Public CSLB records

Black Diamond Construction, B General Building Contractor in Mc Kinleyville, CA

License #884056·Sole Owner·Mc Kinleyville, Humboldt County
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Summary

Black Diamond Construction operating as a sole owner holds California contractor license #884056, which is currently expired (lapsed Sep 30, 2026) and not valid to contract until it is renewed. First issued in 2006, the license has been on the CSLB roster for 20 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
920 Hunts Dr
Mc Kinleyville, CA 95519
License Details & Classifications
License Number
884056
Issued
Sep 13, 2006
Status
CLEAR
Expires
Sep 30, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100432166
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Sep 13, 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 Black Diamond Construction licensed in California?

Black Diamond Construction previously held California Contractors State License Board license number 884056, but the license expired on September 30, 2026 and is not currently valid. It was first issued on September 13, 2006.

What does Black Diamond Construction specialize in?

Black Diamond Construction is licensed for one CSLB classification: B General Building Contractor.

Where is Black Diamond Construction headquartered?

Black Diamond Construction is headquartered at 920 Hunts Dr, Mc Kinleyville, CA 95519, in Humboldt County, California.

Does Black Diamond Construction have an active surety bond on file with CSLB?

Yes. Black Diamond Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Black Diamond Construction carry workers' compensation coverage?

Black Diamond Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Black Diamond Construction's contractor license?

You can verify Black Diamond Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=884056.

Activity Timeline
  1. License issuedSep 13, 2006
  2. Bond activeJan 1, 2023
  3. WC coverage startsSep 13, 2024
  4. License expiredSep 30, 2026
Other contractors in Humboldt County
California lien & payment resources

Working a California job with Black Diamond Construction, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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