# Building permits at 2300 55th St, Boulder, CO 49 permits on record here. The newest, Jan 23: TI Remodel (FSR 13). 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 | |---|---|---|---|---| | Jan 23, 2026 | Fire systems | TI Remodel (FSR 13) | $12,905 | [FIR2026-00010](https://nearbypermits.com/boulder/permit/FIR2026-00010/) | | Jan 20, 2026 | Fire systems | The purpose of this work is to modify the existing fire alarm system to accommodate the new layout of corden pharma 2nd floor. The system modifications consist of the following: 1. Provide and install three (3) strobes. 2. Provide and install six (6) horn/strobes. 3. Relocate two (2) horn/strobes. T | $7,321 | [FIR2025-00532](https://nearbypermits.com/boulder/permit/FIR2025-00532/) | | Jan 20, 2026 | Fire systems | The purpose of this work is to modify the existing fire alarm system to accommodate the new layout of corden pharma 1st floor. The system modifications consist of the following: 1. Provide and install two (2) strobes. 2. Provide and install four (4) horn/strobes. 3. Relocate one (1) horn/strobe. 4. | $7,815 | [FIR2025-00531](https://nearbypermits.com/boulder/permit/FIR2025-00531/) | | Jan 5, 2026 | Demolition | Interior, Non-Structural Demolition in prep of Office Space remodel related to BLD-NRE2025-00179. | Not listed | [DEM2025-00099](https://nearbypermits.com/boulder/permit/DEM2025-00099/) | | Jan 5, 2026 | Alteration or repair | Interior Alteration of a portion of the 1st and 2nd Floor office areas. Scope includes adding new offices, conference rooms, and mother's room, The 2nd Floor consists of adding new offices, conference rooms, and a coffee area. No change in occupancy or RR fixtures. *See dem2025-00099* | $1,699,572 | [BLD-NRE2025-00179](https://nearbypermits.com/boulder/permit/BLD-NRE2025-00179/) | | Sep 14, 2023 | Sign | Replace current trimble sign with corden pharma sign. 0.25" Matte white acrylic with 0.50" thick painted acrylic logo and letters, stud mounted with 2" black spacers | $9,530 | [SGN2023-00074](https://nearbypermits.com/boulder/permit/SGN2023-00074/) | | May 5, 2020 | Sign | *Permit and install one new wall sign and one new ground sign. | $22,857 | [SGN2020-00037](https://nearbypermits.com/boulder/permit/SGN2020-00037/) | | Dec 18, 2019 | Electrical | Ballasted PV system, rooftop of commercial/office building. 60.06 kW. | $122,500 | [ELE2019-01687](https://nearbypermits.com/boulder/permit/ELE2019-01687/) | | Nov 20, 2019 | Fire systems | Tenant improvement of existing fire sprinkler system. | $136,000 | [FIR2019-00379](https://nearbypermits.com/boulder/permit/FIR2019-00379/) | | Oct 10, 2019 | Fire systems | Fire Alarm system upgrade including notification and system controls of integral components. See BLD-NRE2019-00094 for general building permit. Trimble | $45,000 | [FIR2019-00375](https://nearbypermits.com/boulder/permit/FIR2019-00375/) | | Aug 5, 2019 | Plumbing | Exterior improvements to parking, Outdoor Lighting, landscaping, and retaining walls (under separate permit on same plan set) and interior remodel of existing office building for tenant change from credit union to Trimble. | $250,000 | [PLB2019-00272](https://nearbypermits.com/boulder/permit/PLB2019-00272/) | | Aug 5, 2019 | Mechanical (HVAC) | Exterior improvements to parking, Outdoor Lighting, landscaping, and retaining walls (under separate permit on same plan set) and interior remodel of existing office building for tenant change from credit union to Trimble. | $1,800,000 | [MEC2019-00678](https://nearbypermits.com/boulder/permit/MEC2019-00678/) | | Aug 5, 2019 | Fence, wall or deck | Retaining walls for landscape improvements associated with BLD-NRE2019-00094, on same plan set. | $5,500 | [FEN2019-00023](https://nearbypermits.com/boulder/permit/FEN2019-00023/) | | Aug 5, 2019 | Electrical | Exterior improvements to parking, Outdoor Lighting, landscaping, and retaining walls (under separate permit on same plan set) and interior remodel of existing office building for tenant change from credit union to Trimble. | $1,200,000 | [ELE2019-00538](https://nearbypermits.com/boulder/permit/ELE2019-00538/) | | Aug 5, 2019 | Alteration or repair | Exterior improvements to parking, Outdoor Lighting, landscaping, and retaining walls (under separate permit on same plan set) and interior remodel of existing office building for tenant change from credit union to Trimble. Scope includes some roofing repair/replacement. | $4,536,210 | [BLD-NRE2019-00094](https://nearbypermits.com/boulder/permit/BLD-NRE2019-00094/) | | Jun 21, 2019 | Demolition | Interior non-structural demolition in preparation for the interior tenant finish under BLD-NRE2019-00094. | Not listed | [DEM2019-00050](https://nearbypermits.com/boulder/permit/DEM2019-00050/) | | Jul 18, 2014 | Mechanical (HVAC) | Interior remodel of 310 squaare feet on two levels for new offices, work room, and copy room for Elevations Credit Union. Includes associated electrical for relocated lighting and associated mechanical for relocated diffusers. | $160 | [PMT2014-03103-MEC](https://nearbypermits.com/boulder/permit/PMT2014-03103-MEC/) | | Jul 18, 2014 | Electrical | Interior remodel of 310 squaare feet on two levels for new offices, work room, and copy room for Elevations Credit Union. Includes associated electrical for relocated lighting and associated mechanical for relocated diffusers. | $8,200 | [PMT2014-03103-ELE](https://nearbypermits.com/boulder/permit/PMT2014-03103-ELE/) | | Jul 18, 2014 | Alteration or repair | Interior remodel of 310 squaare feet on two levels for new offices, work room, and copy room for Elevations Credit Union. Includes associated electrical for relocated lighting and associated mechanical for relocated diffusers. | $49,540 | [PMT2014-03103](https://nearbypermits.com/boulder/permit/PMT2014-03103/) | | May 31, 2013 | Fire systems | Fa - radio | $850 | [PMT2013-02465-FIR](https://nearbypermits.com/boulder/permit/PMT2013-02465-FIR/) | | May 30, 2013 | Mechanical (HVAC) | Tenant remodel of 1000 square feet of Elevations Credit Union for remodel of offices to add one meeting room, add a partition in the breakroom, and enlarge one office. Inlcudes electrical for new outlets, no new circuits. Includes mechanical for relocated diffusers. No plumbing. | $1,500 | [PMT2013-02165-MEC](https://nearbypermits.com/boulder/permit/PMT2013-02165-MEC/) | | May 30, 2013 | Electrical | Tenant remodel of 1000 square feet of Elevations Credit Union for remodel of offices to add one meeting room, add a partition in the breakroom, and enlarge one office. Inlcudes electrical for new outlets, no new circuits. Includes mechanical for relocated diffusers. No plumbing. | $37,000 | [PMT2013-02165-FLD](https://nearbypermits.com/boulder/permit/PMT2013-02165-FLD/) | | May 30, 2013 | Electrical | Tenant remodel of 1000 square feet of Elevations Credit Union for remodel of offices to add one meeting room, add a partition in the breakroom, and enlarge one office. Inlcudes electrical for new outlets, no new circuits. Includes mechanical for relocated diffusers. No plumbing. | $3,500 | [PMT2013-02165-ELE](https://nearbypermits.com/boulder/permit/PMT2013-02165-ELE/) | | May 30, 2013 | Alteration or repair | Tenant remodel of 1000 square feet of Elevations Credit Union for remodel of offices to add one meeting room, add a partition in the breakroom, and enlarge one office. Inlcudes electrical for new outlets, no new circuits. Includes mechanical for relocated diffusers. No plumbing. | $57,965 | [PMT2013-02165](https://nearbypermits.com/boulder/permit/PMT2013-02165/) | | May 1, 2013 | Fire systems | Fa - replace facp and detection | $8,537 | [PMT2013-01813-FIR](https://nearbypermits.com/boulder/permit/PMT2013-01813-FIR/) | | Jun 9, 2011 | Mechanical (HVAC) | Installation of rooftop cooling unit, 60,000 btu/5ton, 13 SEER, 11.4 EER system of UPS room cooling. | $19,171 | [PMT2011-02380-MEC](https://nearbypermits.com/boulder/permit/PMT2011-02380-MEC/) | | Feb 13, 2009 | Mechanical (HVAC) | Replacement of two (2) existing roof-top units - 240,000 BTU's/hr (x2). | $46,100 | [PMT2009-00493-MEC](https://nearbypermits.com/boulder/permit/PMT2009-00493-MEC/) | | Oct 16, 2008 | Mechanical (HVAC) | Replacement of 3 existing RTUs. 102K, 150K, and 90K BTUs. | $74,605 | [PMT2008-04602-MEC](https://nearbypermits.com/boulder/permit/PMT2008-04602-MEC/) | | Sep 26, 2006 | Fire systems | Fire Alarm System - Elevations Credit Union | $18,000 | [PMT2006-04119-FIR](https://nearbypermits.com/boulder/permit/PMT2006-04119-FIR/) | | Oct 16, 2003 | Fire systems | Fire Sprinkler system | $36,900 | [PMT2003-04467-FIR](https://nearbypermits.com/boulder/permit/PMT2003-04467-FIR/) | | Aug 22, 2003 | Plumbing | Tenant remodel for U of C Federal Credit Union data processing facility. | $35,056 | [PMT2003-02978-PLB](https://nearbypermits.com/boulder/permit/PMT2003-02978-PLB/) | | Aug 22, 2003 | Mechanical (HVAC) | Tenant remodel for U of C Federal Credit Union data processing facility. | $117,624 | [PMT2003-02978-MEC](https://nearbypermits.com/boulder/permit/PMT2003-02978-MEC/) | | Aug 22, 2003 | Electrical | Tenant remodel for U of C Federal Credit Union data processing facility. | $206,500 | [PMT2003-02978-ELE](https://nearbypermits.com/boulder/permit/PMT2003-02978-ELE/) | | Aug 22, 2003 | Alteration or repair | Tenant remodel for U of C Federal Credit Union data processing facility. | $1,128,876 | [PMT2003-02978](https://nearbypermits.com/boulder/permit/PMT2003-02978/) | | Jul 23, 2003 | Demolition | Interior non-structural demolition for U of C Credit Union data processing facility | Not listed | [PMT2003-02981-DEM](https://nearbypermits.com/boulder/permit/PMT2003-02981-DEM/) | | May 26, 2000 | Electrical | Install fixtures, switches, and an office furniture hookup. | $2,000 | [PMT2000-02155-ELE](https://nearbypermits.com/boulder/permit/PMT2000-02155-ELE/) | | Apr 11, 2000 | Fire systems | Tenant finish fire sprinklers | $5,500 | [PMT2000-01430-FIR](https://nearbypermits.com/boulder/permit/PMT2000-01430-FIR/) | | Apr 10, 2000 | Mechanical (HVAC) | Tenant finish - amend duct work | $8,384 | [PMT2000-01405-MEC](https://nearbypermits.com/boulder/permit/PMT2000-01405-MEC/) | | Jan 21, 1998 | Addition | Adding computer room the original general permit number is 980373. | $5,500 | [PMT1998-00373](https://nearbypermits.com/boulder/permit/PMT1998-00373/) | | Aug 26, 1997 | Alteration or repair | Tenant finish the original general permit number is 975231. | $500 | [PMT1997-05231](https://nearbypermits.com/boulder/permit/PMT1997-05231/) | | Dec 3, 1996 | Alteration or repair | Tenant finish the original general permit number is 967935. | $19,500 | [PMT1996-07935](https://nearbypermits.com/boulder/permit/PMT1996-07935/) | | Aug 12, 1996 | Alteration or repair | Tenant finish the original general permit number is 965164. | $850,000 | [PMT1996-05164](https://nearbypermits.com/boulder/permit/PMT1996-05164/) | | Sep 1, 1995 | New building | Landscaping and irrigation the original general permit number is 956744. | Not listed | [PMT1995-06744](https://nearbypermits.com/boulder/permit/PMT1995-06744/) | | Sep 1, 1995 | New building | Two story office warehouse core and shell building the original general permit | $2,600,000 | [PMT1995-06742](https://nearbypermits.com/boulder/permit/PMT1995-06742/) | | Jun 23, 1995 | Grading | Grading - 3750 cubic yds the original general permit number is 954702. | Not listed | [PMT1995-04702-GRA](https://nearbypermits.com/boulder/permit/PMT1995-04702-GRA/) | | Dec 11, 1991 | Fence, wall or deck | Fence six foot cedar fence at 2308 55th street | $2,650 | [PMT1991-S3724-FEN](https://nearbypermits.com/boulder/permit/PMT1991-S3724-FEN/) | | Jan 31, 1991 | Electrical | Electrical remodel and addition wiring at 2308 55th street | $600 | [PMT1991-R6143-ELE](https://nearbypermits.com/boulder/permit/PMT1991-R6143-ELE/) | | Aug 15, 1990 | Grading | Grading 8700 cy fill dirt | Not listed | [PMT1990-R2294-GRA](https://nearbypermits.com/boulder/permit/PMT1990-R2294-GRA/) | | Aug 25, 1989 | Demolition | Demolition demolish structures | Not listed | [PMT1989-P4993-DEM](https://nearbypermits.com/boulder/permit/PMT1989-P4993-DEM/) | ## More on this street Other addresses on 55th St with permits, nearest house number first: - [2323 55th St](https://nearbypermits.com/boulder/address/2323-55th-st/): newest permit Feb 24, 2026 - [2425 55th St](https://nearbypermits.com/boulder/address/2425-55th-st/): newest permit Mar 10, 2025 - [2477 55th St](https://nearbypermits.com/boulder/address/2477-55th-st/): newest permit Sep 2, 2026 - [2108 55th St](https://nearbypermits.com/boulder/address/2108-55th-st/): newest permit Nov 6, 2025 - [2500 55th St](https://nearbypermits.com/boulder/address/2500-55th-st/): newest permit Apr 10, 2026 - [2511 55th St](https://nearbypermits.com/boulder/address/2511-55th-st/): newest permit Sep 4, 2026 - [2075 55th St](https://nearbypermits.com/boulder/address/2075-55th-st/): newest permit Aug 25, 2026 - [2555 55th St](https://nearbypermits.com/boulder/address/2555-55th-st/): newest permit Feb 9, 2026 - [2560 55th St](https://nearbypermits.com/boulder/address/2560-55th-st/): newest permit Jul 23, 2026 - [2580 55th St](https://nearbypermits.com/boulder/address/2580-55th-st/): newest permit Feb 13, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 02:28 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 49 permits at this address: https://nearbypermits.com/boulder/address/2300-55th-st/