Singular Builders
Singular Builders is a California corporation based in San Francisco (San Francisco County) with contractor license #1104356 (A, B), first issued in 2023. CSLB status on Nov 9, 2026: Active, no violations. From Jan 1, 2025 to Nov 8, 2026, building departments recorded 4 permits under this name, 2 of them home projects (remodel & repair, patio cover & deck). The latest permit is from Nov 13, 2025. The license lists a contractor bond and workers' compensation coverage.
Business phone (CSLB)
Before you sign, confirm the license is still active on the CSLB site, get a written contract and ask for the permit number for your job.
Is this your business? You can ask us to correct or remove this profile. hello@permitproven.com
License
| License # | 1104356 |
|---|---|
| Status | Active, no violations |
| Classes | A, B |
| Business type | corporation |
| Issued / Expires | May 4, 2023 / May 31, 2027 |
| Contractor bond | Yes |
| Workers' comp | Yes, on file |
| Based in | San Francisco, San Francisco County |
Recent permits
| Date | Work | Area | Declared value | Status |
|---|---|---|---|---|
| Nov 13, 2025 | Patio cover & deck | 94124 · Bayview Hunters Point | $107,000 | Finaled |
| Jul 22, 2025 | Other permits | 94124 · Bayview Hunters Point | $90,000 | Finaled |
| Feb 26, 2025 | Other permits | 94124 · Bayview Hunters Point | $183,000 | Finaled |
| Jan 23, 2025 | Remodel & repair | 94124 · Bayview Hunters Point | $250,000 | Finaled |
Street addresses of homeowners are never shown.
Work on permits
Where they work
Similar contractors in San Francisco
- West Valley Structural CO.South San Francisco · #570208 · 23 permits
- Reliable Construction INCSan Francisco · #983658 · 86 permits
- Gil Construction & Assoc INC.Millbrae · #703705 · 68 permits
- Lemus Construction COSan Francisco · #913461 · 16 permits
- Terence Mcmahon ConstructionSan Francisco · #797580 · 53 permits
- Ico INCSan Jose · #968362 · 12 permits
- Sure, INC.San Francisco · #561658 · 40 permits
- Ping Hong LiangOakland · #943079 · 23 permits