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California contractor license
Discovery Hydrovac LLC
Discovery Hydrovac LLC of San Francisco holds California license 983865 (A General Engineering). The CSLB file dated Oct 30, 2026 lists it as active.1 It expires May 31, 2027.
Licensed 13 years, longer than 53% of 1,421 active San Francisco general contractors.
Active
Discovery Hydrovac LLC, San Francisco
- License
- 983865
- Class
- A General Engineering
- Expires
- May 31, 2027
- Bond
- $25,000
- Workers' comp
- Insured to Jun 1, 2027
CSLB file dated Oct 30, 2026
From the CSLB file dated Oct 30, 2026. Not a consumer report; check the board before you hire.
Has the board taken action on this license?
None in the CSLB file dated Oct 30, 2026. Confirm with the board: CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000Lexington National Insurance Corporation, from Mar 25, 2026, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredArch Insurance Company, from Jun 1, 2024, to Jun 1, 2027
Who is on this license?
- CEO and president
- Karma L. NewberrySince May 22, 2013
- Responsible managing manager
- Daryl J. VisserSince Aug 30, 2024
What work does this license cover?
Issued May 22, 2013.
Which other San Francisco businesses hold A General Engineering?
- Harp Construction LLCLicensed since 2012
- Daly Pipelines IncLicensed since 2012
- Ronan General EngineeringLicensed since 2014
- Devaney Engineering IncLicensed since 2015
- Cazadoro ConstructionLicensed since 2015
General Contractors in San FranciscoCalifornia 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 30, 2026)
- Contractors State License Board (CSLB)