Thorenfeldt Construction
- Based in
- Millbrae
- On San Francisco permits
- Feb 2000 to May 2023
- Last 24 months
- 0 permits filed
8 permits since 2000: 4 completed, 4 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 all building permits 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.
Most recent permits
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| May 1, 2023 | Completed final sign-off Mar 2024 | 3548 Pierce St | demo unit 101: remove all cabinets/plaster; interior walls to remain; work to be completed under pa# 202303163805Details
demo unit 101: remove all cabinets/plaster; interior walls to remain; work to be completed under pa# 202303163805 | $3,000 |
| May 1, 2023 | Completed final sign-off Mar 2024 | 1601 Beach St | units 203, 204, 304: interior demo, remove all finished cabinets/plaster; all interior walls to remain; no plaster to be removed on ceiling and adjacent properties/apartmentsDetails
units 203, 204, 304: interior demo, remove all finished cabinets/plaster; all interior walls to remain; no plaster to be removed on ceiling and adjacent properties/apartments | $10,000 |
| Nov 22, 2021 | Completed final sign-off Aug 2025 | 1601 Beach St | interior renovations at 7 units (102, 104, 105, 201, 202, 205, 305) on floors 2-4. new kitchen, new baths, new bedrooms, renovated baths, structural upgrade. no change to unit areas, exterior or use.Details
interior renovations at 7 units (102, 104, 105, 201, 202, 205, 305) on floors 2-4. new kitchen, new baths, new bedrooms, renovated baths, structural upgrade. no change to unit areas, exterior or use. | $100,000 |
| Sep 16, 2021 | Expired or cancelled expired Feb 2026 | 3548 Pierce St | unit #2,4,6: interior renovation. new kitchen, rehab bath, new bath, laudry, add bedrooms. structural and mep.Details
unit #2,4,6: interior renovation. new kitchen, rehab bath, new bath, laudry, add bedrooms. structural and mep. | $100,000 |
| Aug 3, 2021 | Expired or cancelled expired Feb 2026 | 3548 Pierce St | voluntary seismic strenghtening of g/f per ab-094.Details
voluntary seismic strenghtening of g/f per ab-094. | $85,000 |
| Jul 15, 2021 | Expired or cancelled expired Feb 2026 | 1580 Beach St | voluntary seismic upgrade at basement only. second floor diaphragmDetails
voluntary seismic upgrade at basement only. second floor diaphragm | $90,000 |
| Jul 9, 2021 | Completed final sign-off Aug 2025 | 1601 Beach St | voluntary seismic strengthening at basement only; (n) concrete shear wall & foundation supporting walls strengthen load path to lateral force resisting 202311090530Details
voluntary seismic strengthening at basement only; (n) concrete shear wall & foundation supporting walls strengthen load path to lateral force resisting 202311090530 | $75,000 |
| Feb 22, 2000 | Expired or cancelled expired Jun 2000 | 415 Lily St | renewal of pa 9521265Details
renewal of pa 9521265 |