Block12 Construction

California licence 1033146 · Corporation

1225 4th St #517, San Francisco, CA 94158

(415) 508 4220

CLEAR

525 days to renewal

Classifications

Bond and insurance

Contractor bond
$25,000
North River Insurance Company (The) · #04CF631049
Workers' compensation
Insurance Company Of The West
Expires June 20, 2027

Licence timeline

Issued
November 20, 2017
Expires
February 29, 2028
Registry updated
June 22, 2026

San Francisco County · estimating tools for California steel work