Contractor License Proof

R F Clark of San Francisco

Licensed

Verified against CSLB on · View on CSLB

License details

License number
354264
Status
Active
Classifications
B · General BuildingC-10 · ElectricalC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
April 12, 1978 – November 30, 2026

Business

  • (415) 694 9963 (CSLB public record)
  • 634 AUGUSTINE LN, Lafayette, CA 94549Contra Costa County

Are you R F Clark of San Francisco? Claim this listing to manage it.

Claim this listing

Request a free quote

Tell us about your project and we'll connect you with licensed, verified California contractors.

By submitting, you agree we may share your request with relevant licensed contractors to help with your project. See our Privacy Policy.

Other General Building contractors in Lafayette

Big Mac Construction

B · Lafayette, CA

Licensed

Verified June 17, 2026 · Bonded

K O D Construction Incorporated

B · Lafayette, CA

Licensed

Verified June 17, 2026 · Bonded

Cepeda Construction

B · Lafayette, CA

Licensed

Verified June 17, 2026 · Bonded

Os Builder

B · Lafayette, CA

License suspended

Verified June 17, 2026 · Bonded

Sparacino E A General Contractor

B · Lafayette, CA

Licensed

Verified June 17, 2026 · Bonded

US Accurate Construction & Development Inc

B · Lafayette, CA

Licensed

Verified June 17, 2026 · Bonded

Browse all General Building contractors in Lafayette

What to check next

How to verify a California contractor licenseRed flags when hiring a contractorLicensed vs. bonded vs. insured — what's the difference?Risks of hiring an unlicensed contractor

Frequently asked questions

Is R F Clark of San Francisco licensed in California?

Yes. R F Clark of San Francisco holds an active California state contractor license (CSLB #354264), verified against the CSLB public record on June 17, 2026.

What is R F Clark of San Francisco's CSLB license number?

R F Clark of San Francisco's California contractor license number is 354264. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is R F Clark of San Francisco licensed for?

R F Clark of San Francisco is classified under General Building (B), Electrical (C-10), and Plumbing (C-36) by the CSLB.

How do I verify R F Clark of San Francisco's license myself?

Look up license #354264 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #354264 on CSLB

Checking more than one contractor? Verify another license.Verify a license

See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.