J & A Construction
J & A Construction is a California sole owner based in Castro Valley (Alameda County) with contractor license #974834 (B), first issued in 2012. 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 (patio cover & deck, room addition). The latest permit is from Sep 30, 2026. The license lists a contractor bond and workers' compensation coverage.
Business phone (CSLB)
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License
| License # | 974834 |
|---|---|
| Status | Active, no violations |
| Classes | B |
| Business type | sole owner |
| Issued / Expires | Jul 10, 2012 / Jul 31, 2028 |
| Contractor bond | Yes |
| Workers' comp | Yes, on file |
| Based in | Castro Valley, Alameda County |
Recent permits
| Date | Work | Area | Declared value | Status |
|---|---|---|---|---|
| Sep 30, 2026 | Patio cover & deck | 94121 · Outer Richmond / Seacliff | $610,147 | Issued |
| Aug 13, 2026 | Room addition | 94122 · Sunset/Parkside / Inner Sunset | $370,000 | Issued |
Street addresses of homeowners are never shown.
Work on permits
Where they work
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