# Building permits at 6175 Longbow Dr, Boulder, CO 59 permits on record here. The newest, Apr 23: Ceiling tile is being added which obstructs the upright fire sprinkler coverage. 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 | |---|---|---|---|---| | Apr 23, 2026 | Fire systems | - Ceiling tile is being added which obstructs the upright fire sprinkler coverage. Per AHJ and customer, three heads need to be dropped into the ceiling grid. - Using 1" pipe and fittings, Fire Compliance Service is to tee off from existing sprinkler head outlet coverage in old ceiling tile section, | $3,000 | [FIR2026-00146](https://nearbypermits.com/boulder/permit/FIR2026-00146/) | | Jan 19, 2023 | Electrical | Electrical work | $220,000 | [ELE2022-01486](https://nearbypermits.com/boulder/permit/ELE2022-01486/) | | Aug 8, 2022 | Mechanical (HVAC) | Install a new dust collector to serve multiple laser cutting tables. The dirty airflow will go through a dust collector, followed by a heat exchanger, carbon bed, and fan. The dust collector will remove the smoke particulate. The heat exchanger will remove the heat from the exhaust airflow and trans | $891,449 | [MEC2022-00813](https://nearbypermits.com/boulder/permit/MEC2022-00813/) | | Jun 17, 2022 | Fire systems | Install monitor modules to existing fire alarm system for new paint booths. See FIR2021-00224 and FIR2021-00225 for paint booth suppression systems. Liberty puzzles (fati) | $2,500 | [FIR2022-00200](https://nearbypermits.com/boulder/permit/FIR2022-00200/) | | Aug 5, 2021 | Mechanical (HVAC) | *Voided for inactivity - no inspections within 180 days* Installation of a paint booth for Liberty Puzzles, area is 340 sf | $120,000 | [MEC2021-00133](https://nearbypermits.com/boulder/permit/MEC2021-00133/) | | Aug 5, 2021 | Electrical | *Voided for inactivity - no inspections within 180 days* Installation of a paint booth for Liberty Puzzles, area is 340 sf | $5,000 | [ELE2021-00114](https://nearbypermits.com/boulder/permit/ELE2021-00114/) | | Aug 5, 2021 | Alteration or repair | *Voided for inactivity - no inspections within 180 days* Installation of a paint booth for Liberty Puzzles, area is 340 sf | $125,000 | [BLD-NRE2021-00011](https://nearbypermits.com/boulder/permit/BLD-NRE2021-00011/) | | Aug 4, 2021 | Fire systems | NFPA 17 dry chemical fire suppression system for one of two identical paint booths. See FIR2021-00224 for the other application for an installation on the first floor. See BLD-NRE2021-00011 for general building permit. Liberty puzzles second floor | $7,786 | [FIR2021-00225](https://nearbypermits.com/boulder/permit/FIR2021-00225/) | | Aug 4, 2021 | Fire systems | NFPA 17 dry chemical fire suppression system for one of two identical paint booths. See FIR2021-00225 for the other application for an installation on the second floor. See BLD-NRE2021-00011 for general building permit. Liberty puzzles first floor | $7,786 | [FIR2021-00224](https://nearbypermits.com/boulder/permit/FIR2021-00224/) | | Aug 19, 2019 | Electrical | Exterior site lighting upgrades for a technical office building. Scope includes new poles around perimeter of parcel and parking areas, as well as replacement of existing wall packs. | $12,000 | [ELE2019-00375](https://nearbypermits.com/boulder/permit/ELE2019-00375/) | | Aug 19, 2019 | Alteration or repair | Exterior site lighting upgrades for a technical office building. Scope includes new poles around perimeter of parcel and parking areas, as well as replacement of existing wall packs. *7/22/19: Revision to plans to reconfigure outdoor lighting.* | $14,000 | [BLD-ACC2019-00063](https://nearbypermits.com/boulder/permit/BLD-ACC2019-00063/) | | Apr 9, 2019 | Plumbing | Interior "white box" demolition for the upper level off a technical office building. Scope to include removal of all interior partition walls. All existing chases and columns to be preserved in their integrity. Duct work, ceiling grid, tile, and ceiling lighting to remain intact. Bathroom cores (2) | $250 | [PLB2019-00193](https://nearbypermits.com/boulder/permit/PLB2019-00193/) | | Apr 9, 2019 | Electrical | Interior "white box" demolition for the upper level off a technical office building. Scope to include removal of all interior partition walls. All existing chases and columns to be preserved in their integrity. Duct work, ceiling grid, tile, and ceiling lighting to remain intact. Bathroom cores (2) | $1,800 | [ELE2019-00374](https://nearbypermits.com/boulder/permit/ELE2019-00374/) | | Apr 9, 2019 | Alteration or repair | Interior "white box" demolition for the upper level off a technical office building. Scope to include removal of all interior partition walls. All existing chases and columns to be preserved in their integrity. Duct work, ceiling grid, tile, and ceiling lighting to remain intact. Bathroom cores (2) | $19,000 | [BLD-NRE2019-00075](https://nearbypermits.com/boulder/permit/BLD-NRE2019-00075/) | | Oct 3, 2016 | Fire systems | Fa - es - new sk 5808 facp and notification throughout | $11,000 | [PMT2016-04586-FIR](https://nearbypermits.com/boulder/permit/PMT2016-04586-FIR/) | | May 11, 2016 | Mechanical (HVAC) | "Like for like" replacement of a 7 ton RTU on a commercial manufacturing building. | $12,311 | [PMT2016-02105-MEC](https://nearbypermits.com/boulder/permit/PMT2016-02105-MEC/) | | Apr 21, 2015 | Plumbing | Interior tenant remodel to first floor industrial building to modify existing bathrooms for accessibilty and to remove non-loadbearing walls in warehouse area. | $2,500 | [PMT2015-01403-PLB](https://nearbypermits.com/boulder/permit/PMT2015-01403-PLB/) | | Apr 21, 2015 | Mechanical (HVAC) | Interior tenant remodel to first floor industrial building to modify existing bathrooms for accessibilty and to remove non-loadbearing walls in warehouse area. | $2,000 | [PMT2015-01403-MEC](https://nearbypermits.com/boulder/permit/PMT2015-01403-MEC/) | | Apr 21, 2015 | Alteration or repair | Interior tenant remodel to first floor industrial building to modify existing bathrooms for accessibilty and to remove non-loadbearing walls in warehouse area. | $25,597 | [PMT2015-01403](https://nearbypermits.com/boulder/permit/PMT2015-01403/) | | May 31, 2013 | Mechanical (HVAC) | Unit 11: Replacement of rooftop unit with new 150 K btu unit. 13 Seer, 11.2 eer. Northwest corner of roof. | $9,220 | [PMT2013-02470-MEC](https://nearbypermits.com/boulder/permit/PMT2013-02470-MEC/) | | Mar 7, 2013 | Mechanical (HVAC) | Replace existing RTU with new 150K BTU unit. | $9,621 | [PMT2013-00866-MEC](https://nearbypermits.com/boulder/permit/PMT2013-00866-MEC/) | | Dec 14, 2012 | Mechanical (HVAC) | Replacement of four RTUs - two 7.5 ton units are 11 EER, two 5 ton units are 13 SEER. | $27,529 | [PMT2012-05849-MEC](https://nearbypermits.com/boulder/permit/PMT2012-05849-MEC/) | | Jun 14, 2012 | Electrical | Upgrade existing at&t telecommunications array on wall and rooftop of building. Proposal includes construction of new antenna/equipment screen, relocation of existing antenna and the installation of two new wall mounted antenna and two new rooftop antenna and associated electrical work. | $1,800 | [PMT2012-01015-ELE](https://nearbypermits.com/boulder/permit/PMT2012-01015-ELE/) | | Jun 14, 2012 | Alteration or repair | Upgrade existing at&t telecommunications array on wall and rooftop of building. Proposal includes construction of new antenna/equipment screen, relocation of existing antenna and the installation of two new wall mounted antenna and two new rooftop antenna and associated electrical work. | $11,000 | [PMT2012-01015](https://nearbypermits.com/boulder/permit/PMT2012-01015/) | | Mar 18, 2011 | Roofing | Total tear off and reroof of existing non-residential building..060 mil EPDM, 267 squares, flat roof as indicated on permit application. | $68,540 | [PMT2011-01060-RFG](https://nearbypermits.com/boulder/permit/PMT2011-01060-RFG/) | | Feb 3, 2011 | Fire systems | Tennant Finish Sprinkler For Sparkfun | $1,500 | [PMT2011-00357-FIR](https://nearbypermits.com/boulder/permit/PMT2011-00357-FIR/) | | Jan 13, 2011 | Plumbing | Tenant remodel of 750 sf on second floor -- modification to existing offices for Sparkfun -- reconfiguration of interior walls to create several offices, change layout of doorways, create unisex ANSI compliant bathroom out of an existing bathroom. Existing lights to be utilized -- to be relocated on | $2,000 | [PMT2010-04989-PLB](https://nearbypermits.com/boulder/permit/PMT2010-04989-PLB/) | | Jan 13, 2011 | Electrical | Tenant remodel of 750 sf on second floor -- modification to existing offices for Sparkfun -- reconfiguration of interior walls to create several offices, change layout of doorways, create unisex ANSI compliant bathroom out of an existing bathroom. Existing lights to be utilized -- to be relocated on | $6,000 | [PMT2010-04989-ELE](https://nearbypermits.com/boulder/permit/PMT2010-04989-ELE/) | | Jan 13, 2011 | Alteration or repair | Tenant remodel of 750 sf on second floor -- modification to existing offices for Sparkfun -- reconfiguration of interior walls to create several offices, change layout of doorways, create unisex ANSI compliant bathroom out of an existing bathroom. Existing lights to be utilized -- to be relocated on | $54,199 | [PMT2010-04989](https://nearbypermits.com/boulder/permit/PMT2010-04989/) | | Oct 13, 2010 | Fire systems | New Radio Dialer For Longbarrel Properties | $350 | [PMT2010-04361-FIR](https://nearbypermits.com/boulder/permit/PMT2010-04361-FIR/) | | Jul 14, 2010 | Mechanical (HVAC) | Installation of mini-split air conditioner in existing server room. | $4,793 | [PMT2010-02891-MEC](https://nearbypermits.com/boulder/permit/PMT2010-02891-MEC/) | | Jul 14, 2010 | Electrical | Installation of mini-split air conditioner in existing server room. | $400 | [PMT2010-02891-ELE](https://nearbypermits.com/boulder/permit/PMT2010-02891-ELE/) | | Oct 29, 2009 | Fire systems | Addition of New Backflow Preventor | $5,700 | [PMT2009-04331-FIR](https://nearbypermits.com/boulder/permit/PMT2009-04331-FIR/) | | Sep 23, 2009 | Plumbing | Installation of backflow prevention. | $1,200 | [PMT2009-03804-PLB](https://nearbypermits.com/boulder/permit/PMT2009-03804-PLB/) | | Feb 14, 2008 | Mechanical (HVAC) | Replace rooftop heating and cooling unit. Same size and location | $5,668 | [PMT2008-00532-MEC](https://nearbypermits.com/boulder/permit/PMT2008-00532-MEC/) | | Mar 5, 2007 | Sign | Sign permit for non-electric free standing sign "Spectra link" | $7,159 | [PMT2007-00569-SGN](https://nearbypermits.com/boulder/permit/PMT2007-00569-SGN/) | | Mar 8, 2006 | Mechanical (HVAC) | Installation of two 5-ton rooftop air conditioning units for Cingular Wireless building. | $15,000 | [PMT2006-00802-MEC](https://nearbypermits.com/boulder/permit/PMT2006-00802-MEC/) | | Feb 15, 2006 | Electrical | Installation of telecommunications facility in compliance with ADR2005-00086. Facility to include three arrays of four antenna and internal equipment room on second floor of office building. | $5,000 | [PMT2005-04795-ELE](https://nearbypermits.com/boulder/permit/PMT2005-04795-ELE/) | | Feb 15, 2006 | Alteration or repair | Installation of telecommunications facility in compliance with ADR2005-00086. Facility to include three arrays of four antenna and internal equipment room on second floor of office building. | $15,000 | [PMT2005-04795](https://nearbypermits.com/boulder/permit/PMT2005-04795/) | | Jan 17, 2006 | Fire systems | (Sprinkler Heads)10 adds and 6 relocates | $2,100 | [PMT2006-00121-FIR](https://nearbypermits.com/boulder/permit/PMT2006-00121-FIR/) | | Dec 2, 2005 | Mechanical (HVAC) | Tenant remodel for Spectralink. 24,955 sf 1st floor, 13,500 sf 2nd floor. Includes interior walls, electrical and mechanical. | $75,000 | [PMT2005-04399-MEC](https://nearbypermits.com/boulder/permit/PMT2005-04399-MEC/) | | Dec 2, 2005 | Electrical | Tenant remodel for Spectralink. 24,955 sf 1st floor, 13,500 sf 2nd floor. Includes interior walls, electrical and mechanical. | $80,000 | [PMT2005-04399-ELE](https://nearbypermits.com/boulder/permit/PMT2005-04399-ELE/) | | Dec 2, 2005 | Alteration or repair | Tenant remodel for Spectralink. 24,955 sf 1st floor, 13,500 sf 2nd floor. Includes interior walls, electrical and mechanical. | $398,000 | [PMT2005-04399](https://nearbypermits.com/boulder/permit/PMT2005-04399/) | | Oct 12, 2005 | Demolition | Interior nonstructural demolition on first level. Build back by seperate permit. | Not listed | [PMT2005-03959-DEM](https://nearbypermits.com/boulder/permit/PMT2005-03959-DEM/) | | Nov 1, 2000 | Fire systems | Fire Sprinkler system - Tenant finish | $285 | [PMT2000-04254-FIR](https://nearbypermits.com/boulder/permit/PMT2000-04254-FIR/) | | Mar 20, 1996 | Alteration or repair | Tenant finish/partition walls, elec & mech the original general permit number | $16,000 | [PMT1996-01734](https://nearbypermits.com/boulder/permit/PMT1996-01734/) | | Nov 13, 1990 | Electrical | Electrical mover poles, misc wiring | $1,200 | [PMT1990-R4621-ELE](https://nearbypermits.com/boulder/permit/PMT1990-R4621-ELE/) | | Jul 24, 1990 | Electrical | Electrical REWIRING | $670 | [PMT1990-R1839-ELE](https://nearbypermits.com/boulder/permit/PMT1990-R1839-ELE/) | | Apr 12, 1990 | Electrical | Electrical outlets & fixtures | $1,200 | [PMT1990-P9578-ELE](https://nearbypermits.com/boulder/permit/PMT1990-P9578-ELE/) | | Nov 22, 1989 | Electrical | Electrical ADD 18 OUTLETS | $3,000 | [PMT1989-P6905-ELE](https://nearbypermits.com/boulder/permit/PMT1989-P6905-ELE/) | | Oct 31, 1989 | Electrical | Electrical wiring outlets & fixtures | $3,500 | [PMT1989-P6482-ELE](https://nearbypermits.com/boulder/permit/PMT1989-P6482-ELE/) | | Aug 16, 1989 | Alteration or repair | Satellite antna. The original general permit number is p4669. | $3,000 | [PMT1989-P4669](https://nearbypermits.com/boulder/permit/PMT1989-P4669/) | | May 12, 1989 | Fire systems | Fire fire sprinkler sys | Not listed | [PMT1989-P2531-FIR](https://nearbypermits.com/boulder/permit/PMT1989-P2531-FIR/) | | May 8, 1989 | Fire systems | Fire add fire sprinkler heads | Not listed | [PMT1989-P2407-FIR](https://nearbypermits.com/boulder/permit/PMT1989-P2407-FIR/) | | Apr 17, 1989 | Fire systems | Fire reroute sprinkler line | Not listed | [PMT1989-P1880-FIR](https://nearbypermits.com/boulder/permit/PMT1989-P1880-FIR/) | | Dec 23, 1988 | Plumbing | Plumbing reloc sink & dishwasher | $500 | [PMT1988-N8015-PLB](https://nearbypermits.com/boulder/permit/PMT1988-N8015-PLB/) | | Dec 22, 1988 | Electrical | Electrical outlets, dishwasher | $1,200 | [PMT1988-N8006-ELE](https://nearbypermits.com/boulder/permit/PMT1988-N8006-ELE/) | | Feb 12, 1988 | Alteration or repair | Remodel. The original general permit number is m6450. | $10,000 | [PMT1988-M6450](https://nearbypermits.com/boulder/permit/PMT1988-M6450/) | | Dec 15, 1987 | Fire systems | Fire fire sprinkler system | Not listed | [PMT1987-M5659-FIR](https://nearbypermits.com/boulder/permit/PMT1987-M5659-FIR/) | ## More on this street Other addresses on Longbow Dr with permits, nearest house number first: - [6170 Longbow Dr](https://nearbypermits.com/boulder/address/6170-longbow-dr/): newest permit Sep 25, 2026 - [6120 Longbow Dr](https://nearbypermits.com/boulder/address/6120-longbow-dr/): newest permit Oct 8, 2025 - [6035 Longbow Dr](https://nearbypermits.com/boulder/address/6035-longbow-dr/): newest permit Oct 7, 2024 - [5920 Longbow Dr](https://nearbypermits.com/boulder/address/5920-longbow-dr/): newest permit Feb 3, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 04:51 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 59 permits at this address: https://nearbypermits.com/boulder/address/6175-longbow-dr/