# Building permits at 160 E Pearson St, Chicago, IL 160 E Pearson St, Chicago has 200 building permits on record. The most recent, issued Sep 28, 2026, is for electrical: Electrical maintenance permit. Occupancy: assembly. Start date: 10/1/2026. End date: 10/31/2026. All work under this permit must be performed by employees of the listed electrical … | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 28, 2026 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 10/1/2026. End date: 10/31/2026. 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 | – | [B200513464](https://nearbypermits.com/chicago/permit/B200513464/) | | Aug 26, 2026 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 9/1/2026. End date: 10/1/2026. 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 | – | [B200508962](https://nearbypermits.com/chicago/permit/B200508962/) | | Jul 28, 2026 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 8/1/2026. End date: 8/31/2026. 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 | – | [B200480300](https://nearbypermits.com/chicago/permit/B200480300/) | | Jun 18, 2026 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 7/1/2026. End date: 7/31/2026. 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 | – | [B200475377](https://nearbypermits.com/chicago/permit/B200475377/) | | May 20, 2026 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 6/1/2026. End date: 7/1/2026. 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 | – | [B200471385](https://nearbypermits.com/chicago/permit/B200471385/) | | Apr 27, 2026 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 5/1/2026. End date: 5/31/2026. 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 | – | [B200468056](https://nearbypermits.com/chicago/permit/B200468056/) | | Mar 25, 2026 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 4/1/2026. End date: 5/1/2026. 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 | – | [B200463367](https://nearbypermits.com/chicago/permit/B200463367/) | | Feb 28, 2026 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 3/27/2026. End date: 4/26/2026. 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 | – | [B200460499](https://nearbypermits.com/chicago/permit/B200460499/) | | Jan 27, 2026 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 2/1/2026. End date: 3/3/2026. 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 ma | – | [B200457169](https://nearbypermits.com/chicago/permit/B200457169/) | | Dec 31, 2025 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 1/1/2026. End date: 1/31/2026. 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 | – | [B200454851](https://nearbypermits.com/chicago/permit/B200454851/) | | Dec 2, 2025 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 12/1/2025. End date: 12/31/2025. 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 | – | [B200452516](https://nearbypermits.com/chicago/permit/B200452516/) | | Oct 30, 2025 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 11/1/2025. End date: 12/1/2025. 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 | – | [B200448438](https://nearbypermits.com/chicago/permit/B200448438/) | | Oct 1, 2025 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 10/1/2025. End date: 10/31/2025. 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 | – | [B200444023](https://nearbypermits.com/chicago/permit/B200444023/) | | Aug 29, 2025 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 9/1/2025. End date: 10/1/2025. 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 | – | [B200440270](https://nearbypermits.com/chicago/permit/B200440270/) | | Jul 30, 2025 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 8/1/2025. End date: 8/31/2025. 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 | – | [B200436026](https://nearbypermits.com/chicago/permit/B200436026/) | | Jun 25, 2025 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 7/1/2025. End date: 7/31/2025. 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 | – | [B200431047](https://nearbypermits.com/chicago/permit/B200431047/) | | May 30, 2025 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 6/1/2025. End date: 7/1/2025. 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 | – | [B200427716](https://nearbypermits.com/chicago/permit/B200427716/) | | May 1, 2025 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 5/1/2025. End date: 5/31/2025. 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 | – | [B200423499](https://nearbypermits.com/chicago/permit/B200423499/) | | Mar 28, 2025 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 4/1/2025. End date: 5/1/2025. 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 | – | [B200418522](https://nearbypermits.com/chicago/permit/B200418522/) | | Feb 26, 2025 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 3/1/2025. End date: 3/31/2025. 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 | – | [B200414914](https://nearbypermits.com/chicago/permit/B200414914/) | | Jan 31, 2025 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 2/1/2025. End date: 3/3/2025. 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 | – | [B200412153](https://nearbypermits.com/chicago/permit/B200412153/) | | Dec 26, 2024 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 1/1/2025. End date: 1/31/2025. 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 | – | [B200409173](https://nearbypermits.com/chicago/permit/B200409173/) | | Nov 21, 2024 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 12/1/2024. End date: 12/31/2024. 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 | – | [B200406302](https://nearbypermits.com/chicago/permit/B200406302/) | | Oct 31, 2024 | Electrical | Electrical maintenance permit. Occupancy: assembly. Start date: 11/1/2024. End date: 12/1/2024. 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 | – | [B200403291](https://nearbypermits.com/chicago/permit/B200403291/) | | Oct 2, 2024 | Electrical | Electrical maintenance permit. Occupancy: mercantile, assembly. Start date: 10/1/2024. End date: 10/31/2024. 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 thi | – | [B200399386](https://nearbypermits.com/chicago/permit/B200399386/) | | Aug 30, 2024 | Other | September monthly permit | – | [B101058842](https://nearbypermits.com/chicago/permit/B101058842/) | | Jul 30, 2024 | Other | August monthly permit | – | [B101056512](https://nearbypermits.com/chicago/permit/B101056512/) | | Jun 26, 2024 | Other | July monthly permit | – | [B101054091](https://nearbypermits.com/chicago/permit/B101054091/) | | May 28, 2024 | Other | June monthly permit | – | [B101051909](https://nearbypermits.com/chicago/permit/B101051909/) | | Apr 29, 2024 | Other | May monthly permit | – | [B101049783](https://nearbypermits.com/chicago/permit/B101049783/) | | Mar 28, 2024 | Other | April monthly permit | – | [B101047453](https://nearbypermits.com/chicago/permit/B101047453/) | | Feb 27, 2024 | Other | March monthly permit | – | [B101045086](https://nearbypermits.com/chicago/permit/B101045086/) | | Jan 29, 2024 | Other | February monthly permit | – | [B101042929](https://nearbypermits.com/chicago/permit/B101042929/) | | Dec 26, 2023 | Other | January monthly permit | – | [B101040964](https://nearbypermits.com/chicago/permit/B101040964/) | | Nov 27, 2023 | Other | December monthly permit | – | [B101039158](https://nearbypermits.com/chicago/permit/B101039158/) | | Oct 30, 2023 | Other | November monthly permit | – | [B101037047](https://nearbypermits.com/chicago/permit/B101037047/) | | Sep 26, 2023 | Other | October monthly permit | – | [B101032899](https://nearbypermits.com/chicago/permit/B101032899/) | | Aug 28, 2023 | Other | September monthly permit | – | [B101029311](https://nearbypermits.com/chicago/permit/B101029311/) | | Jul 25, 2023 | Other | August monthly permit | – | [B101025155](https://nearbypermits.com/chicago/permit/B101025155/) | | Jun 26, 2023 | Other | July monthly permit | – | [B101021847](https://nearbypermits.com/chicago/permit/B101021847/) | | May 26, 2023 | Other | June monthly permit | – | [B101018294](https://nearbypermits.com/chicago/permit/B101018294/) | | Apr 27, 2023 | Other | May monthly permit | – | [B101014505](https://nearbypermits.com/chicago/permit/B101014505/) | | Mar 28, 2023 | Other | April monthly permit | – | [B101010680](https://nearbypermits.com/chicago/permit/B101010680/) | | Feb 27, 2023 | Other | March monthly permit | – | [B101006754](https://nearbypermits.com/chicago/permit/B101006754/) | | Feb 1, 2023 | Elevator | Hoist cable & drive sheave replacement on two(2) 2000lb capacity, 20-floor, 500fpm, passenger elevators(#34 & 34a), pursuant to the scope of work submitted.(ev010351) | $15,000 | [101004249](https://nearbypermits.com/chicago/permit/101004249/) | | Jan 25, 2023 | Other | February monthly permit | – | [B101003364](https://nearbypermits.com/chicago/permit/B101003364/) | | Dec 16, 2022 | Other | January monthly permit | – | [B100999767](https://nearbypermits.com/chicago/permit/B100999767/) | | Nov 29, 2022 | Other | December monthly permit | – | [B100997680](https://nearbypermits.com/chicago/permit/B100997680/) | | Oct 27, 2022 | Other | November monthly permit | – | [B100994184](https://nearbypermits.com/chicago/permit/B100994184/) | | Sep 29, 2022 | Other | October monthly permit | – | [B100990503](https://nearbypermits.com/chicago/permit/B100990503/) | | Aug 30, 2022 | Other | September monthly permit | – | [B100986438](https://nearbypermits.com/chicago/permit/B100986438/) | | Jul 30, 2022 | Other | August monthly permit | – | [B100982474](https://nearbypermits.com/chicago/permit/B100982474/) | | Jun 29, 2022 | Other | July monthly permit | – | [B100978004](https://nearbypermits.com/chicago/permit/B100978004/) | | May 29, 2022 | Other | June monthly permit | – | [B100973930](https://nearbypermits.com/chicago/permit/B100973930/) | | Apr 29, 2022 | Other | May monthly permit | – | [B100969585](https://nearbypermits.com/chicago/permit/B100969585/) | | Mar 31, 2022 | Other | April monthly permit | – | [B100964943](https://nearbypermits.com/chicago/permit/B100964943/) | | Feb 27, 2022 | Other | March monthly permit | – | [B100960312](https://nearbypermits.com/chicago/permit/B100960312/) | | Jan 31, 2022 | Other | February monthly permit | – | [B100956966](https://nearbypermits.com/chicago/permit/B100956966/) | | Dec 30, 2021 | Other | January monthly permit | – | [B100953742](https://nearbypermits.com/chicago/permit/B100953742/) | | Nov 29, 2021 | Other | December monthly permit | – | [B100950109](https://nearbypermits.com/chicago/permit/B100950109/) | | Oct 29, 2021 | Other | November monthly permit | – | [B100946497](https://nearbypermits.com/chicago/permit/B100946497/) | | Sep 28, 2021 | Other | October monthly permit | – | [B100941783](https://nearbypermits.com/chicago/permit/B100941783/) | | Aug 30, 2021 | Other | September monthly permit | – | [B100937586](https://nearbypermits.com/chicago/permit/B100937586/) | | Aug 1, 2021 | Other | August monthly permit | – | [B100929624](https://nearbypermits.com/chicago/permit/B100929624/) | | Jul 2, 2021 | Other | July monthly permit | – | [B100929623](https://nearbypermits.com/chicago/permit/B100929623/) | | Jun 8, 2021 | Other | November monthly permit | – | [B100900636](https://nearbypermits.com/chicago/permit/B100900636/) | | Jun 8, 2021 | Other | October monthly permit | – | [B100900601](https://nearbypermits.com/chicago/permit/B100900601/) | | Feb 16, 2021 | Alteration or repair | Self cert CBRC 2019: replacing a guardrail on an existing spiral staircase in presidential suite #2510. No MEP work. No change in use. Construction type 1a - occupancy r-1 | $16,000 | [100905623](https://nearbypermits.com/chicago/permit/100905623/) | | Dec 8, 2020 | Electrical | Electrical contractor change for permit #100868362 | – | [B100902359](https://nearbypermits.com/chicago/permit/B100902359/) | | Dec 8, 2020 | Plumbing | Revision to change of general contractor permit#100868362 to monoceros corporation.plumbing to mvp plumbing corp,hvac to mk industries,inc. | – | [100902356](https://nearbypermits.com/chicago/permit/100902356/) | | Oct 6, 2020 | Other | September monthly permit | – | [B100894142](https://nearbypermits.com/chicago/permit/B100894142/) | | Sep 3, 2020 | Other | August monthly permit | – | [B100889669](https://nearbypermits.com/chicago/permit/B100889669/) | | Aug 4, 2020 | Other | July monthly. Permit | – | [B100885073](https://nearbypermits.com/chicago/permit/B100885073/) | | Jun 30, 2020 | Other | June monthly permit | – | [B100880122](https://nearbypermits.com/chicago/permit/B100880122/) | | Jun 2, 2020 | Other | May monthly permit | – | [B100876236](https://nearbypermits.com/chicago/permit/B100876236/) | | May 5, 2020 | Other | April monthly permit | – | [B100873092](https://nearbypermits.com/chicago/permit/B100873092/) | | Apr 2, 2020 | Other | March monthly permit | – | [B100869192](https://nearbypermits.com/chicago/permit/B100869192/) | | Mar 27, 2020 | Alteration or repair | ***Self-cert*** interior renovation of (2) presidential suites, each suite is a two-story space.units 2510 and 2810 on floors 25, 26, 28 and 29. Current and proposed use is a2 residential (hotel). | $2,300,000 | [100868362](https://nearbypermits.com/chicago/permit/100868362/) | | Mar 5, 2020 | Other | February monthly permit | – | [B100865329](https://nearbypermits.com/chicago/permit/B100865329/) | | Mar 5, 2020 | Alteration or repair | *Self cert* interior renovation of (1) residential unit on the 31st floor, unit 3103. The current and proposed occupancy classification is a2 residential. | $400,000 | [100865140](https://nearbypermits.com/chicago/permit/100865140/) | | Feb 4, 2020 | Other | January.monthly permit | – | [B100860908](https://nearbypermits.com/chicago/permit/B100860908/) | | Dec 12, 2019 | Other | December monthly permit | – | [B100854523](https://nearbypermits.com/chicago/permit/B100854523/) | | Dec 3, 2019 | Other | November monthly permit | – | [B100852879](https://nearbypermits.com/chicago/permit/B100852879/) | | Nov 20, 2019 | Alteration or repair | ***Direct developer services*** interior renovation of 392 hotel rooms in existing 426 room hotel on floors 15-30 as per plans | $24,187,111 | [100839245](https://nearbypermits.com/chicago/permit/100839245/) | | Oct 27, 2019 | Other | October monthly permit | – | [B100847990](https://nearbypermits.com/chicago/permit/B100847990/) | | Oct 16, 2019 | Elevator | Hoist rope replacement on one (1) 3000lb.cap, 14-floors, 5-stops, geared traction service passenger elevator #kitch-21. Pursuant to the scope of work submitted.ev10351 | $6,000 | [100846406](https://nearbypermits.com/chicago/permit/100846406/) | | Sep 26, 2019 | Other | September monthly permit | – | [B100842776](https://nearbypermits.com/chicago/permit/B100842776/) | | Jul 31, 2019 | Other | August monthly permit | – | [B100833494](https://nearbypermits.com/chicago/permit/B100833494/) | | Jul 24, 2019 | Other | July monthly permit | – | [B100832261](https://nearbypermits.com/chicago/permit/B100832261/) | | Jun 24, 2019 | Other | June monthly permit | – | [B100827151](https://nearbypermits.com/chicago/permit/B100827151/) | | May 29, 2019 | Other | May monthly permit | – | [B100822360](https://nearbypermits.com/chicago/permit/B100822360/) | | Apr 4, 2019 | Other | April monthly permit | – | [B100812814](https://nearbypermits.com/chicago/permit/B100812814/) | | Mar 29, 2019 | Other | March monthly permit | – | [B100811774](https://nearbypermits.com/chicago/permit/B100811774/) | | Feb 26, 2019 | Other | February monthly permit | – | [B100806469](https://nearbypermits.com/chicago/permit/B100806469/) | | Feb 3, 2019 | Other | January monthly permit | – | [B100803238](https://nearbypermits.com/chicago/permit/B100803238/) | | Jan 2, 2019 | Other | December monthly permit | – | [B100799369](https://nearbypermits.com/chicago/permit/B100799369/) | | Nov 28, 2018 | Other | November monthly permit | – | [B100795069](https://nearbypermits.com/chicago/permit/B100795069/) | | Oct 30, 2018 | Other | October monthly permit | – | [B100790858](https://nearbypermits.com/chicago/permit/B100790858/) | | Sep 25, 2018 | Other | September monthly permit | – | [B100785081](https://nearbypermits.com/chicago/permit/B100785081/) | | Aug 7, 2018 | Other | August monthly permit | – | [B100776637](https://nearbypermits.com/chicago/permit/B100776637/) | | Jul 30, 2018 | Other | July monthly permit | – | [B100775154](https://nearbypermits.com/chicago/permit/B100775154/) | | Jun 30, 2018 | Other | June monthly permit | – | [B100769982](https://nearbypermits.com/chicago/permit/B100769982/) | | May 30, 2018 | Other | May monthly permit | – | [B100764715](https://nearbypermits.com/chicago/permit/B100764715/) | | Apr 29, 2018 | Other | April monthly permit | – | [B100759342](https://nearbypermits.com/chicago/permit/B100759342/) | | Mar 31, 2018 | Other | March monthly permit | – | [B100754698](https://nearbypermits.com/chicago/permit/B100754698/) | | Feb 5, 2018 | Other | January monthly permit | $100 | [B100746138](https://nearbypermits.com/chicago/permit/B100746138/) | | Feb 5, 2018 | Other | February monthly permit | $100 | [B100746137](https://nearbypermits.com/chicago/permit/B100746137/) | | Dec 31, 2017 | Other | December monthly permit | – | [B100741970](https://nearbypermits.com/chicago/permit/B100741970/) | | Nov 30, 2017 | Other | November monthly permit | – | [B100738019](https://nearbypermits.com/chicago/permit/B100738019/) | | Oct 31, 2017 | Other | October monthly permit | – | [B100733559](https://nearbypermits.com/chicago/permit/B100733559/) | | Sep 25, 2017 | Sign | One wall sign reading torali italian steak rooftop lounge located on the 12th floor, the cafe exclusively serving LA colombe (77038 kc) | $2,000 | [100712122](https://nearbypermits.com/chicago/permit/100712122/) | | Sep 20, 2017 | Other | September monthly permit | – | [B100727027](https://nearbypermits.com/chicago/permit/B100727027/) | | Aug 5, 2017 | Other | August monthly permit | – | [B100719361](https://nearbypermits.com/chicago/permit/B100719361/) | | Jul 20, 2017 | Other | July monthly permit | – | [B100716364](https://nearbypermits.com/chicago/permit/B100716364/) | | Jun 21, 2017 | Other | June monthly permit | – | [B100711850](https://nearbypermits.com/chicago/permit/B100711850/) | | Jun 21, 2017 | Elevator | Decommission (1) 3500# cap., hydraulic. Passenger elevator (#38 shuttle) serving 2 floors. (EV010351) | $7,800 | [100711686](https://nearbypermits.com/chicago/permit/100711686/) | | Jun 7, 2017 | Alteration or repair | Revision to permit 100664399 to include additional scope of work on the 31st floor to include alterations to non-accessible apartments (3102 & 3107) on the 31st floor as per plans.**certified corrections- - subject to field inspections & audit ** | $530,000 | [100697935](https://nearbypermits.com/chicago/permit/100697935/) | | May 27, 2017 | Other | May monthly permit | – | [B100707907](https://nearbypermits.com/chicago/permit/B100707907/) | | May 18, 2017 | Sign | One cast plaque 9.5" high by 16" wide reading the ritz carlton with logo. (77038 KC) | $2,000 | [100699209](https://nearbypermits.com/chicago/permit/100699209/) | | May 18, 2017 | Sign | One 53" by 30" single face non-lit plaque reading the ritz carlton valet (77038 kc) | $2,000 | [100699205](https://nearbypermits.com/chicago/permit/100699205/) | | Apr 25, 2017 | Other | April monthly permit | – | [B100702057](https://nearbypermits.com/chicago/permit/B100702057/) | | Mar 23, 2017 | Other | March monthly permit | – | [B100697120](https://nearbypermits.com/chicago/permit/B100697120/) | | Mar 22, 2017 | Alteration or repair | Structural only: emergency repairs for reinforcing of columns at the level 12 lobby and ballroom. Structural peer review included | $120,000 | [100694469](https://nearbypermits.com/chicago/permit/100694469/) | | Feb 27, 2017 | Other | February monthly permit | – | [B100692743](https://nearbypermits.com/chicago/permit/B100692743/) | | Jan 27, 2017 | Other | January monthly permit | – | [B100688279](https://nearbypermits.com/chicago/permit/B100688279/) | | Dec 16, 2016 | Other | December monthly permit | – | [B100683601](https://nearbypermits.com/chicago/permit/B100683601/) | | Dec 9, 2016 | Alteration or repair | Interior renovation of levels 1, 11, and 12 of an existing hotel. Level 1 work limited to finish upgrades only, level 11 work to include renovations to hotel spa, and level 12 work to include alterations to ballrooms, restaurant, meeting rooms and lobby | $1,600,000 | [100664399](https://nearbypermits.com/chicago/permit/100664399/) | | Nov 19, 2016 | Other | November monthly permit | – | [B100680473](https://nearbypermits.com/chicago/permit/B100680473/) | | Oct 25, 2016 | Other | October monthly permit | – | [B100676546](https://nearbypermits.com/chicago/permit/B100676546/) | | Sep 20, 2016 | Other | September monthly permit | – | [B100670698](https://nearbypermits.com/chicago/permit/B100670698/) | | Aug 3, 2016 | Other | August monthly permit | – | [B100663274](https://nearbypermits.com/chicago/permit/B100663274/) | | Jul 12, 2016 | Other | July monthly permit | – | [B100659494](https://nearbypermits.com/chicago/permit/B100659494/) | | Jun 21, 2016 | Other | June monthly permit | – | [B100656385](https://nearbypermits.com/chicago/permit/B100656385/) | | May 18, 2016 | Other | May monthly permit | – | [B100650810](https://nearbypermits.com/chicago/permit/B100650810/) | | Apr 21, 2016 | Other | April monthly permit | – | [B100646333](https://nearbypermits.com/chicago/permit/B100646333/) | | Mar 25, 2016 | Other | March monthly permit | – | [B100641706](https://nearbypermits.com/chicago/permit/B100641706/) | | Feb 29, 2016 | Other | February monthly permit | – | [B100637107](https://nearbypermits.com/chicago/permit/B100637107/) | | Jan 7, 2016 | Other | January monthly permit | – | [B100630201](https://nearbypermits.com/chicago/permit/B100630201/) | | Dec 20, 2015 | Other | December monthly permit | – | [B100628485](https://nearbypermits.com/chicago/permit/B100628485/) | | Dec 17, 2015 | Alteration or repair | Interior alterations to 11th, 14th, & 15th floors in existing hotel. Alterations to 11th and 15th floor meeting rooms and quest rooms to create new fitness center and lounge. Mechanical alterations to 14th floor only | $24,000,000 | [100613345](https://nearbypermits.com/chicago/permit/100613345/) | | Dec 12, 2015 | Alteration or repair | Self-cert: interior alterations to existing hotel to include stair pressurization on floors 10, 11 and 14. Elevator modernization (mechanical cooling) on 10,13,14, and 32, and structural work for a new elevator pit on the 10th floor. Peer review included | $1,600,000 | [100623021](https://nearbypermits.com/chicago/permit/100623021/) | | Nov 30, 2015 | Alteration or repair | **Certified plans corrections: conditional permit subject to field inspections ** interior alterations to partial existing non-accessible & accessible guestrooms & suite bathrooms on floors 15-30. Conversion of existing non-accessible rooms & suite bathrooms into accessible. Alterations limited to f | $24,000,000 | [100613343](https://nearbypermits.com/chicago/permit/100613343/) | | Nov 24, 2015 | Other | November monthly permit | – | [B100625095](https://nearbypermits.com/chicago/permit/B100625095/) | | Oct 27, 2015 | Other | October monthly permit | – | [B100620842](https://nearbypermits.com/chicago/permit/B100620842/) | | Sep 21, 2015 | Other | September monthly permit | – | [B100615131](https://nearbypermits.com/chicago/permit/B100615131/) | | Sep 16, 2015 | Elevator | Oia '835 N michigan ave' modernization of (12) passenger elevators pursuant to scope of work submitted (cars #16-23, 32,33,34,34a). (EV010351) | $3,056,090 | [100614410](https://nearbypermits.com/chicago/permit/100614410/) | | Aug 11, 2015 | Other | August monthly permit | – | [B100609094](https://nearbypermits.com/chicago/permit/B100609094/) | | Aug 1, 2015 | Other | July monthly permit | – | [B100607503](https://nearbypermits.com/chicago/permit/B100607503/) | | Jun 29, 2015 | Other | June monthly permit | – | [B100602381](https://nearbypermits.com/chicago/permit/B100602381/) | | May 25, 2015 | Other | May monthly permit | – | [B100596589](https://nearbypermits.com/chicago/permit/B100596589/) | | May 5, 2015 | Other | April monthly permit | – | [B100592929](https://nearbypermits.com/chicago/permit/B100592929/) | | Mar 31, 2015 | Other | March monthly permit | – | [B100587546](https://nearbypermits.com/chicago/permit/B100587546/) | | Mar 3, 2015 | Other | February monthly permit | – | [B100582991](https://nearbypermits.com/chicago/permit/B100582991/) | | Jan 23, 2015 | Other | January monthly permit | – | [B100576538](https://nearbypermits.com/chicago/permit/B100576538/) | | Dec 24, 2014 | Other | December monthly permit | – | [B100574889](https://nearbypermits.com/chicago/permit/B100574889/) | | Dec 13, 2014 | Other | November monthly permit | – | [B100572218](https://nearbypermits.com/chicago/permit/B100572218/) | | Nov 28, 2014 | Other | October monthly permit | – | [B100565098](https://nearbypermits.com/chicago/permit/B100565098/) | | Nov 22, 2014 | Other | September monthly permit | – | [B100562720](https://nearbypermits.com/chicago/permit/B100562720/) | | Aug 16, 2014 | Other | August monthly permit | – | [B100554750](https://nearbypermits.com/chicago/permit/B100554750/) | | Aug 2, 2014 | Other | July monthly permit | – | [B100551912](https://nearbypermits.com/chicago/permit/B100551912/) | | Jul 15, 2014 | Other | June monthly permit | – | [B100547798](https://nearbypermits.com/chicago/permit/B100547798/) | | Jul 15, 2014 | Other | May monthly permit | – | [B100542895](https://nearbypermits.com/chicago/permit/B100542895/) | | Jul 15, 2014 | Other | April monthly permit | – | [B100534750](https://nearbypermits.com/chicago/permit/B100534750/) | | Jul 15, 2014 | Other | March monthly permit | – | [B100530997](https://nearbypermits.com/chicago/permit/B100530997/) | | Jul 15, 2014 | Other | February monthly permit | – | [B100529330](https://nearbypermits.com/chicago/permit/B100529330/) | | Jul 15, 2014 | Other | January monthly permit | – | [B100525496](https://nearbypermits.com/chicago/permit/B100525496/) | | Apr 23, 2014 | Other | December monthly permit | – | [B100522435](https://nearbypermits.com/chicago/permit/B100522435/) | | Nov 20, 2013 | Other | November monthly permit | – | [B100517252](https://nearbypermits.com/chicago/permit/B100517252/) | | Nov 20, 2013 | Other | October monthly permit | – | [B100513971](https://nearbypermits.com/chicago/permit/B100513971/) | | Nov 20, 2013 | Other | September monthly permit | – | [B100509679](https://nearbypermits.com/chicago/permit/B100509679/) | | Oct 17, 2013 | Other | August monthly permit | – | [B100504189](https://nearbypermits.com/chicago/permit/B100504189/) | | Jul 31, 2013 | Other | July monthly permit | – | [B100501065](https://nearbypermits.com/chicago/permit/B100501065/) | | Jun 18, 2013 | Other | June monthly permit | – | [B100494314](https://nearbypermits.com/chicago/permit/B100494314/) | | May 14, 2013 | Other | May monthly permit | – | [B100490468](https://nearbypermits.com/chicago/permit/B100490468/) | | May 2, 2013 | Other | April monthly permit | – | [B100485602](https://nearbypermits.com/chicago/permit/B100485602/) | | May 2, 2013 | Other | March monthly permit | – | [B100485599](https://nearbypermits.com/chicago/permit/B100485599/) | | May 2, 2013 | Mechanical (HVAC) | Change vent contractor to amber mechanical for permit 100436315 | – | [100488805](https://nearbypermits.com/chicago/permit/100488805/) | | Mar 4, 2013 | Other | February monthly permit | – | [B100479649](https://nearbypermits.com/chicago/permit/B100479649/) | | Jan 15, 2013 | Other | January monthly permit | – | [B100473708](https://nearbypermits.com/chicago/permit/B100473708/) | | Dec 7, 2012 | Other | December monthly permit | – | [B100469905](https://nearbypermits.com/chicago/permit/B100469905/) | | Nov 30, 2012 | Other | November monthly permit | – | [B100468932](https://nearbypermits.com/chicago/permit/B100468932/) | | Oct 18, 2012 | Other | October monthly permit | – | [B100462212](https://nearbypermits.com/chicago/permit/B100462212/) | | Sep 24, 2012 | Other | September monthly permit | – | [B100457474](https://nearbypermits.com/chicago/permit/B100457474/) | | Sep 4, 2012 | Other | August monthly permit | – | [B100455513](https://nearbypermits.com/chicago/permit/B100455513/) | | Aug 1, 2012 | Other | July monthly permit | – | [B100450552](https://nearbypermits.com/chicago/permit/B100450552/) | | Jul 6, 2012 | Other | June monthly permit | – | [B100446747](https://nearbypermits.com/chicago/permit/B100446747/) | | May 31, 2012 | Other | May monthly permit | – | [B100443025](https://nearbypermits.com/chicago/permit/B100443025/) | | May 21, 2012 | Alteration or repair | New accessory roof terrace and interior alterations to existing accessory assembly floor and restrooms to an existing hotel as per plan | $2,200,000 | [100436315](https://nearbypermits.com/chicago/permit/100436315/) | | Apr 23, 2012 | Other | April monthly permit | – | [B100437056](https://nearbypermits.com/chicago/permit/B100437056/) | | Mar 13, 2012 | Other | March monthly permit | – | [B100431417](https://nearbypermits.com/chicago/permit/B100431417/) | | Feb 17, 2012 | Other | February monthly permit | – | [B100428548](https://nearbypermits.com/chicago/permit/B100428548/) | | Dec 19, 2011 | Other | December monthly permit | – | [B100422388](https://nearbypermits.com/chicago/permit/B100422388/) | | Nov 7, 2011 | Other | October monthly permit | – | [B100417778](https://nearbypermits.com/chicago/permit/B100417778/) | | Nov 7, 2011 | Other | November monthly permit | – | [B100417776](https://nearbypermits.com/chicago/permit/B100417776/) | | Sep 21, 2011 | Other | September monthly permit | – | [B100411664](https://nearbypermits.com/chicago/permit/B100411664/) | | Sep 21, 2011 | Other | August monthly permit | – | [B100411663](https://nearbypermits.com/chicago/permit/B100411663/) | | Aug 15, 2011 | Other | July monthly permit | – | [B100406741](https://nearbypermits.com/chicago/permit/B100406741/) | | Jul 6, 2011 | Other | June monthly permit | – | [B100401123](https://nearbypermits.com/chicago/permit/B100401123/) | | Jun 3, 2011 | Other | May monthly permit | – | [B100396902](https://nearbypermits.com/chicago/permit/B100396902/) | | May 4, 2011 | Other | April monthly permit | – | [B100392543](https://nearbypermits.com/chicago/permit/B100392543/) | --- Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-02 09:15 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.