Custom Modular Structures

California licence 560604 · Sole Owner

1525 Willow Lake Road, Discovery Bay, CA 94505

(925) 413 8041

CLEAR

190 days to renewal

Classifications

Bond and insurance

Contractor bond
$25,000
Atlantic Specialty Insurance Company · #800247012
Workers' compensation
Exempt

Licence timeline

Issued
March 14, 1989
Expires
March 31, 2027
Registry updated
May 8, 2026

Contra Costa County · estimating tools for California steel work