Alder Construction
- Based in
- San Francisco
- On San Francisco permits
- Oct 2021 to Aug 2026
- Last 24 months
- 13 permits filed
36 permits since 2000: 30 completed, 6 in progress.
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
2 stairs permits: 1 completed, 1 in progress. Typically 42 days from filing to permit and 329 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Jul 22, 2026 | In progress issued Jul 2026 | 589 Congo St | dryrot repairs replace in kind, less than 50% repair front of bldg, replace 1 rotted stair stringer, replace substrate and apply new water proofing, replace siding aorund stairs in kind, like for like, existing handrails to remains.Details
dryrot repairs replace in kind, less than 50% repair front of bldg, replace 1 rotted stair stringer, replace substrate and apply new water proofing, replace siding aorund stairs in kind, like for like, existing handrails to remains. | $20,000 |
| Jun 29, 2022 | Completed final sign-off Aug 2023 | 140 Taraval St | create new in rear yard above e grade with new stair connec tion to lower portion of rear yard. creae new catwalk connecting new deck to e home. no alteration within e homeDetails
create new in rear yard above e grade with new stair connec tion to lower portion of rear yard. creae new catwalk connecting new deck to e home. no alteration within e home | $19,370 |