Fire Detection Unlimited
Fire Detection Unlimited is a California corporation based in Concord (Contra Costa County) with contractor license #803262 (C-10), first issued in 2002. 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 21, 2025. The license lists a contractor bond and workers' compensation coverage.
1permit 2025–26
0home-project permits
24years licensed
Nov 21, 2025latest permit
Business phone (CSLB)
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License
| License # | 803262 |
|---|---|
| Status | Active, no violations |
| Classes | C-10 |
| Business type | corporation |
| Issued / Expires | Jan 17, 2002 / Jan 31, 2028 |
| Contractor bond | Yes |
| Workers' comp | Yes, on file |
| Based in | Concord, Contra Costa County |
Recent permits
| Date | Work | Area | Declared value | Status |
|---|---|---|---|---|
| Nov 21, 2025 | Other permits | 94103 · Mission / South of Market | $5,800 | Issued |
Street addresses of homeowners are never shown.
Work on permits
Other permits · 1 permit
Where they work
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