Public CSLB records

Cosby William, B General Building Contractor in Mc Kinleyville, CA

License #362770·Sole Owner·Mc Kinleyville, Humboldt County
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Summary

Cosby William operating as a sole owner holds California contractor license #362770, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 1978, the license has been on the CSLB roster for 48 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Mc Kinleyville, in Humboldt County, California.

Business Information
Address
P O Box 2958
Mc Kinleyville, CA 95519
License Details & Classifications
License Number
362770
Issued
Aug 15, 1978
Status
CLEAR
Expires
Aug 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
9048083
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Aug 19, 2024
Expires
Alert

This contractor has a compliance issue in its public CSLB record:

  • License expired
License StatusInactive / Expired
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Cosby William licensed in California?

Cosby William previously held California Contractors State License Board license number 362770, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 15, 1978.

What does Cosby William specialize in?

Cosby William is licensed for one CSLB classification: B General Building Contractor.

Where is Cosby William headquartered?

Cosby William is headquartered at P O Box 2958, Mc Kinleyville, CA 95519, in Humboldt County, California.

Does Cosby William have an active surety bond on file with CSLB?

Yes. Cosby William has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Cosby William carry workers' compensation coverage?

Cosby William reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Cosby William's contractor license?

You can verify Cosby William's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=362770.

Activity Timeline
  1. License issuedAug 15, 1978
  2. Bond activeJan 1, 2023
  3. WC coverage startsAug 19, 2024
  4. License expiredAug 31, 2026
Other contractors in Humboldt County
California lien & payment resources

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