Nwestco Llc
- Based in
- Kalispell
- On San Francisco permits
- Aug 2021 to Sep 2025
- Last 24 months
- 2 permits filed
6 permits since 2000: 4 completed, 1 in progress, 1 never finaled.
Of the 1 never-finaled permit, 1 is 3 to 5 years old.
This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records
Permits filed each year
How long permits take
Each point is the quarter the permits were filed, for all building permits across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor. Too few of this contractor’s permits have finished to plot them.
Most recent permits
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Sep 17, 2025 | Completed final sign-off Jan 2026 | 1799 Ocean Av | single walled frp 8,000 gal storage tank to be permnently closed in place, new 3" vapor recovery line to be installed with new liquid condensation trap and sensors, relocate vapor to new liquid condensation trapDetails
single walled frp 8,000 gal storage tank to be permnently closed in place, new 3" vapor recovery line to be installed with new liquid condensation trap and sensors, relocate vapor to new liquid condensation trap | $28,356 |
| May 8, 2025 | In progress issued May 2025 | 100 Van Ness Av | replace failed pipe penetration fittings in underground storage 2 containment pump (fuel tank)Details
replace failed pipe penetration fittings in underground storage 2 containment pump (fuel tank) | $8,500 |
| Jan 26, 2022 | Completed final sign-off Apr 2022 | 100 Van Ness Av | remove (e) incon monitor from current location (b2). install & connect veeder-root ti s450 monitor to the new location (ground fl/fcc room). install materials to upgrde the veeder-root sensors. 208 veeder root sump sensors. 308 veeder root ecpu software. install (2) atg probes-mag plusDetails
remove (e) incon monitor from current location (b2). install & connect veeder-root ti s450 monitor to the new location (ground fl/fcc room). install materials to upgrde the veeder-root sensors. 208 veeder root sump sensors. 308 veeder root ecpu software. install (2) atg probes-mag plus | $22,000 |
| Jan 13, 2022 | Never finaled issued Jan 2022, no final | 101 Bay Shore Bl | replace drop tube on the 87 and diesel tank. change out (3) opw fill buckets.Details
replace drop tube on the 87 and diesel tank. change out (3) opw fill buckets. | $5,500 |
| Dec 30, 2021 | Completed final sign-off Feb 2022 | 90 New Montgomery St | revision to 202108106177, substitute 344 sensor for 420Details
revision to 202108106177, substitute 344 sensor for 420 | $13,585 |
| Aug 10, 2021 | Completed final sign-off Feb 2022 | 90 New Montgomery St | replacement of failed u/g fuel storage tank monitoring system and sensors/probes with new veeder root tls4c tank minotr and assoicated siensors/prob for (e) back-up generator. monitor located in closet.Details
replacement of failed u/g fuel storage tank monitoring system and sensors/probes with new veeder root tls4c tank minotr and assoicated siensors/prob for (e) back-up generator. monitor located in closet. | $13,585 |