Contractor License Proof

Sonoma County Plumbing Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
748975
Status
Active
Classifications
B · General BuildingC-16 · Fire ProtectionC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
May 6, 1998 – October 31, 2027

Business

  • (707) 838 7775 (CSLB public record)
  • 399 BUSINESS PARK CT #510, Windsor, CA 95492Sonoma County

Are you Sonoma County Plumbing Inc? 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 Windsor

Alfaro Construction

B · Windsor, CA

Licensed

Verified June 17, 2026 · Bonded

Warner J Enterprises

B · Windsor, CA

Licensed

Verified June 17, 2026 · Bonded

Better Holmes Construction

B · Windsor, CA

Licensed

Verified June 17, 2026 · Bonded

Coleman Construction

B · Windsor, CA

Licensed

Verified June 17, 2026 · Bonded

JPL Builders Inc

B · Windsor, CA

Licensed

Verified June 17, 2026 · Bonded

Iconic Home Builder Inc

B · Windsor, CA

Licensed

Verified June 17, 2026 · Bonded

Browse all General Building contractors in Windsor

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 Sonoma County Plumbing Inc licensed in California?

Yes. Sonoma County Plumbing Inc holds an active California state contractor license (CSLB #748975), verified against the CSLB public record on June 17, 2026.

What is Sonoma County Plumbing Inc's CSLB license number?

Sonoma County Plumbing Inc's California contractor license number is 748975. 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 Sonoma County Plumbing Inc licensed for?

Sonoma County Plumbing Inc is classified under General Building (B), Fire Protection (C-16), and Plumbing (C-36) by the CSLB.

How do I verify Sonoma County Plumbing Inc's license myself?

Look up license #748975 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 #748975 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.