Sigma Construction Company
California licence 1009864 · Sole Owner
401 Palm Avenue, Millbrae, CA 94030
CLEAR
465 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- American Contractors Indemnity Company · #100374025
- Workers' compensation
- State Compensation Insurance Fund
- Expires December 12, 2026
Licence timeline
- Issued
- December 21, 2015
- Expires
- December 31, 2027
- Registry updated
- November 19, 2025
San Mateo County · estimating tools for California steel work