# Building permits at 1875 28th St, Boulder, CO 18 permits on record here. The newest, Oct 30, 2025: Add 10 feet of emt, and one outlet with timer to control wall mounted fan. 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 | |---|---|---|---|---| | Oct 30, 2025 | Electrical | add 10 feet of emt, and one outlet with timer to control wall mounted fan. | $500 | [ELE2025-01097](https://nearbypermits.com/boulder/permit/ELE2025-01097/) | | Jun 17, 2025 | Electrical | Added Dedicated circuit for lights in beauty department. | $500 | [ELE2025-00376](https://nearbypermits.com/boulder/permit/ELE2025-00376/) | | Nov 2, 1999 | Sign | Sign erect permanent electric wall sign at 1845 28th street | $750 | [PMT1999-08771-SGN](https://nearbypermits.com/boulder/permit/PMT1999-08771-SGN/) | | Oct 28, 1999 | Electrical | Electrical wiring for electric sign at 1845 28th street | $100 | [PMT1999-08834-ELE](https://nearbypermits.com/boulder/permit/PMT1999-08834-ELE/) | | Oct 15, 1999 | Fire systems | Fire install fire sprinkler system at 1845 28th street | $2,500 | [PMT1999-08484-FIR](https://nearbypermits.com/boulder/permit/PMT1999-08484-FIR/) | | Oct 7, 1999 | Mechanical (HVAC) | Mechanical mechanical for tenant finish at 1845 28th street | $9,300 | [PMT1999-08232-MEC](https://nearbypermits.com/boulder/permit/PMT1999-08232-MEC/) | | Oct 7, 1999 | Plumbing | Plumbing plumbing for tenant finish at 1845 28th street | $12,000 | [PMT1999-08231-PLB](https://nearbypermits.com/boulder/permit/PMT1999-08231-PLB/) | | Oct 7, 1999 | Electrical | Electrical electrical for tenant finish at 1845 28th street | $15,000 | [PMT1999-08230-ELE](https://nearbypermits.com/boulder/permit/PMT1999-08230-ELE/) | | Aug 16, 1999 | Electrical | Electrical reconnect five replacement HVAC rtus | $1,800 | [PMT1999-06847-ELE](https://nearbypermits.com/boulder/permit/PMT1999-06847-ELE/) | | Aug 9, 1999 | Mechanical (HVAC) | Mechanical replacing roof top units | $28,000 | [PMT1999-06674-MEC](https://nearbypermits.com/boulder/permit/PMT1999-06674-MEC/) | | Oct 5, 1998 | Fire systems | Fire install fire alarm system at 1851 28th street | $4,100 | [PMT1998-06802-FIR](https://nearbypermits.com/boulder/permit/PMT1998-06802-FIR/) | | Sep 29, 1994 | Sign | Sign erect a permanent electric sign at 1845 28th street | $2,200 | [PMT1994-06267-SGN](https://nearbypermits.com/boulder/permit/PMT1994-06267-SGN/) | | Sep 22, 1994 | Electrical | Electrical electrical sign hook up at 1845 28th street | $100 | [PMT1994-07153-ELE](https://nearbypermits.com/boulder/permit/PMT1994-07153-ELE/) | | Dec 20, 1993 | Sign | Sign erect a permanent electric sign at 1825 28th street | $600 | [PMT1993-08997-SGN](https://nearbypermits.com/boulder/permit/PMT1993-08997-SGN/) | | Dec 20, 1993 | Sign | Sign erect a permanent electric sign at 1825 28th street | $300 | [PMT1993-08995-SGN](https://nearbypermits.com/boulder/permit/PMT1993-08995-SGN/) | | Sep 5, 1990 | Sign | Sign elec sign install at 1855 28th street | $2,000 | [PMT1990-P9556-SGN](https://nearbypermits.com/boulder/permit/PMT1990-P9556-SGN/) | | Mar 30, 1990 | Fire systems | Fire fire sprinkler system at 1855 28th street | Not listed | [PMT1990-P9340-FIR](https://nearbypermits.com/boulder/permit/PMT1990-P9340-FIR/) | | Nov 2, 1989 | Sign | Sign non-electric sign at 1845 28th street | Not listed | [PMT1989-P6531-SGN](https://nearbypermits.com/boulder/permit/PMT1989-P6531-SGN/) | ## More on this street Other addresses on 28th St with permits, nearest house number first: - [1895 28th St](https://nearbypermits.com/boulder/address/1895-28th-st/): newest permit Jun 30, 2026 - [1906 28th St](https://nearbypermits.com/boulder/address/1906-28th-st/): newest permit Jun 15, 2026 - [1933 28th St](https://nearbypermits.com/boulder/address/1933-28th-st/): newest permit Apr 14, 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 - [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 - [2100 28th St](https://nearbypermits.com/boulder/address/2100-28th-st/): newest permit Feb 3, 2025 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 12:05 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 18 permits at this address: https://nearbypermits.com/boulder/address/1875-28th-st/