Twin Pinnacles Construction
- Based in
- San Francisco
- On San Francisco permits
- May 2010 to Nov 2025
- Last 24 months
- 5 permits filed
103 permits since 2000: 78 completed, 16 never finaled, 9 expired or cancelled.
Of the 16 never-finaled permits, 10 are 5 to 10 years old, 6 are over 10 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 stairs 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.
Stairs permits
11 stairs permits: 7 completed, 1 never finaled, 3 expired or cancelled. Typically 10 days from filing to permit and 349 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Sep 26, 2025 | Completed final sign-off Sep 2026 | 140 Broadmoor Dr | revision to pa #202505297511. revise bathroom at garage level: resize vanity, relocate linen closet, enlarge shower. revise stairs to storage area. extend excavation 3' to east and 5' to the north to increase size of storage area. center window at shower.Details
revision to pa #202505297511. revise bathroom at garage level: resize vanity, relocate linen closet, enlarge shower. revise stairs to storage area. extend excavation 3' to east and 5' to the north to increase size of storage area. center window at shower. | $10,000 |
| Jun 9, 2022 | Completed final sign-off Mar 2023 | 964 Kansas St | new interior spiral stair to 1st fl.Details
new interior spiral stair to 1st fl. | $6,000 |
| May 19, 2022 | Completed final sign-off Aug 2023 | 82 Idora Av | add deck on the 1st floor(street level)& stair down to the rear yard.addition of an office on basement level & new patio in the rear yard. no alteration on the front facade.Details
add deck on the 1st floor(street level)& stair down to the rear yard.addition of an office on basement level & new patio in the rear yard. no alteration on the front facade. | $60,000 |
| May 2, 2022 | Completed final sign-off Aug 2023 | 82 Idora Av | 2/f: interior remodel for the interior stair to connect the 1/f (street level) for a new laundry room, mudroom, a half bath, a primary bedroom, suite, and a sunroom. basement level: partially excavate approx. 18" for a new bathroom and storage closet.Details
2/f: interior remodel for the interior stair to connect the 1/f (street level) for a new laundry room, mudroom, a half bath, a primary bedroom, suite, and a sunroom. basement level: partially excavate approx. 18" for a new bathroom and storage closet. | $250,000 |
| Mar 5, 2020 | Completed final sign-off Feb 2021 | 40 Ravenwood Dr | deck stair repair, less than 50% repair. to comply with complaint 202021525.Details
deck stair repair, less than 50% repair. to comply with complaint 202021525. | $15,000 |
| Jan 29, 2019 | Expired or cancelled expired Apr 2021 | 96 Brentwood Av | secondary stair rehabilitation - interior. bathroom remodel at 1st fl. new dumbwaiter and lobby at garage. revise bathroom remodel at 2nd fl - refer to pa #201901029489.Details
secondary stair rehabilitation - interior. bathroom remodel at 1st fl. new dumbwaiter and lobby at garage. revise bathroom remodel at 2nd fl - refer to pa #201901029489. | $96,000 |
| Apr 15, 2016 | Completed final sign-off Jul 2019 | 538 Mississippi St | add 1-story rear addition under (e) porch for 2nd unit. add stair and convert (e) attic to bedroom/bath with balcony.Details
add 1-story rear addition under (e) porch for 2nd unit. add stair and convert (e) attic to bedroom/bath with balcony. | $320,000 |
| Jan 20, 2015 | Completed final sign-off May 2016 | 630 Vermont St | interior renovation to both units, remodeled kitchens, additional bathroom & new stair, enlarge windows at rear & lot infill at lightwell.Details
interior renovation to both units, remodeled kitchens, additional bathroom & new stair, enlarge windows at rear & lot infill at lightwell. | $90,000 |
| Jun 2, 2014 | Expired or cancelled expired Mar 2026 | 320 Missouri St | revision to appl #2013.1030.0662 - new interior staircase from 2nd floor to 1st floor. replac eapprox 20' of (e) foundation.Details
revision to appl #2013.1030.0662 - new interior staircase from 2nd floor to 1st floor. replac eapprox 20' of (e) foundation. | $25,000 |
| Mar 12, 2014 | Never finaled issued Mar 2014, no final | 71 South Hill Bl | bathroom work: replacing tiling, toilet, vanity, new ceiling lights, new outlets, front stair entrance: replacing tile, no structural work, plumbing, electrical under separate permitsDetails
bathroom work: replacing tiling, toilet, vanity, new ceiling lights, new outlets, front stair entrance: replacing tile, no structural work, plumbing, electrical under separate permits | $4,800 |
| Oct 15, 2013 | Expired or cancelled expired Mar 2026 | 320 Missouri St | new metal spiral staircase @ rear deck.Details
new metal spiral staircase @ rear deck. | $20,000 |