A & D Plumbing, C-36 Plumbing Contractor in Walnut Creek, CA
A & D Plumbing operating as a sole owner holds an active California contractor license (CSLB #959962), valid through Apr 30, 2027. First issued in 2011, the license has been on the CSLB roster for 15 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Walnut Creek, in Contra Costa County, California.
- License Number
- 959962
- Issued
- Apr 15, 2011
- Status
- CLEAR
- Expires
- Apr 30, 2027
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101209637
- Effective
- Jul 5, 2024
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 10, 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 & D Plumbing licensed in California?
Yes. A & D Plumbing holds California Contractors State License Board license number 959962, which is active and in good standing. The license was first issued on April 15, 2011. It is valid through April 30, 2027.
What does A & D Plumbing specialize in?
A & D Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is A & D Plumbing headquartered?
A & D Plumbing is headquartered at 51 Gobel Way, Walnut Creek, CA 94597, in Contra Costa County, California.
Does A & D Plumbing have an active surety bond on file with CSLB?
Yes. A & D Plumbing has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does A & D Plumbing carry workers' compensation coverage?
A & D Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify A & D Plumbing's contractor license?
You can verify A & D Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=959962.
- License issuedApr 15, 2011
- Bond activeJul 5, 2024
- WC coverage startsMar 10, 2025
- License expiresApr 30, 2027
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