Welton Underground
California licence 1047016 · Corporation
Also known as Welton Engineering & Construction
1305 Franklin St 509, Oakland, CA 94612
CLEAR
69 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- American Contractors Indemnity Company · #101009271
- Workers' compensation
- Everest Premier Insurance Company
- Expires June 6, 2027
Licence timeline
- Issued
- November 19, 2018
- Expires
- November 30, 2026
- Registry updated
- June 11, 2026
Alameda County · estimating tools for California steel work