Home / License lookup / California / Master Electric Corporation
California contractor license
Master Electric Corporation
Master Electric Corporation of Alviso holds California license 930923 (C10 Electrical). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Aug 31, 2028.
Licensed 17 years, longer than 63% of 15,105 active California electrical contractors.
Active
Master Electric Corporation, Alviso
- License
- 930923
- Class
- C10 Electrical
- Expires
- Aug 31, 2028
- Bond
- $25,000
- Workers' comp
- Insured to Jan 13, 2027
CSLB file dated Nov 1, 2026
From the CSLB file dated Nov 1, 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 Nov 1, 2026. Confirm with the board: CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000American Contractors Indemnity Company, from Dec 20, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredPacific Compensation Insurance Company, from Jan 13, 2025, to Jan 13, 2027
Who is on this license?
- Responsible managing officer, CEO and president
- Lucio VillasenorSince Apr 8, 2009
What work does this license cover?
Issued Apr 8, 2009. Reissued Aug 11, 2010.
Where are other licensed California contractors listed?
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, Nov 1, 2026)
- Contractors State License Board (CSLB)