M E S, C-10 Electrical Contractor in Livermore, CA
M E S operating as a sole owner holds California contractor license #726806, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 1996, the license has been on the CSLB roster for 30 years. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Livermore, in Alameda County, California.
- License Number
- 726806
- Issued
- Aug 28, 1996
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800212634
- Effective
- Nov 18, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 25, 2024
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is M E S licensed in California?
M E S previously held California Contractors State License Board license number 726806, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 28, 1996.
What does M E S specialize in?
M E S is licensed for one CSLB classification: C-10 Electrical Contractor.
Where is M E S headquartered?
M E S is headquartered at 2133 Percheron Rd, Livermore, CA 94551, in Alameda County, California.
Does M E S have an active surety bond on file with CSLB?
Yes. M E S has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does M E S carry workers' compensation coverage?
M E S reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify M E S's contractor license?
You can verify M E S's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=726806.
- License issuedAug 28, 1996
- WC coverage startsJul 25, 2024
- Bond activeNov 18, 2025
- License expiredAug 31, 2026
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