Richard L Collora Contracting Services
Richard L Collora Contracting Services is a California sole owner based in San Carlos (San Mateo County) with contractor license #626801 (B, C-33), first issued in 1991. 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, 2 of them home projects (ADU, patio cover & deck). The latest permit is from Aug 25, 2026. The license lists a contractor bond and workers' compensation coverage.
Business phone (CSLB)
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License
| License # | 626801 |
|---|---|
| Status | Active, no violations |
| Classes | B, C-33 |
| Business type | sole owner |
| Issued / Expires | Aug 28, 1991 / Aug 31, 2027 |
| Contractor bond | Yes |
| Workers' comp | Yes, on file |
| Based in | San Carlos, San Mateo County |
Recent permits
| Date | Work | Area | Declared value | Status |
|---|---|---|---|---|
| Aug 25, 2026 | Patio cover & deck | 94114 · Castro/Upper Market / Noe Valley | $83,000 | Finaled |
| Jan 14, 2025 | ADU / granny flat | 94116 · Sunset/Parkside / West of Twin Peaks | $172,588 | Finaled |
Street addresses of homeowners are never shown.