# Building permits at 1933 28th St, Boulder, CO 42 permits on record here. The newest, Apr 14, 2025: *Voided for inactivity - no inspections within 180 days* Install new channel letter sign at 1933 28th st. 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 14, 2025 | Sign | *Voided for inactivity - no inspections within 180 days* Install new channel letter sign at 1933 28th st, Unit 102, Boulder 80301 | $4,412 | [SGN2021-00090](https://nearbypermits.com/boulder/permit/SGN2021-00090/) | | Apr 14, 2025 | Sign | *Voided for inactivity - no inspections within 180 days* *Channel letter signs on raceways | $5,136 | [SGN2019-00149](https://nearbypermits.com/boulder/permit/SGN2019-00149/) | | Jun 9, 2022 | Sign | Move existing sign. No new signs to be manufactured or added. | $1,500 | [SGN2022-00008](https://nearbypermits.com/boulder/permit/SGN2022-00008/) | | Sep 24, 2021 | Fire systems | 15-head tenant finish to meet code coverage for new wall/ceiling layout for pain treatment clinic. See BLD-NRE2021-00076 for general building permit. See fir2021-00169 for fire alarm permit boulder light therapy / light lounge suite 102 | $825 | [FIR2021-00196](https://nearbypermits.com/boulder/permit/FIR2021-00196/) | | Sep 7, 2021 | Alteration or repair | This tenant improvement project will house a Light therapy facility for pain treatment. This is not a medical facility, it is a B occupancy. The build out will be simple, to include an existing restroom, individual client rooms, and a greeting desk area. Total square footage is 1070 sq ft with one e | $110,000 | [BLD-NRE2021-00076](https://nearbypermits.com/boulder/permit/BLD-NRE2021-00076/) | | Jun 13, 2021 | Fire systems | Modify existing addressable fire alarm system - add auxiliary power supply - provide full occupant notification throughout the TI area for pain treatment clinic. See BLD-NRE2021-00076 for general building permit. See fir2021-00196 for fire sprinkler permit boulder light therapy / light lounge suite | $4,270 | [FIR2021-00169](https://nearbypermits.com/boulder/permit/FIR2021-00169/) | | Dec 4, 2018 | Alteration or repair | Permit for all exterior modifications for a Key Bank location in Marshall Plaza. Proposed modifications include replacing an exterior door with glazing panel to match existing, replacing damaged exterior glazing panel, install exterior ATM and AHD with necessary federally required lighting, removing | $20,000 | [BLD-NRE2018-00165](https://nearbypermits.com/boulder/permit/BLD-NRE2018-00165/) | | Nov 7, 2018 | Electrical | Tenant interior remodel for a new ground floor branch bank (Key Bank) in an existing retail space. Scope includes new partition walls, finishes, and required MEP work. | $75,000 | [ELE2018-00604](https://nearbypermits.com/boulder/permit/ELE2018-00604/) | | Oct 24, 2018 | Plumbing | Tenant interior remodel for a new ground floor branch bank (Key Bank) in an existing retail space. Scope includes new partition walls, finishes, and required MEP work. | $25,000 | [PLB2018-00307](https://nearbypermits.com/boulder/permit/PLB2018-00307/) | | Oct 24, 2018 | Mechanical (HVAC) | Tenant interior remodel for a new ground floor branch bank (Key Bank) in an existing retail space. Scope includes new partition walls, finishes, and required MEP work. | $50,000 | [MEC2018-00708](https://nearbypermits.com/boulder/permit/MEC2018-00708/) | | Oct 24, 2018 | Alteration or repair | Tenant interior remodel for a new ground floor branch bank (Key Bank) in an existing retail space. Scope includes new partition walls, finishes, and required MEP work. | $450,000 | [BLD-NRE2018-00098](https://nearbypermits.com/boulder/permit/BLD-NRE2018-00098/) | | Oct 7, 2008 | Electrical | Actual address is 1933 28th, suite 102. two new wall signs AL'S formal wear | Not listed | [PMT2008-02761-ELE](https://nearbypermits.com/boulder/permit/PMT2008-02761-ELE/) | | Mar 3, 2004 | Mechanical (HVAC) | Tenant remodel on second floor for AAA. | $3,902 | [PMT2004-00427-MEC](https://nearbypermits.com/boulder/permit/PMT2004-00427-MEC/) | | Mar 3, 2004 | Electrical | Tenant remodel on second floor for AAA. | $18,625 | [PMT2004-00427-ELE](https://nearbypermits.com/boulder/permit/PMT2004-00427-ELE/) | | Mar 3, 2004 | Alteration or repair | Tenant remodel on second floor for AAA. | $95,506 | [PMT2004-00427](https://nearbypermits.com/boulder/permit/PMT2004-00427/) | | Aug 4, 1999 | Sign | Sign erect permanent electric single-face wall sign | $1,389 | [PMT1999-06599-SGN](https://nearbypermits.com/boulder/permit/PMT1999-06599-SGN/) | | Aug 4, 1999 | Sign | Sign erect permanent electric single face wall sign | $1,389 | [PMT1999-06598-SGN](https://nearbypermits.com/boulder/permit/PMT1999-06598-SGN/) | | Aug 4, 1999 | Sign | Sign erect electric single-face wall sign | $669 | [PMT1999-06597-SGN](https://nearbypermits.com/boulder/permit/PMT1999-06597-SGN/) | | Aug 8, 1994 | Fire systems | Fire | $425 | [PMT1994-05908-FIR](https://nearbypermits.com/boulder/permit/PMT1994-05908-FIR/) | | Aug 5, 1994 | Alteration or repair | Relocate vestibule - not addition - dbl fee permit the original general permit | $3,000 | [PMT1994-05876](https://nearbypermits.com/boulder/permit/PMT1994-05876/) | | Sep 24, 1993 | Electrical | Electrical new commercial service | $600 | [PMT1993-07150-ELE](https://nearbypermits.com/boulder/permit/PMT1993-07150-ELE/) | | Jun 15, 1990 | Sign | Sign temp 14 day banner for unit 102. | $150 | [PMT1990-R0963-SGN](https://nearbypermits.com/boulder/permit/PMT1990-R0963-SGN/) | | Jun 12, 1990 | Sign | Sign sign face change only | $500 | [PMT1990-R0865-SGN](https://nearbypermits.com/boulder/permit/PMT1990-R0865-SGN/) | | Jan 5, 1989 | Electrical | Electrical wiring for sign | $125 | [PMT1989-N8144-ELE](https://nearbypermits.com/boulder/permit/PMT1989-N8144-ELE/) | | Nov 25, 1988 | Sign | Sign balloon & banner | $750 | [PMT1988-N2952-SGN](https://nearbypermits.com/boulder/permit/PMT1988-N2952-SGN/) | | Nov 18, 1988 | Sign | Sign elec sign | $2,765 | [PMT1988-N2816-SGN](https://nearbypermits.com/boulder/permit/PMT1988-N2816-SGN/) | | Nov 18, 1988 | Electrical | Electrical WIRE ELEC SIGN | $200 | [PMT1988-N2806-ELE](https://nearbypermits.com/boulder/permit/PMT1988-N2806-ELE/) | | Oct 5, 1988 | Fire systems | Fire sprinkler system unit 102. | Not listed | [PMT1988-N1585-FIR](https://nearbypermits.com/boulder/permit/PMT1988-N1585-FIR/) | | Sep 28, 1988 | Mechanical (HVAC) | Mechanical DUCT WORK | $1,559 | [PMT1988-N1423-MEC](https://nearbypermits.com/boulder/permit/PMT1988-N1423-MEC/) | | Sep 26, 1988 | Electrical | Electrical TENANT FINISH | $2,000 | [PMT1988-N1354-ELE](https://nearbypermits.com/boulder/permit/PMT1988-N1354-ELE/) | | Sep 26, 1988 | Alteration or repair | Tenant finish unit 102. The original general permit number is n1295. | $8,000 | [PMT1988-N1295](https://nearbypermits.com/boulder/permit/PMT1988-N1295/) | | Jan 5, 1988 | Sign | Sign electric sign | $1,206 | [PMT1988-M5820-SGN](https://nearbypermits.com/boulder/permit/PMT1988-M5820-SGN/) | | Dec 29, 1987 | Electrical | Electrical wire sign hookups | $260 | [PMT1987-M5773-ELE](https://nearbypermits.com/boulder/permit/PMT1987-M5773-ELE/) | | Nov 12, 1987 | Sign | Sign elec sign | $1,210 | [PMT1987-M4788-SGN](https://nearbypermits.com/boulder/permit/PMT1987-M4788-SGN/) | | Nov 4, 1987 | Fire systems | Fire fire alarm system units 100-200 | Not listed | [PMT1987-M4976-FIR](https://nearbypermits.com/boulder/permit/PMT1987-M4976-FIR/) | | Nov 4, 1987 | Electrical | Electrical wire sign hookup | $300 | [PMT1987-M4947-ELE](https://nearbypermits.com/boulder/permit/PMT1987-M4947-ELE/) | | Oct 30, 1987 | Mechanical (HVAC) | Mechanical mech for tenant finish | $11,700 | [PMT1987-M4884-MEC](https://nearbypermits.com/boulder/permit/PMT1987-M4884-MEC/) | | Oct 28, 1987 | Elevator | Elevator new elevator | $22,738 | [PMT1987-M4815](https://nearbypermits.com/boulder/permit/PMT1987-M4815/) | | Oct 26, 1987 | Plumbing | Plumbing 2nd floor - 1 bar sink | $650 | [PMT1987-M4767-PLB](https://nearbypermits.com/boulder/permit/PMT1987-M4767-PLB/) | | Oct 19, 1987 | Fire systems | Fire sprinkler system | Not listed | [PMT1987-M4632-FIR](https://nearbypermits.com/boulder/permit/PMT1987-M4632-FIR/) | | Oct 12, 1987 | Electrical | Electrical TENANT FINISH | $18,000 | [PMT1987-M4485-ELE](https://nearbypermits.com/boulder/permit/PMT1987-M4485-ELE/) | | Oct 2, 1987 | Plumbing | Plumbing plumbing for tenant space | $1,850 | [PMT1987-M4284-PLB](https://nearbypermits.com/boulder/permit/PMT1987-M4284-PLB/) | ## More on this street Other addresses on 28th St with permits, nearest house number first: - [1906 28th St](https://nearbypermits.com/boulder/address/1906-28th-st/): newest permit Jun 15, 2026 - [1895 28th St](https://nearbypermits.com/boulder/address/1895-28th-st/): newest permit Jun 30, 2026 - [1875 28th St](https://nearbypermits.com/boulder/address/1875-28th-st/): newest permit Oct 30, 2025 - [1800 28th St](https://nearbypermits.com/boulder/address/1800-28th-st/): newest permit Jul 31, 2026 - [1789 28th St](https://nearbypermits.com/boulder/address/1789-28th-st/): newest permit Jul 6, 2026 - [2100 28th St](https://nearbypermits.com/boulder/address/2100-28th-st/): newest permit Feb 3, 2025 - [1741 28th St](https://nearbypermits.com/boulder/address/1741-28th-st/): newest permit Apr 14, 2025 - [1731 28th St](https://nearbypermits.com/boulder/address/1731-28th-st/): newest permit Sep 28, 2026 - [1690 28th St](https://nearbypermits.com/boulder/address/1690-28th-st/): newest permit Sep 17, 2026 - [1650 28th St 1230](https://nearbypermits.com/boulder/address/1650-28th-st-1230/): newest permit Apr 18, 2025 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 17:32 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 42 permits at this address: https://nearbypermits.com/boulder/address/1933-28th-st/