Williams John H
Verified against CSLB on · View on CSLB
License details
- License number
- 314848
- Status
- Active
- Classifications
- A · General EngineeringC-34 · PipelineC-36 · PlumbingC-42 · Sanitation System
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- January 16, 1976 – February 28, 2027
Business
- (805) 386 2393 (CSLB public record)
- P O BOX 951030, Mission Hills, CA 95103Los Angeles County
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Frequently asked questions
Is Williams John H licensed in California?
Yes. Williams John H holds an active California state contractor license (CSLB #314848), verified against the CSLB public record on June 17, 2026.
What is Williams John H's CSLB license number?
Williams John H's California contractor license number is 314848. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=314848
What kind of work is Williams John H licensed for?
Williams John H is classified under General Engineering (A) by the CSLB.
How do I verify Williams John H's license myself?
Look up license #314848 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=314848. This page reflects the CSLB public record as of June 17, 2026.
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.