Cowan Roofing
Cowan Roofing is a California corporation based in American Canyon (Napa County) with contractor license #1075580 (C-39), first issued in 2021. CSLB status on Nov 9, 2026: Active, no violations. From Jan 1, 2025 to Nov 8, 2026, building departments recorded 1 permit under this name. The latest permit is from Nov 13, 2025. The license lists a contractor bond and workers' compensation coverage.
1permit 2025–26
0home-project permits
5years licensed
Nov 13, 2025latest permit
Business phone (CSLB)
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License
| License # | 1075580 |
|---|---|
| Status | Active, no violations |
| Classes | C-39 |
| Business type | corporation |
| Issued / Expires | May 7, 2021 / May 31, 2027 |
| Contractor bond | Yes |
| Workers' comp | Yes, on file |
| Based in | American Canyon, Napa County |
Recent permits
| Date | Work | Area | Declared value | Status |
|---|---|---|---|---|
| Nov 13, 2025 | Solar | 95817 · Oak Park / Elmhurst | $18,600 | Issued |
Street addresses of homeowners are never shown.
Work on permits
Solar · 1 permit
Where they work
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