Underground Construction Co Inc
Benicia · Solano County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Underground Construction Co Inc in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 20 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #760750 verify on CSLB ↗
- Classifications
- A, B, C-16, C-31, C-36
- Years licensed
- 27.3 years since 03/24/1999
- Contractor bond
- $25,000 FEDERAL INSURANCE COMPANY
- Workers’ comp
- Current OLD REPUBLIC INSURANCE COMPANY
- Business type
- Corporation
- Qualifying principal
- Christopher Joseph Ronco, Patricia Combs Darnell, George Richard Bradshaw, Chad Elliott Hardesty
- Address of record
- 5145 Industrial Way, Benicia, CA 94510
Frequently Asked Questions
Is Underground Construction Co Inc a licensed Plumbing contractor in California?
Yes. Underground Construction Co Inc holds California CSLB contractor license #760750 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Underground Construction Co Inc licensed to perform?
License #760750 carries C-36 (Plumbing), plus additional classifications: A, B, C16, C31.
Is Underground Construction Co Inc bonded?
Yes. Underground Construction Co Inc carries contractor's bond #81885745 for $25,000 through FEDERAL INSURANCE COMPANY.
Does Underground Construction Co Inc carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with OLD REPUBLIC INSURANCE COMPANY, with a policy expiration of 06/01/2027.
How long has Underground Construction Co Inc held its contractor license?
License #760750 was originally issued on 03/24/1999, approximately 27 years ago (as of July 2026).
Where is Underground Construction Co Inc located?
Underground Construction Co Inc is based in Benicia, Solano County, CA 94510.