Armstrong Installation Service
- Based in
- Emeryville
- On San Francisco permits
- Jan 2000 to Jun 2026
- Last 24 months
- 58 permits filed
1,860 permits since 2000: 1,343 completed, 87 in progress, 344 never finaled, 86 expired or cancelled.
Of the 344 never-finaled permits, 106 are 3 to 5 years old, 145 are 5 to 10 years old, 93 are over 10 years old. 1 was 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: 4 completed, 1 expired or cancelled. Typically 0 days from filing to permit and 203 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Mar 11, 2014 | Completed final sign-off Aug 2014 | 374 28th St | demo extg staircase and hand railing. rebuild to same specs using treated exterior redwood in kind.Details
demo extg staircase and hand railing. rebuild to same specs using treated exterior redwood in kind. | $16,480 |
| Apr 5, 2012 | Completed final sign-off Aug 2012 | 3507 23rd St | dry rot repair, replace in kind, existng treads risers, and plywood on rear yard staircase. less than 50% replacement.Details
dry rot repair, replace in kind, existng treads risers, and plywood on rear yard staircase. less than 50% replacement. | $1,500 |
| Dec 12, 2002 | Completed final sign-off Dec 2003 | 1866 Church St | reinstall exist stairway . revision to 2002/07/24/2253.Details
reinstall exist stairway . revision to 2002/07/24/2253. | $500 |
| Jul 24, 2002 | Expired or cancelled expired Dec 2010 | 1866 Church St | re install existing stairway. and to renew for remaining work.Details
re install existing stairway. and to renew for remaining work. | $18,655 |
| Sep 26, 2000 | Completed final sign-off Jun 2001 | 1349 Clay St | remove deck and stairs, apply torchdown materials, re install in kindDetails
remove deck and stairs, apply torchdown materials, re install in kind | $1,500 |