Ams Construction
- Based in
- San Francisco
- On San Francisco permits
- Jul 2017 to Sep 2026
- Last 24 months
- 14 permits filed
63 permits since 2000: 44 completed, 8 in progress, 7 never finaled, 4 expired or cancelled.
Of the 7 never-finaled permits, 1 is 3 to 5 years old, 6 are 5 to 10 years old. 2 were filed but never issued.
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. Too few of this contractor’s permits have finished to plot them.
Stairs permits
5 stairs permits: 1 completed, 1 in progress, 3 never finaled. Typically 120 days from filing to permit and 76 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Sep 30, 2025 | In progress issued Mar 2026 | 1339 11th Av | new 2-story horizontal addition @ rear yard, condition (e) unconditioned space @ 1/f, enlarge (e) garage door, remove (e) entry stairs, (n) entry 1/f, remodel/level (e) foundation & slab, (n) interior stairway/(n) sprial stair, (n) windows/doors/skylights (n)decks @ rear yard, (n)hvac/elec/plumbingDetails
new 2-story horizontal addition @ rear yard, condition (e) unconditioned space @ 1/f, enlarge (e) garage door, remove (e) entry stairs, (n) entry 1/f, remodel/level (e) foundation & slab, (n) interior stairway/(n) sprial stair, (n) windows/doors/skylights (n)decks @ rear yard, (n)hvac/elec/plumbing | $15,000 |
| Aug 12, 2021 | Never finaled issued Aug 2021, no final | 89 Woodhaven Ct | add a wall in ground floor to create a family room, a full bath, shower pan. extend stairs landing. replace 2 windows in ground floor.Details
add a wall in ground floor to create a family room, a full bath, shower pan. extend stairs landing. replace 2 windows in ground floor. | $49,200 |
| Jul 29, 2020 | Completed final sign-off Oct 2020 | 66 Granada Av | to comply with nov#202045711. repair garage door framing side wall 7' long reconcet main panel 100 amps.install new siding to match. repair corner stair case wall.stucco patch, repair to match existing, paint all repair areas.Details
to comply with nov#202045711. repair garage door framing side wall 7' long reconcet main panel 100 amps.install new siding to match. repair corner stair case wall.stucco patch, repair to match existing, paint all repair areas. | $15,850 |
| Aug 20, 2018 | Never finaled issued Dec 2018, no final | 1012 Chenery St | 1st fl - build a family room, on the ground floor with new 1/2 bath; 2nd fl - rebuild (e) stair & renovate kitchen, new 1/2 bath; 3rd fl - renovate master closet & officeDetails
1st fl - build a family room, on the ground floor with new 1/2 bath; 2nd fl - rebuild (e) stair & renovate kitchen, new 1/2 bath; 3rd fl - renovate master closet & office | $78,585 |
| Jan 30, 2018 | Never finaled issued Nov 2019, no final | 2813 Bush St | horizontal rear yard addition. remodel 3rd flr master, 2 new bathrooms. remove shed roof & increase height @ at rear. extend kitchen @ 2nd flr. provide family rm w/ bath @ rear. 1st flr roof deck above. remove rear stairs @ deck.Details
horizontal rear yard addition. remodel 3rd flr master, 2 new bathrooms. remove shed roof & increase height @ at rear. extend kitchen @ 2nd flr. provide family rm w/ bath @ rear. 1st flr roof deck above. remove rear stairs @ deck. | $175,000 |