Cowan & Thompson Construction INC (CSLB #595745)
CSLB #595745
Martinez, CA · (925) 372-9412
License status
Active
Expires June 30, 2028 · Issued 1990
Expires June 30, 2028Issued June 7, 1990
BondContractor bond
$25,000
American Contractors Indemnity Co.
Workers' comp
On filePolicy on file
Everest Premier Ins. Co. · to Jan 1, 2027Everest Premier Ins. Co. Runs to January 1, 2027
ClassesClassifications
A General engineering · C-12
FROM THE CSLB FILE DATED NOV 6, 2026
Status can change the same day. We don't approve contractors; this is the state's public file.
Check this license at CSLB ↗CSLB file dated NOV 6, 2026 · Status can change the same day · Check at CSLB ↗
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Barry James Thompson
Role: Responsible managing officer
Qualifies: C-12, A
Hylie Elizabeth Thompson
Role: Officer
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The full record
- Business address
- P O BOX 1514, Martinez, CA 94553
- Phone
- (925) 372-9412
- Bond
- American Contractors Indemnity Company · $25,000
- Workers' comp
- Everest Premier Insurance Company · policy 7600027708261 · Jan 1, 2026 to Jan 1, 2027
About this license
Cowan & Thompson Construction INC of Martinez, CA holds California contractor license #595745 in A — General engineering and C-12. The business phone on the license is (925) 372-9412. The license was issued June 7, 1990 and expires June 30, 2028, and the CSLB file lists it as active. Its contractor bond of $25,000 is with American Contractors Indemnity Company. Workers' compensation is with Everest Premier Insurance Company, policy dates January 1, 2026 – January 1, 2027. People on the license include Barry James Thompson (Responsible Managing Officer) and Hylie Elizabeth Thompson (Officer).