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Concretum Operis Inc.
- Based in
- Richmond
- On San Francisco permits
- Nov 2018 to May 2026
- Last 24 months
- 7 permits filed
9 permits since 2000: 2 completed, 6 in progress, 1 expired or cancelled.
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 bathroom remodel 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.
Bathroom remodel permits
2 bathroom remodel permits: 2 in progress. Typically 7 days from filing to permit.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Mar 12, 2026 | In progress issued Mar 2026 | 32 Clairview Ct | revision to pa #202601304984 to add window in new bathroom area. rearranging framing living spaces, removing non-structural partition walls.Details
revision to pa #202601304984 to add window in new bathroom area. rearranging framing living spaces, removing non-structural partition walls. | $30,579 |
| Jan 30, 2026 | In progress issued Feb 2026 | 32 Clairview Ct | convert 2nd fl closet into bathroom w shower, toilet, lavatory. new bathroom plumbing to tie into existing 1st fl bath sanitary and vent stack. reconfiguring existing 2nd fl closets and interior partitoins. no change to existing building envelope, exterior walls, footprint.Details
convert 2nd fl closet into bathroom w shower, toilet, lavatory. new bathroom plumbing to tie into existing 1st fl bath sanitary and vent stack. reconfiguring existing 2nd fl closets and interior partitoins. no change to existing building envelope, exterior walls, footprint. | $20,000 |