Steelcore Builders INC
Steelcore Builders INC is a California corporation based in Sausalito (Marin County) with contractor license #1005585 (A, B), first issued in 2015. CSLB status on Nov 9, 2026: Active, no violations. From Jan 1, 2025 to Nov 8, 2026, building departments recorded 2 permits under this name, 1 of them home projects (patio cover & deck). The latest permit is from Mar 4, 2026. The license lists a contractor bond and workers' compensation coverage.
2permits 2025–26
1home-project permit
11years licensed
Mar 4, 2026latest permit
Business phone (CSLB)
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License
| License # | 1005585 |
|---|---|
| Status | Active, no violations |
| Classes | A, B |
| Business type | corporation |
| Issued / Expires | Jul 15, 2015 / Jul 31, 2027 |
| Contractor bond | Yes |
| Workers' comp | Yes, on file |
| Based in | Sausalito, Marin County |
Recent permits
| Date | Work | Area | Declared value | Status |
|---|---|---|---|---|
| Mar 4, 2026 | Patio cover & deck | 94904 · Kentfield | $90,000 | Issued |
| Jan 24, 2025 | Other permits | 94131 · Noe Valley / Glen Park | $160,000 | Finaled |
Street addresses of homeowners are never shown.
Work on permits
Other permits · 1 permit Patio cover & deck · 1 permit
Where they work
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