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California contractor license
Underground Construction Co Inc
Underground Construction Co Inc of Benicia holds California license 760750 (A General Engineering, B General Building, C16 Fire Protection, C31 Construction Zone Traffic Control, C36 Plumbing). The CSLB file dated Oct 29, 2026 lists it as active.1 It expires Mar 31, 2027.
Licensed 27 years, longer than 81% of 9,636 active California plumbing contractors.
Active
Underground Construction Co Inc, Benicia
- License
- 760750
- Class
- A General Engineering; B General Building; C16 Fire Protection; C31 Construction Zone Traffic Control; C36 Plumbing
- Expires
- Mar 31, 2027
- Bond
- $25,000
- Workers' comp
- Insured to Jun 1, 2027
CSLB file dated Oct 29, 2026
From the CSLB file dated Oct 29, 2026. Not a consumer report; check the board before you hire.
What bond, insurance and workers' comp are on file?
- Bond
- $25,000Federal Insurance Company, from Jan 1, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredOld Republic Insurance Company, from Jun 1, 2026, to Jun 1, 2027
Who is on this license?
- Officer
- Claudia G. SantosSince Mar 27, 2025
- Officer
- Jason E. BowenSince Mar 30, 2026
- CEO and president
- Scot P. FluhartySince Mar 27, 2025
- Responsible managing employee
- Chad E. HardestySince Sep 7, 2021
What work does this license cover?
Issued Mar 24, 1999.
- A General Engineering
- B General Building
- C16 Fire Protection
- C31 Construction Zone Traffic Control
- C36 Plumbing
Which other Benicia businesses hold A General Engineering?
- Sweetwater Construction Inc
- Terratactix Inc
- Underground Electric Construction Company LLC
- Unico Mechanical Corp
- Yupana Inc
California plumbing contractorsCalifornia general contractors
What should you check before hiring?
What to ask before you hire
- Get the license number in writing. The name on the license should match the name on your contract and invoice.
- Check the class covers the job. A license for one trade doesn't cover another. California license classes
- Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
- Ask who will be on site. If a crew works on your property, ask for proof of workers' comp. An exemption on file means the contractor told the CSLB it has no employees.
- Put it in a written contract: license number, price, start date and payment schedule. Check the license again on the day you sign.
If the license is lapsed
- Don't sign or pay a deposit until the CSLB shows the license active again.
- Ask the contractor why. For a bond or insurance lapse, ask for proof that the new bond or policy was filed with the CSLB, then check again.
- If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
- Check another contractor. California license lookup
Sources
- CSLB License Master (cslb.ca.gov, Oct 29, 2026)
- Contractors State License Board (CSLB)