $2,000 | [101082601](https://nearbypermits.com/chicago/permit/101082601/) |
| Sep 18, 2026 | [300 E Ohio St](https://nearbypermits.com/chicago/address/300-e-ohio-st/) | 0.22 mi W | Sign | Southwest corner of property: replacing faces into existing 3 sided cube blade sign "hilton grand vacations / doubletree by hilton & hothouse lounge" | $2,500 | [101082600](https://nearbypermits.com/chicago/permit/101082600/) |
| Sep 15, 2026 | [259 E Erie St](https://nearbypermits.com/chicago/address/259-e-erie-st/) | 0.23 mi W | Fire systems | Fire alarm: modification of existing system. Associated building permit:101081365. Affects: 0 dwelling units; 1 non-residential units. High-rise building: yes. Voice communication: no. Special locking: yes. Monitoring type: supervising station. Specific location: 19th floor. | Not listed | [B200508983](https://nearbypermits.com/chicago/permit/B200508983/) |
| Sep 14, 2026 | [345 E Superior St](https://nearbypermits.com/chicago/address/345-e-superior-st/) | 0.21 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 9/7/2026. End date: 10/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and  | Not listed | [B200510622](https://nearbypermits.com/chicago/permit/B200510622/) |
| Aug 11, 2026 | [345 E Superior St](https://nearbypermits.com/chicago/address/345-e-superior-st/) | 0.21 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 8/6/2026. End date: 9/5/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200481200](https://nearbypermits.com/chicago/permit/B200481200/) |
| Sep 14, 2026 | [375 E Chicago Ave](https://nearbypermits.com/chicago/address/375-e-chicago-ave/) | 0.23 mi N | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 9/7/2026. End date: 10/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and  | Not listed | [B200510080](https://nearbypermits.com/chicago/permit/B200510080/) |
| Aug 11, 2026 | [375 E Chicago Ave](https://nearbypermits.com/chicago/address/375-e-chicago-ave/) | 0.23 mi N | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 8/6/2026. End date: 9/5/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200481197](https://nearbypermits.com/chicago/permit/B200481197/) |
| Sep 14, 2026 | [320 E Superior St](https://nearbypermits.com/chicago/address/320-e-superior-st/) | 0.25 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 9/7/2026. End date: 10/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and  | Not listed | [B200510079](https://nearbypermits.com/chicago/permit/B200510079/) |
| Aug 11, 2026 | [320 E Superior St](https://nearbypermits.com/chicago/address/320-e-superior-st/) | 0.25 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 8/6/2026. End date: 9/5/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200481195](https://nearbypermits.com/chicago/permit/B200481195/) |
| Sep 14, 2026 | [350 E Superior St](https://nearbypermits.com/chicago/address/350-e-superior-st/) | 0.21 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 9/7/2026. End date: 10/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and  | Not listed | [B200510073](https://nearbypermits.com/chicago/permit/B200510073/) |
| Aug 11, 2026 | [350 E Superior St](https://nearbypermits.com/chicago/address/350-e-superior-st/) | 0.21 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 8/6/2026. End date: 9/5/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200481188](https://nearbypermits.com/chicago/permit/B200481188/) |
| Sep 14, 2026 | [357 E Chicago Ave](https://nearbypermits.com/chicago/address/357-e-chicago-ave/) | 0.25 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 9/7/2026. End date: 10/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and  | Not listed | [B200510066](https://nearbypermits.com/chicago/permit/B200510066/) |
| Aug 11, 2026 | [357 E Chicago Ave](https://nearbypermits.com/chicago/address/357-e-chicago-ave/) | 0.25 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 8/6/2026. End date: 9/5/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200481186](https://nearbypermits.com/chicago/permit/B200481186/) |
| Sep 14, 2026 | [340 E Superior St](https://nearbypermits.com/chicago/address/340-e-superior-st/) | 0.22 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 9/7/2026. End date: 10/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and  | Not listed | [B200510059](https://nearbypermits.com/chicago/permit/B200510059/) |
| Aug 11, 2026 | [340 E Superior St](https://nearbypermits.com/chicago/address/340-e-superior-st/) | 0.22 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 8/7/2026. End date: 9/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200481185](https://nearbypermits.com/chicago/permit/B200481185/) |
| Sep 11, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Alteration or repair | Tuckpointing and unit masonry repair / replacement: 4000 SQ. FT., Lintel qty. 0, MAX. Length 0. Location: head house towers. | $182,500 | [B200509715](https://nearbypermits.com/chicago/permit/B200509715/) |
| Sep 10, 2026 | [322 E Illinois St](https://nearbypermits.com/chicago/address/322-e-illinois-st/) | 0.24 mi SW | Alteration or repair | Spr 2019 CBRC: interior alterations to existing auditorium #11 (imax) at amc theatres. Scope also to include associated MEP work. No change to existing use. (A1 assembly / 1a construction) | $740,000 | [101081470](https://nearbypermits.com/chicago/permit/101081470/) |
| Sep 9, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | New building | Permit expires on 11/08/2026 erection starts: 9/11/2026, erection ends: 9/15/2026. Navy pier open air hugel presentsplatform - self-cert 1 day event september 13, 2026erect one (1) platform/ dj platform 60' x 28' x 4', one (1) upstage ring lock video wall 56' x16' x 28', and two (2) audio array towe | $35,000 | [101088211](https://nearbypermits.com/chicago/permit/101088211/) |
| Sep 9, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | New building | Permit expires on 11/08/2026 erection starts: 9/9/2026, erection ends: 9/13/2026. Self-cert - CBC 2019. Erection of temporary stage for a skrillex concert at navy pier- festival halls a&b, event dates september 11-12th, 2026. Set-up is sept 9th and takedown is sept 13th. Overall square footage is 2, | $10,000 | [101088193](https://nearbypermits.com/chicago/permit/101088193/) |
| Sep 3, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | New building | Permit expires on 11/03/2026 erection starts: 9/17/2026, erection ends: 9/21/2026. Self cert cbc2019 - reinstatement of 2023 permit 101030724 for the 2026 chicago live stage at navy pier east end on sept 19-20. Setup is sept 17 and takedown is sept 21, 2026. Same 1-sl320 40x40 mobile stage W wings.  | $4,000 | [101088083](https://nearbypermits.com/chicago/permit/101088083/) |
| Aug 26, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Roofing | Scope: roof replacement. Area: 173161 SQ. FT. Roof covering: other. Location: existing roof. IL Roofing contractor license: 104015473. | $4,947,160 | [B200507861](https://nearbypermits.com/chicago/permit/B200507861/) |
| Aug 13, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Fire systems | Fire alarm: modification of existing system. Associated building permit:101081679. Affects: 0 dwelling units; 1 non-residential units. High-rise building: no. Voice communication: no. Special locking: no. Monitoring type: supervising station. Specific location: 1st to 3rd floor. | Not listed | [B200474901](https://nearbypermits.com/chicago/permit/B200474901/) |
| Aug 10, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | New building | Permit expires on 10/10/2026 erection starts: 8/14/2026, erection ends: 8/17/2026. Navy pier open air zhustage/platform - self-cert 1 day event august 15, 2026erect one (1) upstage platform 56' x 8', one (1) light display platform 56' x 4', one (1) 20.5 box truss light tower 43.4' x 7.6', one (1) do | $20,000 | [101087044](https://nearbypermits.com/chicago/permit/101087044/) |
| Aug 4, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Electrical | Line voltage electrical work. Repair or alter devices on existing circuits. Receptacle outlets: 12. Lighting outlets: 12. Specific location: floors 1-3. | $144,000 | [B200480625](https://nearbypermits.com/chicago/permit/B200480625/) |
| Jul 20, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Electrical | Line voltage electrical work. Repair or alter devices on existing circuits. Receptacle outlets: 12. Lighting outlets: 12. Specific location: floors 1 - 3. | $144,000 | [B200477653](https://nearbypermits.com/chicago/permit/B200477653/) |
| Jun 8, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Electrical | Line voltage electrical work. Install system i emergency lighting. Receptacle outlets: 0. Lighting outlets: 0. Specific location: main floor. | $15,941,500 | [B200472642](https://nearbypermits.com/chicago/permit/B200472642/) |
| Jun 5, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Electrical | Line voltage electrical work. Repair or alter devices on existing circuits. Receptacle outlets: 12. Lighting outlets: 12. Specific location: floors 1 - 3. | $144,000 | [B200472476](https://nearbypermits.com/chicago/permit/B200472476/) |
| Jul 15, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | New building | Permit expires on 09/15/2026 erection starts: 7/8/2026, erection ends: 7/13/2026. Navy pier chris lake concertstage - self-cert 2 day event july 10-11, 2026erect one dj stage/platform 88x40x40 foot print, with three (3) intergrated ring lock video towers, and two box truss audio towers 20x12.erect 7 | $150,000 | [101085841](https://nearbypermits.com/chicago/permit/101085841/) |
| Jul 13, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Elevator | Water damage repair/replacement on one(1) 4000lb capacity, 7-floor, 350fpm, passenger elevator(#2), pursuant to the scope of work submitted.(navy pier sable hotel) | Not listed | [101085132](https://nearbypermits.com/chicago/permit/101085132/) |
| Jul 8, 2026 | [345 E Superior St](https://nearbypermits.com/chicago/address/345-e-superior-st/) | 0.21 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 7/7/2026. End date: 8/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200477056](https://nearbypermits.com/chicago/permit/B200477056/) |
| Jun 17, 2026 | [345 E Superior St](https://nearbypermits.com/chicago/address/345-e-superior-st/) | 0.21 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 6/7/2026. End date: 7/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200473550](https://nearbypermits.com/chicago/permit/B200473550/) |
| May 12, 2026 | [345 E Superior St](https://nearbypermits.com/chicago/address/345-e-superior-st/) | 0.21 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 5/7/2026. End date: 6/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200469323](https://nearbypermits.com/chicago/permit/B200469323/) |
| Jul 8, 2026 | [375 E Chicago Ave](https://nearbypermits.com/chicago/address/375-e-chicago-ave/) | 0.23 mi N | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 7/7/2026. End date: 8/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200477036](https://nearbypermits.com/chicago/permit/B200477036/) |
| Jun 17, 2026 | [375 E Chicago Ave](https://nearbypermits.com/chicago/address/375-e-chicago-ave/) | 0.23 mi N | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 6/7/2026. End date: 7/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200473529](https://nearbypermits.com/chicago/permit/B200473529/) |
| May 12, 2026 | [375 E Chicago Ave](https://nearbypermits.com/chicago/address/375-e-chicago-ave/) | 0.23 mi N | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 5/7/2026. End date: 6/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200469068](https://nearbypermits.com/chicago/permit/B200469068/) |
| Jul 8, 2026 | [320 E Superior St](https://nearbypermits.com/chicago/address/320-e-superior-st/) | 0.25 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 7/7/2026. End date: 8/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200477034](https://nearbypermits.com/chicago/permit/B200477034/) |
| Jun 17, 2026 | [320 E Superior St](https://nearbypermits.com/chicago/address/320-e-superior-st/) | 0.25 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 6/5/2026. End date: 7/5/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200473522](https://nearbypermits.com/chicago/permit/B200473522/) |
| May 12, 2026 | [320 E Superior St](https://nearbypermits.com/chicago/address/320-e-superior-st/) | 0.25 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 5/7/2026. End date: 6/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200469064](https://nearbypermits.com/chicago/permit/B200469064/) |
| Jul 8, 2026 | [350 E Superior St](https://nearbypermits.com/chicago/address/350-e-superior-st/) | 0.21 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 7/7/2026. End date: 8/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200477030](https://nearbypermits.com/chicago/permit/B200477030/) |
| Jun 17, 2026 | [350 E Superior St](https://nearbypermits.com/chicago/address/350-e-superior-st/) | 0.21 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 6/7/2026. End date: 7/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200473466](https://nearbypermits.com/chicago/permit/B200473466/) |
| May 12, 2026 | [350 E Superior St](https://nearbypermits.com/chicago/address/350-e-superior-st/) | 0.21 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 5/7/2026. End date: 6/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200469049](https://nearbypermits.com/chicago/permit/B200469049/) |
| Jul 8, 2026 | [357 E Chicago Ave](https://nearbypermits.com/chicago/address/357-e-chicago-ave/) | 0.25 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 7/7/2026. End date: 8/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200477029](https://nearbypermits.com/chicago/permit/B200477029/) |
| Jun 17, 2026 | [357 E Chicago Ave](https://nearbypermits.com/chicago/address/357-e-chicago-ave/) | 0.25 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 6/7/2026. End date: 7/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200473465](https://nearbypermits.com/chicago/permit/B200473465/) |
| May 12, 2026 | [357 E Chicago Ave](https://nearbypermits.com/chicago/address/357-e-chicago-ave/) | 0.25 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 5/7/2026. End date: 6/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200469044](https://nearbypermits.com/chicago/permit/B200469044/) |
| Jul 8, 2026 | [340 E Superior St](https://nearbypermits.com/chicago/address/340-e-superior-st/) | 0.22 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 7/7/2026. End date: 8/6/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200477025](https://nearbypermits.com/chicago/permit/B200477025/) |
| Jun 17, 2026 | [340 E Superior St](https://nearbypermits.com/chicago/address/340-e-superior-st/) | 0.22 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 6/7/2026. End date: 7/7/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200473462](https://nearbypermits.com/chicago/permit/B200473462/) |
| May 12, 2026 | [340 E Superior St](https://nearbypermits.com/chicago/address/340-e-superior-st/) | 0.22 mi NW | Electrical | Electrical maintenance permit. Occupancy: education. Start date: 5/4/2026. End date: 6/3/2026. All work under this permit must be performed by employees of the listed electrical contractor. The electrical contractor must maintain complete written records of all work performed under this permit and m | Not listed | [B200469042](https://nearbypermits.com/chicago/permit/B200469042/) |
| Jul 6, 2026 | [259 E Erie St](https://nearbypermits.com/chicago/address/259-e-erie-st/) | 0.23 mi W | Fire systems | Fire alarm: modification of existing system. Associated building permit:101081365. Affects: 0 dwelling units; 1 non-residential units. High-rise building: yes. Voice communication: yes. Special locking: no. Monitoring type: supervising station. Specific location: 19th floor. | Not listed | [B200475415](https://nearbypermits.com/chicago/permit/B200475415/) |
| Jul 2, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Elevator | Water damage repairs/replacement on one(1) 4000lb capacity, 7-floor, 350fpm, passenger elevator(#4), pursaunt to the scope of work submitted.(navy pier sable hotel) | Not listed | [101085134](https://nearbypermits.com/chicago/permit/101085134/) |
| Jul 2, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Elevator | Water damage repairs/replacement on one(1) 4000lb capacity, 7-floor, 350fpm, passenger elevator(#3), pursuant to the scope of work submitted.(navy pier sable hotel) | Not listed | [101085133](https://nearbypermits.com/chicago/permit/101085133/) |
| Jul 2, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Elevator | Water damage repairs/replacement on one(1) 4000lb capacity, 7-floor, 350fpm, passenger elevator(#1), pursuant to the scope of work submitted.(navy pier sable hotel) | Not listed | [101085130](https://nearbypermits.com/chicago/permit/101085130/) |
| Jun 22, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Alteration or repair | Repair of existing communication equipment. Location: existing antenna location in building tower. | $5,000 | [B200473149](https://nearbypermits.com/chicago/permit/B200473149/) |
| May 26, 2026 | [350 E Superior St](https://nearbypermits.com/chicago/address/350-e-superior-st/) | 0.21 mi NW | Alteration or repair | Tuckpointing and unit masonry repair / replacement: 300 SQ. FT., Lintel qty. 0, MAX. Length 0. Location: north, south, and west exterior facades.. | $1,010,360 | [B200467842](https://nearbypermits.com/chicago/permit/B200467842/) |
| May 26, 2026 | [357 E Chicago Ave](https://nearbypermits.com/chicago/address/357-e-chicago-ave/) | 0.25 mi NW | Alteration or repair | Tuckpointing and unit masonry repair / replacement: 200 SQ. FT., Lintel qty. 0, MAX. Length 0. Location: south, east, and west exterior facades.. | $2,036,405 | [B200467214](https://nearbypermits.com/chicago/permit/B200467214/) |
| May 12, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Electrical | Line voltage electrical work. Repair or alter devices on existing circuits. Receptacle outlets: 12. Lighting outlets: 12. Specific location: floors 1 - 3. | $144,000 | [B200468814](https://nearbypermits.com/chicago/permit/B200468814/) |
| May 5, 2026 | [403 E Illinois St](https://nearbypermits.com/chicago/address/403-e-illinois-st/) | 0.20 mi SW | Electrical | Low voltage/communication electrical work. Alter existing other. Specific location: basement unit. | $1,500 | [B200468738](https://nearbypermits.com/chicago/permit/B200468738/) |
| May 4, 2026 | [600 E Grand Ave](https://nearbypermits.com/chicago/address/600-e-grand-ave/) | 0.25 mi SE | Alteration or repair | Spr - 2019 CBC - temporary structure from may 1st 2026 - oct 27th 2026 (180 days).construct at 72' x 36' steel framed, open air structure to enclose a butterfly house. A letter from structure peer reviewer has been provided. Same project and drawings were permitted in may 3rd 2024, with permit #1010 | $2,000,000 | [101081679](https://nearbypermits.com/chicago/permit/101081679/) |
| May 1, 2026 | [600 N Fairbanks Ct](https://nearbypermits.com/chicago/address/600-n-fairbanks-ct/) | 0.24 mi W | Scaffold or sidewalk shed | Temporary scaffolding: qty: 1, max. Length: 30 FT., max. Height: 40 FT. Location: exterior facade. Permit expiration date: 365 days from permit issued date | Not listed | [B200468622](https://nearbypermits.com/chicago/permit/B200468622/) |

## More on this street

Other addresses on E Ontario St with permits, nearest house number first:

- [441 E Ontario St](https://nearbypermits.com/chicago/address/441-e-ontario-st/): newest permit Feb 26, 2026
- [401 E Ontario St](https://nearbypermits.com/chicago/address/401-e-ontario-st/): newest permit Aug 20, 2026
- [333 E Ontario St](https://nearbypermits.com/chicago/address/333-e-ontario-st/): newest permit Sep 8, 2026
- [277 E Ontario St](https://nearbypermits.com/chicago/address/277-e-ontario-st/): newest permit Jul 24, 2025
- [270 E Ontario St](https://nearbypermits.com/chicago/address/270-e-ontario-st/): newest permit Jun 18, 2025
- [247 E Ontario St](https://nearbypermits.com/chicago/address/247-e-ontario-st/): newest permit Jun 2, 2025
- [243 E Ontario St](https://nearbypermits.com/chicago/address/243-e-ontario-st/): newest permit Jan 14, 2026
- [240 E Ontario St](https://nearbypermits.com/chicago/address/240-e-ontario-st/): newest permit Jun 2, 2025
- [228 E Ontario St](https://nearbypermits.com/chicago/address/228-e-ontario-st/): newest permit Mar 19, 2025
- [216 E Ontario St](https://nearbypermits.com/chicago/address/216-e-ontario-st/): newest permit Sep 2, 2025

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-07 01:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

This site provides applications using data that has been modified for use from its original source, www.cityofchicago.org, the official website of the City of Chicago. The City of Chicago makes no claims as to the content, accuracy, timeliness, or completeness of any of the data provided at this site. The data provided at this site is subject to change at any time. It is understood that the data provided at this site is being used at one’s own risk.

Map, all 51 permits at this address and 120 nearby: https://nearbypermits.com/chicago/address/446-e-ontario-st/