Bertolini Construction

California licence 1139109 · Sole Owner

1129 Leggett St, Antioch, CA 94509

(925) 768 3956

CLEAR

281 days to renewal

Classifications

Bond and insurance

Contractor bond
$25,000
Western Surety Company · #67500637
Workers' compensation
Exempt

Licence timeline

Issued
June 18, 2025
Expires
June 30, 2027
Registry updated
June 19, 2025

Contra Costa County · estimating tools for California steel work