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Sdi Insulation Inc
- Based in
- Burlingame
- On San Francisco permits
- Nov 2011 to Jul 2025
- Last 24 months
- 1 permit filed
25 permits since 2000: 22 completed, 1 in progress, 2 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
3 bathroom remodel permits: 2 completed, 1 in progress. Typically 0 days from filing to permit and 326 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Jul 18, 2025 | In progress issued Dec 2025 | 554 Athens St | legalization of (e) ground floor unit at rear of buldilng per ordiance 43-14. convert (e) bedroom, bathroom and family room into a separate unit. ref bpa8802787. remove connecting interior stair; infill floor framing assembly to separate ground floor and second floorDetails
legalization of (e) ground floor unit at rear of buldilng per ordiance 43-14. convert (e) bedroom, bathroom and family room into a separate unit. ref bpa8802787. remove connecting interior stair; infill floor framing assembly to separate ground floor and second floor | $25,000 |
| Sep 25, 2024 | Completed final sign-off Feb 2026 | 554 Athens St | replace bath tub tile, shower valve and bathroom floor tile replaced. re-install existing toilet and lavatory. tub to remainDetails
replace bath tub tile, shower valve and bathroom floor tile replaced. re-install existing toilet and lavatory. tub to remain | $500 |
| Sep 5, 2019 | Completed final sign-off Jan 2020 | 2626 Great Hy | kitchen & bathroom: upgrade electrical, install cabinets, plumbing fixtures.Details
kitchen & bathroom: upgrade electrical, install cabinets, plumbing fixtures. | $6,000 |