# Building permits at 2555 55th St, Boulder, CO 118 permits on record here. The newest, Feb 9: TI for tenant expansion into an adjacent space. 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 | |---|---|---|---|---| | Feb 9, 2026 | Fire systems | TI for tenant expansion into an adjacent space. SOW is providing notification throughout the newly renovated area. (Fati) | $32,500 | [FIR2026-00029](https://nearbypermits.com/boulder/permit/FIR2026-00029/) | | Jan 12, 2026 | Fire systems | Relocate (34), add (15) and plug (2) sprinkler heads for new tenant finish. (FSR 13) | $25,594 | [FIR2025-00477](https://nearbypermits.com/boulder/permit/FIR2025-00477/) | | Nov 4, 2025 | Alteration or repair | Remodel of existing tenant improvements. Non-structural metal stud partitions, related electrical, mechanical, and plumbing work -10,000sqft. | $1,359,800 | [BLD-NRE2025-00090](https://nearbypermits.com/boulder/permit/BLD-NRE2025-00090/) | | Apr 12, 2024 | Fire systems | Relocating 1 head (FSR13) | $450 | [FIR2024-00135](https://nearbypermits.com/boulder/permit/FIR2024-00135/) | | Feb 26, 2024 | Alteration or repair | *Voided for inactivity - no inspections within 180 days* The construction of 1 interior office, 120sf. Lighting, electrical and hvac is existing to remain as-is. | $15,000 | [BLD-NRE2023-00017](https://nearbypermits.com/boulder/permit/BLD-NRE2023-00017/) | | Apr 4, 2019 | Fire systems | Add/relocate sprinklers for TI and change to OH1. See bld-nre2018-000200. Electric tobacconist suite 100 | $5,600 | [FIR2019-00071](https://nearbypermits.com/boulder/permit/FIR2019-00071/) | | Mar 1, 2019 | Fire systems | Reconfigure/add notification to new floor plan. See BLD-NRE2018-00200 for general building permit. Electric tobacconist | $4,107 | [FIR2019-00061](https://nearbypermits.com/boulder/permit/FIR2019-00061/) | | Feb 5, 2019 | Fire systems | Scope of work to provide full occupant notification throughout TI work area. Existing addressable fire alarm system. See BLD-NRE2018-00184 for general building permit. Cleanchem | $3,975 | [FIR2019-00038](https://nearbypermits.com/boulder/permit/FIR2019-00038/) | | Feb 4, 2019 | Plumbing | Interior, non-structural tenant finish. Scope includes reconfiguration of non-bearing walls and updated electrical. | $1,780 | [PLB2018-00587](https://nearbypermits.com/boulder/permit/PLB2018-00587/) | | Feb 4, 2019 | Mechanical (HVAC) | Interior, non-structural tenant finish. Scope includes reconfiguration of non-bearing walls and updated electrical. | $23,990 | [MEC2018-01519](https://nearbypermits.com/boulder/permit/MEC2018-01519/) | | Feb 4, 2019 | Electrical | Interior, non-structural tenant finish. Scope includes reconfiguration of non-bearing walls and updated electrical. | $38,043 | [ELE2018-01231](https://nearbypermits.com/boulder/permit/ELE2018-01231/) | | Feb 4, 2019 | Alteration or repair | Suite 100: Interior, non-structural Tenant finish. Scope includes reconfiguration of non-bearing walls and updated electrical. | $672,548 | [BLD-NRE2018-00200](https://nearbypermits.com/boulder/permit/BLD-NRE2018-00200/) | | Jan 25, 2019 | Plumbing | Interior remodel of approximately 10,000 sf of combined office space, assembly, and factory F-1, Suite 104. Scope includes reconfiguration of some partition walls, new break-room, and minor mechanical modifications to light lab. | $14,181 | [PLB2018-00537](https://nearbypermits.com/boulder/permit/PLB2018-00537/) | | Jan 25, 2019 | Mechanical (HVAC) | Interior remodel of approximately 10,000 sf of combined office space, assembly, and factory F-1, Suite 104. Scope includes reconfiguration of some partition walls, new break-room, and minor mechanical modifications to light lab. | $43,066 | [MEC2018-01353](https://nearbypermits.com/boulder/permit/MEC2018-01353/) | | Jan 25, 2019 | Electrical | Interior remodel of approximately 10,000 sf of combined office space, assembly, and factory F-1, Suite 104. Scope includes reconfiguration of some partition walls, new break-room, and minor mechanical modifications to light lab. | $40,858 | [ELE2018-01119](https://nearbypermits.com/boulder/permit/ELE2018-01119/) | | Jan 25, 2019 | Alteration or repair | SUITE 104: Interior remodel of approximately 10,000 sf of combined office space, assembly, and factory F-1, Suite 104. Scope includes reconfiguration of some partition walls, new break-room, and minor mechanical modifications to light lab. RESUBMITTAL 3/13/19: changes on E1.1, E1.2, E.3 to show accu | $835,516 | [BLD-NRE2018-00184](https://nearbypermits.com/boulder/permit/BLD-NRE2018-00184/) | | Jan 11, 2019 | Demolition | Interior, non-structural demolition of suite 100. See BLD-NRE2018-00200 for tenant build out for Electric Tobacconist. | Not listed | [DEM2019-00004](https://nearbypermits.com/boulder/permit/DEM2019-00004/) | | Dec 24, 2018 | Fire systems | Relocation of 5 fire sprinklers. See BLD-NRE2018-00184 for general building permit. Clean chem suite 104 | $650 | [FIR2018-00370](https://nearbypermits.com/boulder/permit/FIR2018-00370/) | | Dec 10, 2018 | Demolition | SUITE 104: Interior, non-structural demolition of 10,000 sf to prepare for tenant remodel (Clean Chem). | Not listed | [DEM2018-00092](https://nearbypermits.com/boulder/permit/DEM2018-00092/) | | Aug 23, 2018 | Fire systems | TI for restroom remodels. See BLD-NRE2018-00041 for general building permit. Flatirons Park West, BUILDING D | $3,375 | [FIR2018-00184](https://nearbypermits.com/boulder/permit/FIR2018-00184/) | | Aug 21, 2018 | Fire systems | Add strobes in six restrooms. See BLD-NRE2018-00041 for general building permit. Building d | $2,425 | [FIR2018-00182](https://nearbypermits.com/boulder/permit/FIR2018-00182/) | | Aug 2, 2018 | Plumbing | Renovation of six existing restroom on first and second floor within existing Building D for compliance with ANSI compliance...... | $157,000 | [PLB2018-00146](https://nearbypermits.com/boulder/permit/PLB2018-00146/) | | Aug 2, 2018 | Mechanical (HVAC) | Renovation of six existing restroom on first and second floor within existing Building D for compliance with ANSI compliance...... | $6,600 | [MEC2018-00319](https://nearbypermits.com/boulder/permit/MEC2018-00319/) | | Aug 2, 2018 | Electrical | Renovation of six existing restroom on first and second floor within existing Building D for compliance with ANSI compliance...... | $34,000 | [ELE2018-00262](https://nearbypermits.com/boulder/permit/ELE2018-00262/) | | Aug 2, 2018 | Alteration or repair | Renovation of six existing restroom on first and second floor within existing Building D for compliance with ANSI compliance | $425,000 | [BLD-NRE2018-00041](https://nearbypermits.com/boulder/permit/BLD-NRE2018-00041/) | | Jul 13, 2018 | Demolition | * Voided for inactivity due to no inspections performed within 180 days of issuance.*Interior, non-structural demolition of partition walls, fixtures and finishes in three restrooms (2 on Level 2, 1 on Level 1). Demolition is associated with BLD2018-00041. | Not listed | [DEM2018-00041](https://nearbypermits.com/boulder/permit/DEM2018-00041/) | | Feb 20, 2018 | Sign | SIGN- Installation of one (1) free-standing sign and two (2) free-standing directional signs. Sign 1 Copy: "Flatiron Park West" plus tenant placards, site map and logo Sign 2 Copy: "2555 MMA Design Office of the State Public Defender + seal" Sign 3 Copy: "2555 Deliveries" All signs replacements of l | $11,238 | [PMT2018-00417-SGN](https://nearbypermits.com/boulder/permit/PMT2018-00417-SGN/) | | Aug 23, 2017 | Sign | SIGN permit for (3) freestanding signs. Scope revised to remove two signs and permit only the revised sign at the entrance to the complex. | $17,058 | [PMT2017-02204-SGN](https://nearbypermits.com/boulder/permit/PMT2017-02204-SGN/) | | Aug 23, 2017 | Electrical | Voided for inactivity due to no inspections performed within 180 days of issuance. SIGN permit for (3) freestanding signs. Scope revised to remove two signs and permit only the revised sign at the entrance to the complex. | $382 | [PMT2017-02204-ELE](https://nearbypermits.com/boulder/permit/PMT2017-02204-ELE/) | | Feb 13, 2013 | Fire systems | Fs - tf - office | $1,030 | [PMT2013-00602-FIR](https://nearbypermits.com/boulder/permit/PMT2013-00602-FIR/) | | Feb 13, 2013 | Fire systems | Fa - tf office | $400 | [PMT2013-00600-FIR](https://nearbypermits.com/boulder/permit/PMT2013-00600-FIR/) | | Jan 28, 2013 | Plumbing | Tenant remodel of existing office space for aerospace engineering firm - "MMA Design". Includes updated electrical, ductwork, and plumbing for new sink in R & D lab area. | $1,100 | [PMT2013-00081-PLB](https://nearbypermits.com/boulder/permit/PMT2013-00081-PLB/) | | Jan 28, 2013 | Mechanical (HVAC) | Tenant remodel of existing office space for aerospace engineering firm - "MMA Design". Includes updated electrical, ductwork, and plumbing for new sink in R & D lab area. | $5,150 | [PMT2013-00081-MEC](https://nearbypermits.com/boulder/permit/PMT2013-00081-MEC/) | | Jan 28, 2013 | Electrical | Tenant remodel of existing office space for aerospace engineering firm - "MMA Design". Includes updated electrical, ductwork, and plumbing for new sink in R & D lab area. | $6,352 | [PMT2013-00081-ELE](https://nearbypermits.com/boulder/permit/PMT2013-00081-ELE/) | | Jan 28, 2013 | Alteration or repair | Tenant remodel of existing office space for aerospace engineering firm - "MMA Design". Includes updated electrical, ductwork, and plumbing for new sink in R & D lab area. | $26,258 | [PMT2013-00081](https://nearbypermits.com/boulder/permit/PMT2013-00081/) | | Jul 28, 2010 | Plumbing | Tenant remodel of 12,722 to create offices for the State of Colorado Public Defender's Office. | $3,800 | [PMT2010-02055-PLB](https://nearbypermits.com/boulder/permit/PMT2010-02055-PLB/) | | Jul 28, 2010 | Mechanical (HVAC) | Tenant remodel of 12,722 to create offices for the State of Colorado Public Defender's Office. | $5,200 | [PMT2010-02055-MEC](https://nearbypermits.com/boulder/permit/PMT2010-02055-MEC/) | | Jul 28, 2010 | Electrical | Tenant remodel of 12,722 to create offices for the State of Colorado Public Defender's Office. | $28,000 | [PMT2010-02055-ELE](https://nearbypermits.com/boulder/permit/PMT2010-02055-ELE/) | | Jul 28, 2010 | Alteration or repair | Tenant remodel of 12,722 to create offices for the State of Colorado Public Defender's Office. | $766,882 | [PMT2010-02055](https://nearbypermits.com/boulder/permit/PMT2010-02055/) | | Jul 6, 2010 | Fire systems | Tennant Finish Sprinkler Work For The State Public Defenders Office | $5,200 | [PMT2010-02418-FIR](https://nearbypermits.com/boulder/permit/PMT2010-02418-FIR/) | | Jun 17, 2010 | Fire systems | Fire Alarm Tennant Finish Office of The State Public Defender | $3,000 | [PMT2010-02364-FIR](https://nearbypermits.com/boulder/permit/PMT2010-02364-FIR/) | | May 5, 2010 | Electrical | Tenant Remodel - For demolition of meeting room walls and installation of new wall for electrical room with access only from outside. | $300 | [PMT2010-01682-ELE](https://nearbypermits.com/boulder/permit/PMT2010-01682-ELE/) | | May 5, 2010 | Alteration or repair | Tenant Remodel - For demolition of meeting room walls and installation of new wall for electrical room with access only from outside. | $1,200 | [PMT2010-01682](https://nearbypermits.com/boulder/permit/PMT2010-01682/) | | Oct 26, 2009 | Fire systems | Tennant Finish Sprinkler 1st American Proxix Solutions | $650 | [PMT2009-04245-FIR](https://nearbypermits.com/boulder/permit/PMT2009-04245-FIR/) | | Sep 2, 2009 | Electrical | Electrical Permit - For installation of 4 new outlets and hard-wired air-compressor. | $1,500 | [PMT2009-03482-ELE](https://nearbypermits.com/boulder/permit/PMT2009-03482-ELE/) | | Aug 20, 2009 | Demolition | Suite 250 -- demolition of interior non-loadbearing walls, removal of electrical. No plumbing or mechanical involved in scope of work.Patch ceiling & walls. | Not listed | [PMT2009-03299-DEM](https://nearbypermits.com/boulder/permit/PMT2009-03299-DEM/) | | Dec 5, 2008 | Electrical | Adding 6 outlets | $900 | [PMT2008-05298-ELE](https://nearbypermits.com/boulder/permit/PMT2008-05298-ELE/) | | Aug 8, 2007 | Fire systems | Install of new fire alarm pannel | $5,000 | [PMT2007-03337-FIR](https://nearbypermits.com/boulder/permit/PMT2007-03337-FIR/) | | Jun 12, 2007 | Fire systems | Fire Alarm Tennant Finish | $3,000 | [PMT2007-02317-FIR](https://nearbypermits.com/boulder/permit/PMT2007-02317-FIR/) | | May 22, 2007 | Plumbing | Interior tenant remodel of 21, 899 sf, offices & research/development area for SPECTRAL DEVICES, includes associated electrical & mechanical. New dishwasher, relocation of three sinks. | $26,000 | [PMT2007-01567-PLB](https://nearbypermits.com/boulder/permit/PMT2007-01567-PLB/) | | May 22, 2007 | Mechanical (HVAC) | Interior tenant remodel of 21, 899 sf, offices & research/development area for SPECTRAL DEVICES, includes associated electrical & mechanical. New dishwasher, relocation of three sinks. | $33,000 | [PMT2007-01567-MEC](https://nearbypermits.com/boulder/permit/PMT2007-01567-MEC/) | | May 22, 2007 | Electrical | Interior tenant remodel of 21, 899 sf, offices & research/development area for SPECTRAL DEVICES, includes associated electrical & mechanical. New dishwasher, relocation of three sinks. | Not listed | [PMT2007-01567-FLD](https://nearbypermits.com/boulder/permit/PMT2007-01567-FLD/) | | May 22, 2007 | Electrical | Interior tenant remodel of 21, 899 sf, offices & research/development area for SPECTRAL DEVICES, includes associated electrical & mechanical. New dishwasher, relocation of three sinks. | $51,000 | [PMT2007-01567-ELE](https://nearbypermits.com/boulder/permit/PMT2007-01567-ELE/) | | May 22, 2007 | Alteration or repair | Interior tenant remodel of 21, 899 sf, offices & research/development area for SPECTRAL DEVICES, includes associated electrical & mechanical. New dishwasher, relocation of three sinks. | $375,000 | [PMT2007-01567](https://nearbypermits.com/boulder/permit/PMT2007-01567/) | | Jan 18, 2006 | Fire systems | FIRE ALARM-Addition of notification appliances to suite D-104 | $2,900 | [PMT2006-00185-FIR](https://nearbypermits.com/boulder/permit/PMT2006-00185-FIR/) | | Dec 7, 2005 | Fire systems | Relocation of existing heads for new room layout | $3,725 | [PMT2005-04677-FIR](https://nearbypermits.com/boulder/permit/PMT2005-04677-FIR/) | | Nov 30, 2005 | Plumbing | Tenant remodel for Phiar Corporation to install clean room, R&D labs, and an accessible bathroom. Includes associated plumbing, mechanical, and electrical work. | $6,300 | [PMT2005-03867-PLB](https://nearbypermits.com/boulder/permit/PMT2005-03867-PLB/) | | Nov 30, 2005 | Mechanical (HVAC) | Tenant remodel for Phiar Corporation to install clean room, R&D labs, and an accessible bathroom. Includes associated plumbing, mechanical, and electrical work. | $96,860 | [PMT2005-03867-MEC](https://nearbypermits.com/boulder/permit/PMT2005-03867-MEC/) | | Nov 30, 2005 | Electrical | Tenant remodel for Phiar Corporation to install clean room, R&D labs, and an accessible bathroom. Includes associated plumbing, mechanical, and electrical work. | $52,586 | [PMT2005-03867-ELE](https://nearbypermits.com/boulder/permit/PMT2005-03867-ELE/) | | Nov 30, 2005 | Alteration or repair | Tenant remodel for Phiar Corporation to install clean room, R&D labs, and an accessible bathroom. Includes associated plumbing, mechanical, and electrical work. | $276,986 | [PMT2005-03867](https://nearbypermits.com/boulder/permit/PMT2005-03867/) | | Nov 14, 2005 | Demolition | Interior non-structural demolition associated with work proposed in PMT2005-03867. | Not listed | [PMT2005-04406-DEM](https://nearbypermits.com/boulder/permit/PMT2005-04406-DEM/) | | Oct 28, 2004 | Electrical | Building permit to demolish interior non-structural walls for future tenant in Suites 150 and 200. Space not to be habitable until completion of separate permit for tenant finish. | $3,500 | [PMT2004-04183-ELE](https://nearbypermits.com/boulder/permit/PMT2004-04183-ELE/) | | Oct 28, 2004 | Alteration or repair | Building permit to demolish interior non-structural walls for future tenant in Suites 150 and 200. Space not to be habitable until completion of separate permit for tenant finish. | $17,000 | [PMT2004-04183](https://nearbypermits.com/boulder/permit/PMT2004-04183/) | | Sep 29, 2003 | Demolition | Interior non-structural demolition for leasable office space, NOT INTENDED FOR OCCUPANCY, separate tenant remodel permit required. | Not listed | [PMT2003-04188-DEM](https://nearbypermits.com/boulder/permit/PMT2003-04188-DEM/) | | May 16, 2002 | Fire systems | Fire Sprinkler System - | $1,200 | [PMT2002-01947-FIR](https://nearbypermits.com/boulder/permit/PMT2002-01947-FIR/) | | Apr 18, 2002 | Electrical | Removal of interior, nonbearing office walls on first floor, remove carpet throughout. Remove necessary electric, cap off. in Unit D | $2,000 | [PMT2002-01461-ELE](https://nearbypermits.com/boulder/permit/PMT2002-01461-ELE/) | | Apr 18, 2002 | Alteration or repair | Removal of interior, nonbearing office walls on first floor, remove carpet throughout. Remove necessary electric, cap off. in Unit D | $10,000 | [PMT2002-01461](https://nearbypermits.com/boulder/permit/PMT2002-01461/) | | Jul 11, 2000 | Electrical | Remove and replace exits and egress lights. | $2,500 | [PMT2000-02861-ELE](https://nearbypermits.com/boulder/permit/PMT2000-02861-ELE/) | | Apr 27, 1999 | Electrical | Electrical electrical for tenant finish unit 150. | $1,000 | [PMT1999-03459-ELE](https://nearbypermits.com/boulder/permit/PMT1999-03459-ELE/) | | Mar 26, 1999 | Mechanical (HVAC) | Mechanical underground gas piping at 2525 55th street | $700 | [PMT1999-02490-MEC](https://nearbypermits.com/boulder/permit/PMT1999-02490-MEC/) | | Mar 23, 1999 | Addition | Generator enclosure the original general permit number is 992237. | $9,000 | [PMT1999-02237](https://nearbypermits.com/boulder/permit/PMT1999-02237/) | | Feb 17, 1999 | Mechanical (HVAC) | Mechanical install roof top a/c | $3,990 | [PMT1999-01351-MEC](https://nearbypermits.com/boulder/permit/PMT1999-01351-MEC/) | | Feb 3, 1999 | Electrical | Electrical | $25,000 | [PMT1999-00972-ELE](https://nearbypermits.com/boulder/permit/PMT1999-00972-ELE/) | | Feb 3, 1999 | Alteration or repair | Tenant finish the original general permit number is 990963. | $51,000 | [PMT1999-00963](https://nearbypermits.com/boulder/permit/PMT1999-00963/) | | Jan 29, 1999 | Electrical | Electrical electrical wiring | $600 | [PMT1999-00871-ELE](https://nearbypermits.com/boulder/permit/PMT1999-00871-ELE/) | | Jan 29, 1999 | Alteration or repair | Dividing tenant space the original general permit number is 990870. | $6,000 | [PMT1999-00870](https://nearbypermits.com/boulder/permit/PMT1999-00870/) | | May 7, 1998 | Mechanical (HVAC) | Mechanical installation of cooling units | $22,828 | [PMT1998-02908-MEC](https://nearbypermits.com/boulder/permit/PMT1998-02908-MEC/) | | Apr 29, 1998 | Electrical | Electrical separate service for new a/c | $14,000 | [PMT1998-02644-ELE](https://nearbypermits.com/boulder/permit/PMT1998-02644-ELE/) | | Apr 29, 1998 | Alteration or repair | Separate service for new a/c the original general permit number is 982643. | $35,000 | [PMT1998-02643](https://nearbypermits.com/boulder/permit/PMT1998-02643/) | | Jun 14, 1996 | Mechanical (HVAC) | Mechanical comfort cooling | $3,000 | [PMT1996-03903-MEC](https://nearbypermits.com/boulder/permit/PMT1996-03903-MEC/) | | Apr 24, 1996 | Mechanical (HVAC) | Mechanical comfort cooling | $3,000 | [PMT1996-02589-MEC](https://nearbypermits.com/boulder/permit/PMT1996-02589-MEC/) | | Mar 13, 1996 | Mechanical (HVAC) | Mechanical add sprinkler heads | $560 | [PMT1996-01597-MEC](https://nearbypermits.com/boulder/permit/PMT1996-01597-MEC/) | | Feb 22, 1996 | Electrical | Electrical electrical wiring | $1,700 | [PMT1996-01089-ELE](https://nearbypermits.com/boulder/permit/PMT1996-01089-ELE/) | | Feb 21, 1996 | Alteration or repair | New partition walls the original general permit number is 960928. | $21,000 | [PMT1996-00928](https://nearbypermits.com/boulder/permit/PMT1996-00928/) | | Dec 21, 1995 | Electrical | Electrical electrical on remodel of unit 200. | $590 | [PMT1995-09424-ELE](https://nearbypermits.com/boulder/permit/PMT1995-09424-ELE/) | | Dec 6, 1995 | Plumbing | Plumbing relocate kitchen sink in unit 200. | $400 | [PMT1995-09055-PLB](https://nearbypermits.com/boulder/permit/PMT1995-09055-PLB/) | | Nov 7, 1995 | Alteration or repair | Interior remodel, move sink & cabinet in unit 200. The original general permit number is 95 | $3,000 | [PMT1995-08309](https://nearbypermits.com/boulder/permit/PMT1995-08309/) | | Apr 19, 1994 | Fire systems | Fire install one head in existing system | $109 | [PMT1994-02766-FIR](https://nearbypermits.com/boulder/permit/PMT1994-02766-FIR/) | | Apr 13, 1994 | Electrical | Electrical electrical rewire in unit d. | $750 | [PMT1994-02591-ELE](https://nearbypermits.com/boulder/permit/PMT1994-02591-ELE/) | | Mar 31, 1994 | Fire systems | Fire repair sprinkler system add 2 heads | $193 | [PMT1994-02223-FIR](https://nearbypermits.com/boulder/permit/PMT1994-02223-FIR/) | | Mar 15, 1994 | Alteration or repair | Partition walls in tenant finish in bdlg d. The original general permit number is 941761. | $3,900 | [PMT1994-01761](https://nearbypermits.com/boulder/permit/PMT1994-01761/) | | Feb 7, 1994 | Electrical | Electrical electrical wiring in tenant remodel and new service for unit d on first floor. | $5,000 | [PMT1994-00887-ELE](https://nearbypermits.com/boulder/permit/PMT1994-00887-ELE/) | | Jan 20, 1994 | Alteration or repair | Tenant remodel (electrical modifications) in unit d on first floor. The original general permit number i | $10,258 | [PMT1994-00451](https://nearbypermits.com/boulder/permit/PMT1994-00451/) | | Jan 27, 1992 | Fire systems | Fire fire alarm system in unit d. | $2,650 | [PMT1992-S4599-FIR](https://nearbypermits.com/boulder/permit/PMT1992-S4599-FIR/) | | Jan 31, 1990 | Mechanical (HVAC) | Mechanical VENT EQUIP | $21,613 | [PMT1990-P8144-MEC](https://nearbypermits.com/boulder/permit/PMT1990-P8144-MEC/) | | Jan 23, 1990 | Plumbing | Plumbing TEN FNSH | $1,150 | [PMT1990-P7957-PLB](https://nearbypermits.com/boulder/permit/PMT1990-P7957-PLB/) | | Jan 22, 1990 | Fire systems | Fire fire alarm/det sys | Not listed | [PMT1990-P7955-FIR](https://nearbypermits.com/boulder/permit/PMT1990-P7955-FIR/) | | Jan 22, 1990 | Fire systems | Fire fire sprinkler sys | Not listed | [PMT1990-P7953-FIR](https://nearbypermits.com/boulder/permit/PMT1990-P7953-FIR/) | | Jan 9, 1990 | Mechanical (HVAC) | Mechanical TENANT FINISH | $12,000 | [PMT1990-P7715-MEC](https://nearbypermits.com/boulder/permit/PMT1990-P7715-MEC/) | | Jan 5, 1990 | Electrical | Electrical TENANT FINISH | $15,000 | [PMT1990-P7648-ELE](https://nearbypermits.com/boulder/permit/PMT1990-P7648-ELE/) | | Jan 4, 1990 | Alteration or repair | Tenant finish. The original general permit number is p7618. | $66,573 | [PMT1990-P7618](https://nearbypermits.com/boulder/permit/PMT1990-P7618/) | | Dec 21, 1989 | Electrical | Electrical add service for unit d. | $9,000 | [PMT1989-P7434-ELE](https://nearbypermits.com/boulder/permit/PMT1989-P7434-ELE/) | | Dec 18, 1989 | Plumbing | Plumbing tenant finish | $1,150 | [PMT1989-P7367-PLB](https://nearbypermits.com/boulder/permit/PMT1989-P7367-PLB/) | | Dec 14, 1989 | Fire systems | Fire fire sprinkler system for 2nd floor. | Not listed | [PMT1989-P7325-FIR](https://nearbypermits.com/boulder/permit/PMT1989-P7325-FIR/) | | Dec 7, 1989 | Electrical | Electrical tenant finish wiring | $28,125 | [PMT1989-P7188-ELE](https://nearbypermits.com/boulder/permit/PMT1989-P7188-ELE/) | | Dec 5, 1989 | Alteration or repair | Tenant finish. The original general permit number is p7044. | $125,408 | [PMT1989-P7044](https://nearbypermits.com/boulder/permit/PMT1989-P7044/) | | May 23, 1989 | Plumbing | Plumbing rework plumbing in unit 201. | $475 | [PMT1989-P2748-PLB](https://nearbypermits.com/boulder/permit/PMT1989-P2748-PLB/) | | May 8, 1989 | Electrical | Electrical tenant finish, fire alarm system unit 201. | $55,000 | [PMT1989-P2430-ELE](https://nearbypermits.com/boulder/permit/PMT1989-P2430-ELE/) | | May 3, 1989 | Mechanical (HVAC) | Mechanical roof top unit for suite 201. | $45,724 | [PMT1989-P2337-MEC](https://nearbypermits.com/boulder/permit/PMT1989-P2337-MEC/) | | May 1, 1989 | Alteration or repair | Tenant finish unit 201. The original general permit number is p2190. | $325,500 | [PMT1989-P2190](https://nearbypermits.com/boulder/permit/PMT1989-P2190/) | | Feb 23, 1989 | Plumbing | Plumbing core baths; gas piping unit c | $54,500 | [PMT1989-P0832-PLB](https://nearbypermits.com/boulder/permit/PMT1989-P0832-PLB/) | | Feb 1, 1989 | New building | Elevator new elevator | $29,347 | [PMT1989-P0471](https://nearbypermits.com/boulder/permit/PMT1989-P0471/) | | Nov 18, 1988 | Mechanical (HVAC) | Mechanical NEW HVAC UNIT C | $112,000 | [PMT1988-N2829-MEC](https://nearbypermits.com/boulder/permit/PMT1988-N2829-MEC/) | | Aug 19, 1988 | New building | Ind shell. The original general permit number is n0477. | Not listed | [PMT1988-N0477-FLD](https://nearbypermits.com/boulder/permit/PMT1988-N0477-FLD/) | | Aug 19, 1988 | New building | Ind shell. The original general permit number is n0477. | $750,520 | [PMT1988-N0477](https://nearbypermits.com/boulder/permit/PMT1988-N0477/) | | Aug 18, 1988 | Electrical | Electrical underground only | $13,000 | [PMT1988-N0483-ELE](https://nearbypermits.com/boulder/permit/PMT1988-N0483-ELE/) | | Aug 16, 1988 | Plumbing | Plumbing underground plumbing | $8,500 | [PMT1988-N0410-PLB](https://nearbypermits.com/boulder/permit/PMT1988-N0410-PLB/) | | Nov 2, 1987 | Electrical | Electrical temp const power | Not listed | [PMT1987-M4927-ELE](https://nearbypermits.com/boulder/permit/PMT1987-M4927-ELE/) | ## More on this street Other addresses on 55th St with permits, nearest house number first: - [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 - [2511 55th St](https://nearbypermits.com/boulder/address/2511-55th-st/): newest permit Sep 4, 2026 - [2500 55th St](https://nearbypermits.com/boulder/address/2500-55th-st/): newest permit Apr 10, 2026 - [2477 55th St](https://nearbypermits.com/boulder/address/2477-55th-st/): newest permit Sep 2, 2026 - [2425 55th St](https://nearbypermits.com/boulder/address/2425-55th-st/): newest permit Mar 10, 2025 - [2323 55th St](https://nearbypermits.com/boulder/address/2323-55th-st/): newest permit Feb 24, 2026 - [2300 55th St](https://nearbypermits.com/boulder/address/2300-55th-st/): newest permit Jan 23, 2026 - [2907 55th St](https://nearbypermits.com/boulder/address/2907-55th-st/): newest permit Jan 9, 2026 - [2995 55th St](https://nearbypermits.com/boulder/address/2995-55th-st/): newest permit Mar 6, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 20:25 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 118 permits at this address: https://nearbypermits.com/boulder/address/2555-55th-st/