D & S Leong Associates
D & S Leong Associates is a California corporation based in San Francisco (San Francisco County) with contractor license #618294 (B, C-4, C-16, C-36), first issued in 1991. CSLB status on Nov 9, 2026: Active, no violations. From Jan 1, 2025 to Nov 8, 2026, building departments recorded 3 permits under this name, 2 of them home projects (patio cover & deck, kitchen & bath). The latest permit is from Feb 24, 2026. The license lists a contractor bond and workers' compensation coverage.
Business phone (CSLB)
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License
| License # | 618294 |
|---|---|
| Status | Active, no violations |
| Classes | B, C-4, C-16, C-36 |
| Business type | corporation |
| Issued / Expires | Apr 23, 1991 / Apr 30, 2027 |
| Contractor bond | Yes |
| Workers' comp | Yes, on file |
| Based in | San Francisco, San Francisco County |
Recent permits
| Date | Work | Area | Declared value | Status |
|---|---|---|---|---|
| Feb 24, 2026 | Other permits | 94121 · Outer Richmond / Seacliff | $7,500 | Finaled |
| Nov 12, 2025 | Kitchen & bath remodel | 94121 · Outer Richmond / Seacliff | $71,955 | Finaled |
| Jul 18, 2025 | Patio cover & deck | 94121 · Outer Richmond / Seacliff | $8,000 | Finaled |
Street addresses of homeowners are never shown.
Work on permits
Where they work
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