A O Plumbing, C-36 Plumbing Contractor in La Mesa, CA
A O Plumbing operating as a corporation holds an active California contractor license (CSLB #1028957), valid through Jul 31, 2027. First issued in 2017, the license has been on the CSLB roster for 9 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in La Mesa, in San Diego County, California.
- License Number
- 1028957
- Issued
- Jul 14, 2017
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100742003
- Effective
- Apr 18, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Aug 25, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is A O Plumbing licensed in California?
Yes. A O Plumbing holds California Contractors State License Board license number 1028957, which is active and in good standing. The license was first issued on July 14, 2017. It is valid through July 31, 2027.
What does A O Plumbing specialize in?
A O Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is A O Plumbing headquartered?
A O Plumbing is headquartered at 4671 Maple Ave, La Mesa, CA 91942, in San Diego County, California.
Does A O Plumbing have an active surety bond on file with CSLB?
Yes. A O Plumbing has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does A O Plumbing carry workers' compensation coverage?
A O Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify A O Plumbing's contractor license?
You can verify A O Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1028957.
- License issuedJul 14, 2017
- Bond activeApr 18, 2023
- WC coverage startsAug 25, 2025
- License expiresJul 31, 2027
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