A D L Plumbing, C-36 Plumbing Contractor in Lawndale, CA
A D L Plumbing operating as a sole owner holds California contractor license #779685, which is currently expired (lapsed May 31, 2026) and not valid to contract until it is renewed. First issued in 2000, the license has been on the CSLB roster for 26 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 Lawndale, in Los Angeles County, California.
- License Number
- 779685
- Issued
- May 31, 2000
- Status
- CLEAR
- Expires
- May 31, 2026
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 100102997
- Effective
- May 2, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 24, 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 A D L Plumbing licensed in California?
A D L Plumbing previously held California Contractors State License Board license number 779685, but the license expired on May 31, 2026 and is not currently valid. It was first issued on May 31, 2000.
What does A D L Plumbing specialize in?
A D L Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is A D L Plumbing headquartered?
A D L Plumbing is headquartered at 15619 Doty Avenue, Lawndale, CA 90260, in Los Angeles County, California.
Does A D L Plumbing have an active surety bond on file with CSLB?
Yes. A D L Plumbing has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does A D L Plumbing carry workers' compensation coverage?
A D L Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify A D L Plumbing's contractor license?
You can verify A D L Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=779685.
- License issuedMay 31, 2000
- Bond activeMay 2, 2023
- WC coverage startsApr 24, 2024
- License expiredMay 31, 2026
- Graycon INC#255068City of Industry·B General Building Contractor
- Harris R R Pat Plumbing INC#255601La Canada Flintridge·C-36 Plumbing Contractor
- Moe H L CO INC#254678Glendale·C-16 Fire Protection Contractor
- Service Hero#260035Mission Hills·A General Engineering Contractor
- Koenig Howard Construction#258503La Mirada·B General Building Contractor
- Air Tro Incorporated#258228Monrovia·B General Building Contractor
- Peterson Laurel J#260628Tujunga·B General Building Contractor
- Mauerhan Plumbing INC#247119Glendale·C-36 Plumbing Contractor
Working a California job with A D L Plumbing, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own A D L Plumbing? Claim or correct this profile