# Building permits at 5500 Central Ave, Boulder, CO 135 permits on record here. The newest, May 20: Electrical for new walk in freezer. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | May 20, 2026 | Electrical | Electrical for new walk in freezer | $27,622 | [ELE2026-00444](https://nearbypermits.com/boulder/permit/ELE2026-00444/) | | Feb 19, 2026 | Alteration or repair | Modifications to an existing trash screen and installation of a nitrogen tank -- also, modify existing HVAC per mechanical plans. | $65,115 | [BLD-NRE2025-00003](https://nearbypermits.com/boulder/permit/BLD-NRE2025-00003/) | | Dec 17, 2025 | Sign | One monument and wall sign for 5500 Central Ave. | $33,822 | [SGN2025-00136](https://nearbypermits.com/boulder/permit/SGN2025-00136/) | | Oct 22, 2021 | Mechanical (HVAC) | Installation of a new, free-standing, exterior generator with associated concrete pad and screening. Site lighting was previously completed under BLD-ACC2018-00156. | $1,500 | [MEC2021-01667](https://nearbypermits.com/boulder/permit/MEC2021-01667/) | | Oct 22, 2021 | Electrical | Installation of a new, free-standing, exterior generator with associated concrete pad and screening. Site lighting was previously completed under BLD-ACC2018-00156. | $3,500 | [ELE2021-01369](https://nearbypermits.com/boulder/permit/ELE2021-01369/) | | Oct 22, 2021 | New building | Installation of a new, free-standing, exterior generator with associated concrete pad and screening. Site lighting was previously completed under BLD-ACC2018-00156. | $15,000 | [BLD-ACC2021-00115](https://nearbypermits.com/boulder/permit/BLD-ACC2021-00115/) | | Sep 2, 2021 | Electrical | Installation of a new, free-standing, exterior generator with associated concrete pad and screening. Site lighting was previously completed under BLD-ACC2018-00156. | Not listed | [FLD2021-00072](https://nearbypermits.com/boulder/permit/FLD2021-00072/) | | Aug 3, 2021 | Fire systems | Modify existing addressable fire alarm system; add auxiliary power supply and full occupant notification throughout the TI area on first floor. See BLD-NRE2021-00053 for general building permit. This general building permit is for work on floors one and two. The scope of work on the second floor doe | $5,690 | [FIR2021-00269](https://nearbypermits.com/boulder/permit/FIR2021-00269/) | | Jun 24, 2021 | Fire systems | Add and relocate sprinkler heads to accommodate tenant remodel on first floor. See BLD-NRE20201-00053 for general building permit. This general building permit is for work on floors one and two. The scope of work on the second floor doesn't appear to require changes to the fire sprinkler system. Thi | $12,550 | [FIR2021-00204](https://nearbypermits.com/boulder/permit/FIR2021-00204/) | | Jun 4, 2021 | Plumbing | Remodel of 1st and 2nd floors to allow for existing tenant to expand. Includes remodeling office areas, creating lab space and modifying existing warehouse. Includes electrical, mechanical, plumbing and architectural work. Provide provisions for future generator. Site lighting was previously complet | $45,000 | [PLB2021-00229](https://nearbypermits.com/boulder/permit/PLB2021-00229/) | | Jun 4, 2021 | Mechanical (HVAC) | Remodel of 1st and 2nd floors to allow for existing tenant to expand. Includes remodeling office areas, creating lab space and modifying existing warehouse. Includes electrical, mechanical, plumbing and architectural work. Provide provisions for future generator. Site lighting was previously complet | $10,400 | [MEC2021-00655](https://nearbypermits.com/boulder/permit/MEC2021-00655/) | | Jun 4, 2021 | Electrical | Remodel of 1st and 2nd floors to allow for existing tenant to expand. Includes remodeling office areas, creating lab space and modifying existing warehouse. Includes electrical, mechanical, plumbing and architectural work. Provide provisions for future generator. Site lighting was previously complet | $235,000 | [ELE2021-00538](https://nearbypermits.com/boulder/permit/ELE2021-00538/) | | Jun 4, 2021 | Alteration or repair | Remodel of 1st and 2nd floors to allow for existing tenant to expand. Includes remodeling office areas, creating lab space and modifying existing warehouse. Includes electrical, mechanical, plumbing and architectural work. Provide provisions for future generator. Associated with FLD2021-00031 | $1,190,491 | [BLD-NRE2021-00053](https://nearbypermits.com/boulder/permit/BLD-NRE2021-00053/) | | May 27, 2021 | Electrical | Remodel of 1st and 2nd floors to allow for existing tenant to expand. Includes remodeling office areas, creating lab space and modifying existing warehouse. Includes electrical, mechanical, plumbing and architectural work. Provide provisions for future generator. Site lighting was previously complet | Not listed | [FLD2021-00031](https://nearbypermits.com/boulder/permit/FLD2021-00031/) | | Mar 5, 2020 | Mechanical (HVAC) | VOID-180 days no activity *Install new TRANE 7.5 ton heat pump - like for like | $15,900 | [MEC2020-00341](https://nearbypermits.com/boulder/permit/MEC2020-00341/) | | Nov 6, 2019 | Sign | VOID-180 days no activity *Install two non-illuminated wall signs. | $6,400 | [SGN2019-00145](https://nearbypermits.com/boulder/permit/SGN2019-00145/) | | Apr 11, 2019 | Alteration or repair | Sitework associated with exterior lighting upgrades to comply with the Outdoor Lighting Ordinance, including the installation of (1) new light pole, (1) new light in trash enclosure, replacement of fixture for (1) existing light pole, (2) new building mounted lights, remaining building mounted light | $12,000 | [BLD-ACC2018-00156](https://nearbypermits.com/boulder/permit/BLD-ACC2018-00156/) | | Feb 6, 2019 | Other | Sitework for outdoor lighting to comply with Outdoor Lighting ordinance under ACC2018-00156. | Not listed | [FLD2018-00151](https://nearbypermits.com/boulder/permit/FLD2018-00151/) | | Nov 30, 2018 | Fire systems | Modify existing addressable fire alarm system - add 3 notification appliances to provide full occupant notification | $2,450 | [FIR2018-00301](https://nearbypermits.com/boulder/permit/FIR2018-00301/) | | Nov 20, 2018 | Fire systems | 7 head tenant finish in the warehouse area at Inscripta. | $472 | [FIR2018-00324](https://nearbypermits.com/boulder/permit/FIR2018-00324/) | | Nov 14, 2018 | Mechanical (HVAC) | Interior remodel for an existing office suite to add a partition wall and add new lighting in a portion of the tenant space. | $2,100 | [MEC2018-01389](https://nearbypermits.com/boulder/permit/MEC2018-01389/) | | Nov 14, 2018 | Alteration or repair | Floodplain development permit for an interior remodel (BLD-NRE2018-00188) for an existing office suite to add a partition wall and add new lighting in a portion of the tenant space. | Not listed | [FLD2018-00122](https://nearbypermits.com/boulder/permit/FLD2018-00122/) | | Nov 14, 2018 | Electrical | Interior remodel for an existing office suite to add a partition wall and add new lighting in a portion of the tenant space. | $4,200 | [ELE2018-01145](https://nearbypermits.com/boulder/permit/ELE2018-01145/) | | Nov 14, 2018 | Alteration or repair | Interior remodel for an existing office suite to add a partition wall and add new lighting in a portion of the tenant space. | $17,181 | [BLD-NRE2018-00188](https://nearbypermits.com/boulder/permit/BLD-NRE2018-00188/) | | Oct 15, 2018 | Fire systems | Scope of work letter for a 12-head tenant finish at Inscripta PCR Labs. See BLD-NRE2018-00122 for general building permit. | $764 | [FIR2018-00258](https://nearbypermits.com/boulder/permit/FIR2018-00258/) | | Oct 4, 2018 | Fire systems | Modify an existing addressable fire alarm system by adding (2) ceiling mount horn/strobes to provide full occupant notification in newly created (lab) work spaces. See BLD2018-0122 for general building permit. Inscripta | $1,980 | [FIR2018-00244](https://nearbypermits.com/boulder/permit/FIR2018-00244/) | | Sep 26, 2018 | Plumbing | Remodel existing office space to create two new labs, including MEP's. | $1,800 | [PLB2018-00356](https://nearbypermits.com/boulder/permit/PLB2018-00356/) | | Sep 26, 2018 | Mechanical (HVAC) | Remodel to create two new labs, including MEP's. | $59,819 | [MEC2018-00838](https://nearbypermits.com/boulder/permit/MEC2018-00838/) | | Sep 26, 2018 | Alteration or repair | Remodel of 2nd floor existing office space to create two new labs, including MEP's. | Not listed | [FLD2018-00065](https://nearbypermits.com/boulder/permit/FLD2018-00065/) | | Sep 26, 2018 | Electrical | Remodel to create two new labs, including MEP's. | $21,000 | [ELE2018-00712](https://nearbypermits.com/boulder/permit/ELE2018-00712/) | | Sep 26, 2018 | Alteration or repair | Remodel of 2nd floor existing office space to create two new labs, including MEP's. | $94,158 | [BLD-NRE2018-00122](https://nearbypermits.com/boulder/permit/BLD-NRE2018-00122/) | | Sep 20, 2018 | Fire systems | Modify existing fire alarm system by removal/relocation of (1) horn/strobe notification device and changing CD rating for full coverage. See BLD-NRE2018-00092 for general building permit. Inscripta | $2,200 | [FIR2018-00227](https://nearbypermits.com/boulder/permit/FIR2018-00227/) | | Jul 25, 2018 | Plumbing | Remodel of office space including: build a new wall with door, add sink, add (5) five new fan filter terminal units, add a mini split, and an electrical sub-panel and outlets... | $3,150 | [PLB2018-00028](https://nearbypermits.com/boulder/permit/PLB2018-00028/) | | Jul 25, 2018 | Mechanical (HVAC) | Remodel of office space including: build a new wall with door, add sink, add (5) five new fan filter terminal units, add a mini split, and an electrical sub-panel and outlets. | $22,726 | [MEC2018-00056](https://nearbypermits.com/boulder/permit/MEC2018-00056/) | | Jul 25, 2018 | Electrical | Floodplain permit associated with tenant remodel under BLD-NRE2018-00012: Remodel of office space including: build a new wall with door, add sink, add (5) five new fan filter terminal units, add a mini split, and an electrical sub-panel and outlets. | $61,088 | [FLD2018-00022](https://nearbypermits.com/boulder/permit/FLD2018-00022/) | | Jul 25, 2018 | Electrical | Remodel of office space including: build a new wall with door, add sink, add (5) five new fan filter terminal units, add a mini split, and an electrical sub-panel and outlets... | $16,715 | [ELE2018-00044](https://nearbypermits.com/boulder/permit/ELE2018-00044/) | | Jul 25, 2018 | Alteration or repair | Remodel of office space including: build a new wall with door, add sink, add (5) five new fan filter terminal units, add a mini split, and an electrical sub-panel and outlets. | $66,080 | [BLD-NRE2018-00012](https://nearbypermits.com/boulder/permit/BLD-NRE2018-00012/) | | Jul 24, 2018 | Fire systems | Scope of work letter to add or relocate approx 8 sprinklers to provide code protection of new wall and ceiling layout. Inscripta | $474 | [FIR2018-00154](https://nearbypermits.com/boulder/permit/FIR2018-00154/) | | Jul 18, 2018 | Mechanical (HVAC) | Non-structural tenant remodel to remove partition walls to create open office configuration, infill one door opening, add one new partition wall for new conference room and relocation of HVAC and lighting. No plumbing scope. | $1,500 | [MEC2018-00685](https://nearbypermits.com/boulder/permit/MEC2018-00685/) | | Jul 18, 2018 | Plumbing | Non-structural tenant remodel to remove partition walls to create open office configuration, infill one door opening, add one new partition wall for new conference room and relocation of HVAC and lighting. No plumbing scope. | Not listed | [FLD2018-00052](https://nearbypermits.com/boulder/permit/FLD2018-00052/) | | Jul 18, 2018 | Electrical | Non-structural tenant remodel to remove partition walls to create open office configuration, infill one door opening, add one new partition wall for new conference room and relocation of HVAC and lighting. No plumbing scope. | $2,300 | [ELE2018-00582](https://nearbypermits.com/boulder/permit/ELE2018-00582/) | | Jul 18, 2018 | Alteration or repair | Non-structural tenant remodel to remove partition walls to create open office configuration, infill one door opening, add one new partition wall for new conference room and relocation of HVAC and lighting. No plumbing scope. | $48,888 | [BLD-NRE2018-00092](https://nearbypermits.com/boulder/permit/BLD-NRE2018-00092/) | | May 25, 2018 | Electrical | Remodel of existing second floor technical office space to remove partition walls and light fixtures and adding 4 new floor outlet boxes as noted on plans. | $500 | [ELE2018-00284](https://nearbypermits.com/boulder/permit/ELE2018-00284/) | | May 25, 2018 | Alteration or repair | Remodel of existing second floor technical office space to remove partition walls and light fixtures and adding 4 new floor outlet boxes as noted on plans........ | $6,608 | [BLD-NRE2018-00045](https://nearbypermits.com/boulder/permit/BLD-NRE2018-00045/) | | Jul 12, 2017 | Electrical | Interior tenant remodel of existing office space MuseBio - scope ioncludes demolition of interior partition wall and construction of walls and doors, relocate existing receptacles, switches and thermostat. Fire sprinkler modifications by separate permit and separate review through BFRD. | $3,850 | [PMT2017-02874-ELE](https://nearbypermits.com/boulder/permit/PMT2017-02874-ELE/) | | Jul 12, 2017 | Alteration or repair | Interior tenant remodel of existing office space MuseBio - scope includes demolition of interior partition wall and construction of walls and doors, relocate existing receptacles, switches and thermostat. Fire sprinkler modifications by separate permit and separate review through BFRD. | $19,824 | [PMT2017-02874](https://nearbypermits.com/boulder/permit/PMT2017-02874/) | | May 30, 2017 | Fire systems | FS - SOWL (Scope of Work Letter) for adding/relocating approximately 4 sprinkler heads to accommodate new wall/ceiling layout. See PMT 2017-02874 for general building permit. Muse bio. | $287 | [PMT2017-02192-FIR](https://nearbypermits.com/boulder/permit/PMT2017-02192-FIR/) | | May 5, 2017 | Electrical | Installation of new partition wall with doors and create new opening and install new doors in existing wall in second floor lab space for Muse Bio. | $1,100 | [PMT2017-01746-ELE](https://nearbypermits.com/boulder/permit/PMT2017-01746-ELE/) | | May 5, 2017 | Alteration or repair | Installation of new partition wall with doors and create new opening and install new doors in existing wall in second floor lab space for Muse Bio. | $4,808 | [PMT2017-01746](https://nearbypermits.com/boulder/permit/PMT2017-01746/) | | Mar 8, 2016 | Sign | Re-image of existing monument sign with non-illuminated sleeve over existing sign. New sign to contain address, Flatirion Park branding and multi-tenant identification. | $7,076 | [PMT2016-00632-SGN](https://nearbypermits.com/boulder/permit/PMT2016-00632-SGN/) | | Aug 13, 2015 | Mechanical (HVAC) | "Like for like" replacement of six RTU's. Two 3 ton - 36k BTU, two 6 ton - 72k BTU, (1) 7.5 ton - 92k BTU, and (1) 10 ton - 120k BTU. | $29,853 | [PMT2015-03430-MEC](https://nearbypermits.com/boulder/permit/PMT2015-03430-MEC/) | | May 29, 2015 | Sign | Replace existing free-standing sign with a new internally illuminated free-standing sign, located on the median of Central Ave. at 55th street using the existing base. | $20,658 | [PMT2015-01737-SGN](https://nearbypermits.com/boulder/permit/PMT2015-01737-SGN/) | | May 29, 2015 | Electrical | Replace existing free-standing sign with a new internally illuminated free-standing sign, located on the median of Central Ave. at 55th street using the existing base. | $350 | [PMT2015-01737-ELE](https://nearbypermits.com/boulder/permit/PMT2015-01737-ELE/) | | Dec 5, 2013 | Plumbing | HGST-Remodel existing lab space on first floor and create new compressor room, and add new fan coil unit and consdensing unit on roof. Scope also includes remodeling second floor lab space with air drops, new exhaust fan and condensing unit. Scope includes all associated MEP. | $8,000 | [PMT2013-06285-PLB](https://nearbypermits.com/boulder/permit/PMT2013-06285-PLB/) | | Dec 5, 2013 | Mechanical (HVAC) | HGST-Remodel existing lab space on first floor and create new compressor room, and add new fan coil unit and consdensing unit on roof. Scope also includes remodeling second floor lab space with air drops, new exhaust fan and condensing unit. Scope includes all associated MEP. | $15,350 | [PMT2013-06285-MEC](https://nearbypermits.com/boulder/permit/PMT2013-06285-MEC/) | | Dec 5, 2013 | Fire systems | HGST-Remodel existing lab space on first floor and create new compressor room, and add new fan coil unit and consdensing unit on roof. Scope also includes remodeling second floor lab space with air drops, new exhaust fan and condensing unit. Scope includes all associated MEP. | Not listed | [PMT2013-06285-FIR](https://nearbypermits.com/boulder/permit/PMT2013-06285-FIR/) | | Dec 5, 2013 | Electrical | HGST-Remodel existing lab space on first floor and create new compressor room, and add new fan coil unit and consdensing unit on roof. Scope also includes remodeling second floor lab space with air drops, new exhaust fan and condensing unit. Scope includes all associated MEP. | $9,525 | [PMT2013-06285-ELE](https://nearbypermits.com/boulder/permit/PMT2013-06285-ELE/) | | Dec 5, 2013 | Alteration or repair | HGST-Remodel existing lab space on first floor and create new compressor room, and add new fan coil unit and consdensing unit on roof. Scope also includes remodeling second floor lab space with air drops, new exhaust fan and condensing unit. Scope includes all associated MEP. | $36,118 | [PMT2013-06285](https://nearbypermits.com/boulder/permit/PMT2013-06285/) | | Sep 27, 2013 | Fire systems | Fa - modification to existing system | $6,990 | [PMT2013-04669-FIR](https://nearbypermits.com/boulder/permit/PMT2013-04669-FIR/) | | Jun 27, 2013 | Fire systems | FS - SOWL - "Turn 4 uprights into pendants for new ceiling. Turn 2 pendants into uprights for ceiling being removed. Relocate 1 upright for new wall being installed. Plug 1 due to heads to close together" | $500 | [PMT2013-02938-FIR](https://nearbypermits.com/boulder/permit/PMT2013-02938-FIR/) | | Jun 20, 2013 | Demolition | Interior, non-structural demo of office walls and ceiling of offices. | Not listed | [PMT2013-02879-DEM](https://nearbypermits.com/boulder/permit/PMT2013-02879-DEM/) | | Aug 3, 2012 | Plumbing | Tenant remodel of 8707 square feet of existing office space for HGST digital storage. Associated electrical, plumbing, and mechanical. | $3,200 | [PMT2012-03197-PLB](https://nearbypermits.com/boulder/permit/PMT2012-03197-PLB/) | | Aug 3, 2012 | Mechanical (HVAC) | Tenant remodel of 8707 square feet of existing office space for HGST digital storage. Associated electrical, plumbing, and mechanical. | $23,000 | [PMT2012-03197-MEC](https://nearbypermits.com/boulder/permit/PMT2012-03197-MEC/) | | Aug 3, 2012 | Electrical | Tenant remodel of 8707 square feet of existing office space for HGST digital storage. Associated electrical, plumbing, and mechanical. | $75,000 | [PMT2012-03197-FLD](https://nearbypermits.com/boulder/permit/PMT2012-03197-FLD/) | | Aug 3, 2012 | Electrical | Tenant remodel of 8707 square feet of existing office space for HGST digital storage. Associated electrical, plumbing, and mechanical. | $12,000 | [PMT2012-03197-ELE](https://nearbypermits.com/boulder/permit/PMT2012-03197-ELE/) | | Aug 3, 2012 | Alteration or repair | Tenant remodel of 8707 square feet of existing office space for HGST digital storage. Associated electrical, plumbing, and mechanical. | $110,293 | [PMT2012-03197](https://nearbypermits.com/boulder/permit/PMT2012-03197/) | | Jul 31, 2012 | Fire systems | Scope of work letter - Western Digital, second floor | $1,250 | [PMT2012-03609-FIR](https://nearbypermits.com/boulder/permit/PMT2012-03609-FIR/) | | Dec 29, 2009 | Fire systems | tennant Finish Sprinkler | $900 | [PMT2009-05143-FIR](https://nearbypermits.com/boulder/permit/PMT2009-05143-FIR/) | | Dec 2, 2009 | Plumbing | Tenant Remodel - For 7,160 sf of second story space for Mix 1 sports drink company. No new lighting, includes relocation of one sink, relocation of diffusers, and addition of electrical outlets. | $3,830 | [PMT2009-04771-PLB](https://nearbypermits.com/boulder/permit/PMT2009-04771-PLB/) | | Dec 2, 2009 | Mechanical (HVAC) | Tenant Remodel - For 7,160 sf of second story space for Mix 1 sports drink company. No new lighting, includes relocation of one sink, relocation of diffusers, and addition of electrical outlets. | $19,330 | [PMT2009-04771-MEC](https://nearbypermits.com/boulder/permit/PMT2009-04771-MEC/) | | Dec 2, 2009 | Addition | Tenant Remodel - For 7,160 sf of second story space for Mix 1 sports drink company. No new lighting, includes relocation of one sink, relocation of diffusers, and addition of electrical outlets. | $146,868 | [PMT2009-04771-FLD](https://nearbypermits.com/boulder/permit/PMT2009-04771-FLD/) | | Dec 2, 2009 | Electrical | Tenant Remodel - For 7,160 sf of second story space for Mix 1 sports drink company. No new lighting, includes relocation of one sink, relocation of diffusers, and addition of electrical outlets. | $35,000 | [PMT2009-04771-ELE](https://nearbypermits.com/boulder/permit/PMT2009-04771-ELE/) | | Dec 2, 2009 | Alteration or repair | Tenant Remodel - For 7,160 sf of second story space for Mix 1 sports drink company. No new lighting, includes relocation of one sink, relocation of diffusers, and addition of electrical outlets. | $491,427 | [PMT2009-04771](https://nearbypermits.com/boulder/permit/PMT2009-04771/) | | Sep 14, 2009 | Fire systems | Install New Backflow Preventor | $1,093 | [PMT2009-03621-FIR](https://nearbypermits.com/boulder/permit/PMT2009-03621-FIR/) | | May 20, 2009 | Fire systems | Scope Of Work Letter ASDX Biosystems | $225 | [PMT2009-01705-FIR](https://nearbypermits.com/boulder/permit/PMT2009-01705-FIR/) | | May 4, 2009 | Plumbing | Installation of two hand sinks and a coffee bar on the 2nd floor -- south wing. | $3,000 | [PMT2009-01335-PLB](https://nearbypermits.com/boulder/permit/PMT2009-01335-PLB/) | | Apr 22, 2009 | Mechanical (HVAC) | Tenant remodel to create three offices (total area of 2500 sf) in the south wing of 2nd floor -- suite number unknown. Includes minor electrical & mechanical -- no plumbing. | $1,500 | [PMT2009-01334-MEC](https://nearbypermits.com/boulder/permit/PMT2009-01334-MEC/) | | Apr 22, 2009 | Electrical | Tenant remodel to create three offices (total area of 2500 sf) in the south wing of 2nd floor -- suite number unknown. Includes minor electrical & mechanical -- no plumbing. | $1,500 | [PMT2009-01334-ELE](https://nearbypermits.com/boulder/permit/PMT2009-01334-ELE/) | | Apr 22, 2009 | Alteration or repair | Tenant remodel to create three offices (total area of 2500 sf) in the south wing of 2nd floor -- suite number unknown. Includes minor electrical & mechanical -- no plumbing. | $35,000 | [PMT2009-01334](https://nearbypermits.com/boulder/permit/PMT2009-01334/) | | Nov 21, 2008 | Fire systems | Scope of Work Letter Raise Branch Line and Relocate 2 Spinklers | $600 | [PMT2008-04722-FIR](https://nearbypermits.com/boulder/permit/PMT2008-04722-FIR/) | | Oct 3, 2008 | Mechanical (HVAC) | Tenant remodel for Xcell Outsourcing. 1100 SF, removal of demising walls and associated electrical and mechanical. | $4,000 | [PMT2008-04373-MEC](https://nearbypermits.com/boulder/permit/PMT2008-04373-MEC/) | | Oct 3, 2008 | Electrical | Tenant remodel for Xcell Outsourcing. 1100 SF, removal of demising walls and associated electrical and mechanical. | $5,000 | [PMT2008-04373-ELE](https://nearbypermits.com/boulder/permit/PMT2008-04373-ELE/) | | Oct 3, 2008 | Alteration or repair | Tenant remodel for Xcell Outsourcing. 1100 SF, removal of demising walls and associated electrical and mechanical. | $26,000 | [PMT2008-04373](https://nearbypermits.com/boulder/permit/PMT2008-04373/) | | Oct 1, 2008 | Plumbing | Installation of 60" of upper & lower cabinets and a small sink & water line to create a coffee bar area in the Excel Energy offices. | $550 | [PMT2008-04282-PLB](https://nearbypermits.com/boulder/permit/PMT2008-04282-PLB/) | | Oct 1, 2008 | Alteration or repair | Installation of 60" of upper & lower cabinets and a small sink & water line to create a coffee bar area in the Excel Energy offices. | $800 | [PMT2008-04282](https://nearbypermits.com/boulder/permit/PMT2008-04282/) | | Jul 17, 2008 | Fire systems | Scope of Work Letter | $1,200 | [PMT2008-02519-FIR](https://nearbypermits.com/boulder/permit/PMT2008-02519-FIR/) | | Jul 3, 2008 | Fire systems | Tennant Finish Fire Alarm Adding Smoke and Heat Detectors for Elevator Recall | $6,900 | [PMT2008-02709-FIR](https://nearbypermits.com/boulder/permit/PMT2008-02709-FIR/) | | Mar 24, 2008 | Other | Floodplain development permit associated with PMT2007-05081. Associated materials & documents received under a resubmittal for PMT2007-05081 | Not listed | [PMT2008-00323-FLD](https://nearbypermits.com/boulder/permit/PMT2008-00323-FLD/) | | Mar 24, 2008 | Mechanical (HVAC) | Demo two existing stair towers and replace with new stair towers and elevator shafts. Adding 1158 SF -- Stairway additions | $10,000 | [PMT2007-05081-MEC](https://nearbypermits.com/boulder/permit/PMT2007-05081-MEC/) | | Mar 24, 2008 | Electrical | Demo two existing stair towers and replace with new stair towers and elevator shafts. Adding 1158 SF -- Stairway additions | $10,000 | [PMT2007-05081-ELE](https://nearbypermits.com/boulder/permit/PMT2007-05081-ELE/) | | Mar 24, 2008 | Elevator | Demo two existing stair towers and replace with new stair towers and elevator shafts. Adding 1158 SF -- Stairway additions | $103,279 | [PMT2007-05081](https://nearbypermits.com/boulder/permit/PMT2007-05081/) | | Jan 23, 2008 | Fire systems | Tennant Finish Sprinkler | $4,000 | [PMT2008-00225-FIR](https://nearbypermits.com/boulder/permit/PMT2008-00225-FIR/) | | Dec 13, 2007 | Fire systems | Scope of Work Letter Change 6 Pendants to Uprights | $500 | [PMT2007-05398-FIR](https://nearbypermits.com/boulder/permit/PMT2007-05398-FIR/) | | Nov 2, 2007 | Plumbing | Remodel 2nd floor including removal of interior walls and adjustment of bathrooms to comply with ADA. | $25,000 | [PMT2007-04385-PLB](https://nearbypermits.com/boulder/permit/PMT2007-04385-PLB/) | | Nov 2, 2007 | Mechanical (HVAC) | Remodel 2nd floor including removal of interior walls and adjustment of bathrooms to comply with ADA. | $8,000 | [PMT2007-04385-MEC](https://nearbypermits.com/boulder/permit/PMT2007-04385-MEC/) | | Nov 2, 2007 | Alteration or repair | Remodel 2nd floor including removal of interior walls and adjustment of bathrooms to comply with ADA. | Not listed | [PMT2007-04385-FLD](https://nearbypermits.com/boulder/permit/PMT2007-04385-FLD/) | | Nov 2, 2007 | Electrical | Remodel 2nd floor including removal of interior walls and adjustment of bathrooms to comply with ADA. | $10,000 | [PMT2007-04385-ELE](https://nearbypermits.com/boulder/permit/PMT2007-04385-ELE/) | | Nov 2, 2007 | Alteration or repair | Remodel 2nd floor including removal of interior walls and adjustment of bathrooms to comply with ADA. | $80,000 | [PMT2007-04385](https://nearbypermits.com/boulder/permit/PMT2007-04385/) | | Oct 25, 2007 | Fire systems | Scope of Work Letter Change All Heads From Standard to Quick Response | $1,200 | [PMT2007-04716-FIR](https://nearbypermits.com/boulder/permit/PMT2007-04716-FIR/) | | Oct 25, 2007 | Fire systems | Scope of Work Letter Raise Existing Main and Branch Lines | $1,200 | [PMT2007-04715-FIR](https://nearbypermits.com/boulder/permit/PMT2007-04715-FIR/) | | Oct 15, 2007 | Electrical | Service change to 1600 amps. | $56,000 | [PMT2007-03633-ELE](https://nearbypermits.com/boulder/permit/PMT2007-03633-ELE/) | | Oct 8, 2007 | Plumbing | Remodel first floor bathrooms. Includes re-arrangement of walls, new fixtures, electrical, mechanical and plumbing work. | $8,000 | [PMT2007-04048-PLB](https://nearbypermits.com/boulder/permit/PMT2007-04048-PLB/) | | Oct 8, 2007 | Mechanical (HVAC) | Remodel first floor bathrooms. Includes re-arrangement of walls, new fixtures, electrical, mechanical and plumbing work. | $750 | [PMT2007-04048-MEC](https://nearbypermits.com/boulder/permit/PMT2007-04048-MEC/) | | Oct 8, 2007 | Electrical | Remodel first floor bathrooms. Includes re-arrangement of walls, new fixtures, electrical, mechanical and plumbing work. | Not listed | [PMT2007-04048-FLD](https://nearbypermits.com/boulder/permit/PMT2007-04048-FLD/) | | Oct 8, 2007 | Electrical | Remodel first floor bathrooms. Includes re-arrangement of walls, new fixtures, electrical, mechanical and plumbing work. | $2,000 | [PMT2007-04048-ELE](https://nearbypermits.com/boulder/permit/PMT2007-04048-ELE/) | | Oct 8, 2007 | Alteration or repair | Remodel first floor bathrooms. Includes re-arrangement of walls, new fixtures, electrical, mechanical and plumbing work. | $21,000 | [PMT2007-04048](https://nearbypermits.com/boulder/permit/PMT2007-04048/) | | Sep 6, 2007 | Electrical | Temporary electric power. | Not listed | [PMT2007-03883-ELE](https://nearbypermits.com/boulder/permit/PMT2007-03883-ELE/) | | Sep 6, 2007 | Plumbing | Demolish existing sink and floor drains in warehouse area and remodel toilet rooms on first floor.360 SF | $6,000 | [PMT2007-03697-PLB](https://nearbypermits.com/boulder/permit/PMT2007-03697-PLB/) | | Sep 6, 2007 | Mechanical (HVAC) | Demolish existing sink and floor drains in warehouse area and remodel toilet rooms on first floor.360 SF | $1,500 | [PMT2007-03697-MEC](https://nearbypermits.com/boulder/permit/PMT2007-03697-MEC/) | | Sep 6, 2007 | Electrical | Demolish existing sink and floor drains in warehouse area and remodel toilet rooms on first floor.360 SF | $1,500 | [PMT2007-03697-ELE](https://nearbypermits.com/boulder/permit/PMT2007-03697-ELE/) | | Sep 6, 2007 | Alteration or repair | Demolish existing sink and floor drains in warehouse area and remodel toilet rooms on first floor.360 SF | $15,000 | [PMT2007-03697](https://nearbypermits.com/boulder/permit/PMT2007-03697/) | | Aug 15, 2007 | Mechanical (HVAC) | Tenant remodel of 18,466 sf. No new plumbing, reconfiguration of office & warehouse space. | $5,000 | [PMT2007-03190-MEC](https://nearbypermits.com/boulder/permit/PMT2007-03190-MEC/) | | Aug 15, 2007 | Plumbing | Tenant remodel of 18,466 sf. No new plumbing, reconfiguration of office & warehouse space. | Not listed | [PMT2007-03190-FLD](https://nearbypermits.com/boulder/permit/PMT2007-03190-FLD/) | | Aug 15, 2007 | Electrical | Tenant remodel of 18,466 sf. No new plumbing, reconfiguration of office & warehouse space. | $5,000 | [PMT2007-03190-ELE](https://nearbypermits.com/boulder/permit/PMT2007-03190-ELE/) | | Aug 15, 2007 | Alteration or repair | Tenant remodel of 18,466 sf. No new plumbing, reconfiguration of office & warehouse space. | $45,000 | [PMT2007-03190](https://nearbypermits.com/boulder/permit/PMT2007-03190/) | | Jul 31, 2007 | Demolition | Building permit for the demolition of interior non-loadbearing partition/cubicle walls on the 2nd floor of existing office space. 22,000 sf w/ associated minor electrical work. | Not listed | [PMT2007-03192-FLD](https://nearbypermits.com/boulder/permit/PMT2007-03192-FLD/) | | Jul 31, 2007 | Electrical | Building permit for the demolition of interior non-loadbearing partition/cubicle walls on the 2nd floor of existing office space. 22,000 sf w/ associated minor electrical work. | $2,000 | [PMT2007-03192-ELE](https://nearbypermits.com/boulder/permit/PMT2007-03192-ELE/) | | Jul 31, 2007 | Alteration or repair | Building permit for the demolition of interior non-loadbearing partition/cubicle walls on the 2nd floor of existing office space. 22,000 sf w/ associated minor electrical work. | $20,000 | [PMT2007-03192](https://nearbypermits.com/boulder/permit/PMT2007-03192/) | | May 22, 2003 | Mechanical (HVAC) | 3 new cooling units with condensors on roof, air handlers inside. Mechanical only this permit. Electrical work by separate permit already issued. (Applicant has indicated that it was his understanding that there were no IECC requirements on additional cooling equipment on an existing system) | $24,365 | [PMT2003-01653-MEC](https://nearbypermits.com/boulder/permit/PMT2003-01653-MEC/) | | Apr 7, 2003 | Electrical | Electrical permit for installation of three HVAC units. Mechanical by separate permit. | $5,000 | [PMT2003-01193-ELE](https://nearbypermits.com/boulder/permit/PMT2003-01193-ELE/) | | Jan 25, 2001 | Fire systems | Fire sprinkler system | $250 | [PMT2001-00282-FIR](https://nearbypermits.com/boulder/permit/PMT2001-00282-FIR/) | | Jan 16, 2001 | Mechanical (HVAC) | Interior tenant remodel. | $1,237 | [PMT2001-00149-MEC](https://nearbypermits.com/boulder/permit/PMT2001-00149-MEC/) | | Jan 16, 2001 | Electrical | Interior tenant remodel. | $2,300 | [PMT2001-00149-ELE](https://nearbypermits.com/boulder/permit/PMT2001-00149-ELE/) | | Jan 16, 2001 | Alteration or repair | Interior tenant remodel. | $24,487 | [PMT2001-00149](https://nearbypermits.com/boulder/permit/PMT2001-00149/) | | May 15, 2000 | Mechanical (HVAC) | Remodel of reception area | $3,000 | [PMT2000-01962-MEC](https://nearbypermits.com/boulder/permit/PMT2000-01962-MEC/) | | May 15, 2000 | Alteration or repair | Remodel of reception area | Not listed | [PMT2000-01962-FLD](https://nearbypermits.com/boulder/permit/PMT2000-01962-FLD/) | | May 15, 2000 | Electrical | Remodel of reception area | $4,800 | [PMT2000-01962-ELE](https://nearbypermits.com/boulder/permit/PMT2000-01962-ELE/) | | May 15, 2000 | Alteration or repair | Remodel of reception area | $21,500 | [PMT2000-01962](https://nearbypermits.com/boulder/permit/PMT2000-01962/) | | Apr 7, 2000 | Electrical | Interior remodel on main floor and second floor. | $2,200 | [PMT2000-01375-ELE](https://nearbypermits.com/boulder/permit/PMT2000-01375-ELE/) | | Apr 7, 2000 | Alteration or repair | Interior remodel on main floor and second floor. | $7,500 | [PMT2000-01375](https://nearbypermits.com/boulder/permit/PMT2000-01375/) | | Mar 5, 1998 | Alteration or repair | Add 2 doors in office the original general permit number is 981381. | $1,137 | [PMT1998-01381](https://nearbypermits.com/boulder/permit/PMT1998-01381/) | | Oct 21, 1996 | Alteration or repair | Cabinet & sink the original general permit number is 966935. | $3,000 | [PMT1996-06935](https://nearbypermits.com/boulder/permit/PMT1996-06935/) | | Jul 20, 1995 | Alteration or repair | Chemical storage room the original general permit number is 955489. | $5,500 | [PMT1995-05489](https://nearbypermits.com/boulder/permit/PMT1995-05489/) | | Jul 20, 1995 | Alteration or repair | Interior remodel the original general permit number is 955488. | $20,000 | [PMT1995-05488](https://nearbypermits.com/boulder/permit/PMT1995-05488/) | | Jul 30, 1990 | Alteration or repair | Rmdl. The original general permit number is r1745. | $220,000 | [PMT1990-R1745](https://nearbypermits.com/boulder/permit/PMT1990-R1745/) | ## More on this street Other addresses on Central Ave with permits, nearest house number first: - [5505 Central Ave](https://nearbypermits.com/boulder/address/5505-central-ave/): newest permit Aug 13, 2026 - [5525 Central Ave](https://nearbypermits.com/boulder/address/5525-central-ave/): newest permit Dec 29, 2025 - [5540 Central Ave](https://nearbypermits.com/boulder/address/5540-central-ave/): newest permit Aug 17, 2026 - [5541 Central Ave](https://nearbypermits.com/boulder/address/5541-central-ave/): newest permit Dec 30, 2025 - [5555 Central Ave](https://nearbypermits.com/boulder/address/5555-central-ave/): newest permit Dec 23, 2025 - [5660 Central Ave](https://nearbypermits.com/boulder/address/5660-central-ave/): newest permit Jan 15, 2026 - [5718 Central Ave](https://nearbypermits.com/boulder/address/5718-central-ave/): newest permit May 11, 2026 - [5733 Central Ave](https://nearbypermits.com/boulder/address/5733-central-ave/): newest permit Jan 8, 2025 - [5744 Central Ave](https://nearbypermits.com/boulder/address/5744-central-ave/): newest permit Dec 23, 2025 - [5755 Central Ave](https://nearbypermits.com/boulder/address/5755-central-ave/): newest permit May 19, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 06:01 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 135 permits at this address: https://nearbypermits.com/boulder/address/5500-central-ave/