# Building permits at 6930 Winchester Cir, Boulder, CO 15 permits on record here. The newest, Jan 26: ESFR Tenant Modification Added ESFR system to existing system per NFPA 13 / FM Global Requirements. 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 26, 2026 | Fire systems | ESFR Tenant Modification Added ESFR system to existing system per NFPA 13 / FM Global Requirements. 200 Heads (FSN 13) | $90,467 | [FIR2026-00008](https://nearbypermits.com/boulder/permit/FIR2026-00008/) | | Apr 2, 2024 | Electrical | Scope of work is limited to installation of new electrical service, switchgear, downstream busways, grounding connections, and associated conduit pathways as indicated on plan. | $430,000 | [ELE2024-00236](https://nearbypermits.com/boulder/permit/ELE2024-00236/) | | Apr 13, 2022 | Alteration or repair | Conversion/re-purposing approximately 1500 sq ft of existing office use area for relocating the Reliability Analysis/Testing Center. This involves minor framing/drywall infill for new entrance door from lobby area, cutting in for new double door (6'0'" x 8'0" HM frame) for access from manufacturing | $153,468 | [BLD-NRE2021-00135](https://nearbypermits.com/boulder/permit/BLD-NRE2021-00135/) | | Sep 27, 2021 | Electrical | *Voided for inactivity - no inspections within 180 days* Air Flow Lab Modifications | $49,049 | [ELE2021-01354](https://nearbypermits.com/boulder/permit/ELE2021-01354/) | | Jan 27, 2021 | Alteration or repair | *Install approximately 1500 sq. ft. of replacement acoustic ceiling grid and ceiling tile to replace an existing ceiling that had previously been removed for MEP modifications and replacement of one interior door. Remove / replace (1) existing HM door / frame in a non structural wall assembly to inc | $11,915 | [BLD-NRE2020-00182](https://nearbypermits.com/boulder/permit/BLD-NRE2020-00182/) | | Jan 7, 2021 | Electrical | *Voided for inactivity - no inspections within 180 days* *USM Quality Lab - install receptacles and circuits to workbenches, power to lab equipment, reconnect existing lighting with new lighting control. | $21,750 | [ELE2020-01830](https://nearbypermits.com/boulder/permit/ELE2020-01830/) | | Feb 20, 2020 | Mechanical (HVAC) | *Voided for inactivity - no inspections within 180 days* Permit for the installation of a process chiller on the ground (with pad and bollards) for Micro Motion as approved in ADR2019-00238. Electrical to be by separate permit. | $20,000 | [MEC2019-01846](https://nearbypermits.com/boulder/permit/MEC2019-01846/) | | Feb 20, 2020 | Electrical | *Voided for inactivity - no inspections within 180 days* Associated electrical for the installation of a process chiller on the ground (with pad and bollards) for Micro Motion as approved in ADR2019-00238. | $25,000 | [ELE2019-01695](https://nearbypermits.com/boulder/permit/ELE2019-01695/) | | Oct 31, 2019 | Mechanical (HVAC) | *Installation of a like for like replacement boiler (Parker WH300). Installation per manufacturer's specifications. | $21,488 | [MEC2019-01010](https://nearbypermits.com/boulder/permit/MEC2019-01010/) | | Sep 10, 2018 | Alteration or repair | Install a Bilco roof hatch and a ladder/stair for roof access. Saw cut roof opening and water tight new access hatch. | $44,950 | [BLD-NRE2018-00144](https://nearbypermits.com/boulder/permit/BLD-NRE2018-00144/) | | Sep 11, 2009 | Electrical | Addition of new 3000 amp service. | $89,750 | [PMT2009-03440-ELE](https://nearbypermits.com/boulder/permit/PMT2009-03440-ELE/) | | Apr 2, 1997 | Fire systems | Fire repair a fire sprinkler system at 6936 winchester cr. | $100 | [PMT1997-01848-FIR](https://nearbypermits.com/boulder/permit/PMT1997-01848-FIR/) | | Dec 29, 1995 | Electrical | Electrical add switch at 6936 winchester cr. | $100 | [PMT1995-09527-ELE](https://nearbypermits.com/boulder/permit/PMT1995-09527-ELE/) | | Dec 6, 1995 | Alteration or repair | Add drywall partition - no elec,hvac,plbg at 6936 winchester cr. The original general permit number i | $2,000 | [PMT1995-09066](https://nearbypermits.com/boulder/permit/PMT1995-09066/) | | Nov 30, 1988 | New building | Parking lot at 6936 winchester circle. The original general permit number is n7524. | $42,340 | [PMT1988-N7524](https://nearbypermits.com/boulder/permit/PMT1988-N7524/) | ## Zoning requests nearby We don't list zoning cases for Boulder yet. Look them up on the city's Board of Zoning Adjustment page: https://bouldercolorado.gov/government/board-commission/board-zoning-adjustment ## More on this street Other addresses on Winchester Cir with permits, nearest house number first: - [6959 Winchester Cir](https://nearbypermits.com/boulder/address/6959-winchester-cir/): newest permit Jun 19, 2025 - [6899 Winchester Cir](https://nearbypermits.com/boulder/address/6899-winchester-cir/): newest permit Nov 3, 2025 - [6880 Winchester Cir](https://nearbypermits.com/boulder/address/6880-winchester-cir/): newest permit Aug 3, 2026 - [7007 Winchester Cir](https://nearbypermits.com/boulder/address/7007-winchester-cir/): newest permit Jul 20, 2026 - [6837 Winchester Cir](https://nearbypermits.com/boulder/address/6837-winchester-cir/): newest permit Oct 21, 2025 - [7060 Winchester Cir](https://nearbypermits.com/boulder/address/7060-winchester-cir/): newest permit Sep 21, 2026 - [6797 Winchester Cir](https://nearbypermits.com/boulder/address/6797-winchester-cir/): newest permit Jul 14, 2025 - [7070 Winchester Cir](https://nearbypermits.com/boulder/address/7070-winchester-cir/): newest permit Sep 8, 2026 - [7077 Winchester Cir](https://nearbypermits.com/boulder/address/7077-winchester-cir/): newest permit Jan 30, 2025 - [6707 Winchester Cir](https://nearbypermits.com/boulder/address/6707-winchester-cir/): newest permit Jan 14, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-10 04:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 15 permits at this address: https://nearbypermits.com/boulder/address/6930-winchester-cir/