Mattson Plumbing Company
California licence 1048374 · Sole Owner
2150 Breaker Court, Discovery Bay, CA 94505
CLEAR
100 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- American Contractors Indemnity Company · #101008995
- Workers' compensation
- Exempt
Licence timeline
- Issued
- December 28, 2018
- Expires
- December 31, 2026
- Registry updated
- November 12, 2025
Contra Costa County · estimating tools for California steel work