Contractor License Proof

Mulder William

Licensed

Verified against CSLB on · View on CSLB

License details

License number
401736
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
March 12, 1981 – March 31, 2027

Business

  • (209) 679 5446 (CSLB public record)
  • PO BOX 1231, Ripon, CA 95366San Joaquin County

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Frequently asked questions

Is Mulder William licensed in California?

Yes. Mulder William holds an active California state contractor license (CSLB #401736), verified against the CSLB public record on June 17, 2026.

What is Mulder William's CSLB license number?

Mulder William's California contractor license number is 401736. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=401736

What kind of work is Mulder William licensed for?

Mulder William is classified under General Building (B) by the CSLB.

How do I verify Mulder William's license myself?

Look up license #401736 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=401736. 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.