Cs Construction Co
- Based in
- San Rafael
- On San Francisco permits
- Jul 2019 to Oct 2026
- Last 24 months
- 13 permits filed
33 permits since 2000: 20 completed, 9 in progress, 1 never finaled, 3 expired or cancelled.
Of the 1 never-finaled permit, 1 is 3 to 5 years old.
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 deck 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.
Deck permits
3 deck permits: 1 completed, 1 in progress, 1 expired or cancelled. Typically 52 days from filing to permit and 713 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Dec 16, 2025 | In progress issued Mar 2026 | 581 Belvedere St | 1st floor / basement:convert (e)rooms to adu per state adu program (gov't code 66323): adu sq. ft. if 656 total (180 of that is new); new 37 sq. ft. deck at rear yard for ladder pathway.1st flr voluntary lateral strengthening. no work on 2nd & 3rd floors (e)building not sprinklered & does not have aDetails
1st floor / basement:convert (e)rooms to adu per state adu program (gov't code 66323): adu sq. ft. if 656 total (180 of that is new); new 37 sq. ft. deck at rear yard for ladder pathway.1st flr voluntary lateral strengthening. no work on 2nd & 3rd floors (e)building not sprinklered & does not have a | $120,234 |
| Feb 22, 2022 | Expired or cancelled cancelled Jan 2026 | 571 Wildwood Wy | interior remodel of 2 bathrooms and the addition of a powder room. kitchen and bedrooms remodel. revised back exterior deck shape and size.Details
interior remodel of 2 bathrooms and the addition of a powder room. kitchen and bedrooms remodel. revised back exterior deck shape and size. | $275,000 |
| Sep 9, 2021 | Completed final sign-off Sep 2023 | 1343 39th Av | 1/f: infill south lightwell and convert portion of garage to master suite and family room, new rear yard deck and stairs to grade. 2/f: extend covered porch at south lightwell, infill north lightwell, remodel (e) kitchen and (e) bathroom.Details
1/f: infill south lightwell and convert portion of garage to master suite and family room, new rear yard deck and stairs to grade. 2/f: extend covered porch at south lightwell, infill north lightwell, remodel (e) kitchen and (e) bathroom. | $179,613 |