Diablo Solar Services INC
Diablo Solar Services INC is a California corporation based in Concord (Contra Costa County) with contractor license #454228 (C-10, C-46), first issued in 1984. 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 Feb 26, 2025. The license lists a contractor bond and workers' compensation coverage.
1permit 2025–26
0home-project permits
42years licensed
Feb 26, 2025latest permit
Business phone (CSLB)
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License
| License # | 454228 |
|---|---|
| Status | Active, no violations |
| Classes | C-10, C-46 |
| Business type | corporation |
| Issued / Expires | Mar 29, 1984 / Mar 31, 2028 |
| Contractor bond | Yes |
| Workers' comp | Yes, on file |
| Based in | Concord, Contra Costa County |
Recent permits
| Date | Work | Area | Declared value | Status |
|---|---|---|---|---|
| Feb 26, 2025 | Solar | 94904 · Kentfield | $19,285 | Issued |
Street addresses of homeowners are never shown.
Work on permits
Solar · 1 permit
Where they work
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