A-1 Plumbing Service
A-1 Plumbing Service operating as a sole owner is licensed in California under CSLB number 1029569. The license was first issued in 2017, putting the business at 9 years on the active CSLB roster. It carries 2 CSLB classifications: B General Building Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Amtrust Insurance Company. The business is based in Bakersfield, in Kern County, California.
- License Number
- 1029569
- Issued
- Aug 1, 2017
- Status
- CLEAR
- Expires
- Aug 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100891674
- Effective
- Sep 23, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Amtrust Insurance Company
- Policy Number
- TWC416622
- Effective
- Jul 15, 2025
- Expires
- Sep 15, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is A-1 Plumbing Service licensed in California?
Yes. A-1 Plumbing Service holds California Contractors State License Board license number 1029569. The license was first issued on August 1, 2017. It is valid through August 31, 2027.
What does A-1 Plumbing Service specialize in?
A-1 Plumbing Service is licensed for 2 CSLB classifications: B General Building Contractor and C-36 Plumbing Contractor.
Where is A-1 Plumbing Service headquartered?
A-1 Plumbing Service is headquartered at 2721 Eric Ct, Bakersfield, CA 93306, in Kern County, California.
Does A-1 Plumbing Service have an active surety bond on file with CSLB?
Yes. A-1 Plumbing Service has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does A-1 Plumbing Service carry workers' compensation coverage?
Yes. A-1 Plumbing Service carries active workers' compensation coverage through Amtrust Insurance Company.
How do I verify A-1 Plumbing Service's contractor license?
You can verify A-1 Plumbing Service's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1029569.
- License issuedAug 1, 2017
- Bond activeSep 23, 2024
- WC coverage startsJul 15, 2025
- WC expiresSep 15, 2026
- License expiresAug 31, 2027
- Lesnak Edward Greg#375495Bakersfield·B General Building Contractor
- Build on Construction CO#328446Pine Mountain Club·B General Building Contractor
- Oasis Air Conditioning INC#297547Bakersfield·B General Building Contractor
- Fuess John J#257702Frazier Park·B General Building Contractor
- Bics George A Plumbing INC#252050Bakersfield·B General Building Contractor
- Taft Plumbing CO INC#195775Taft·B General Building Contractor
- Larry H Warne Construction#407019Tehachapi·B General Building Contractor
- Brian Martin S Builders#405795Frazier Park·B General Building Contractor