Black Diamond Construction, B General Building Contractor in Dunnigan, CA
Black Diamond Construction operating as a sole owner holds California contractor license #881217, which is currently expired (lapsed Jul 31, 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 active workers' compensation coverage from Great American Alliance Insurance Company. The business is based in Dunnigan, in Yolo County, California.
- License Number
- 881217
- Issued
- Jul 21, 2006
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 10142769
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Great American Alliance Insurance Company
- Policy Number
- WCF46847400
- Effective
- Feb 14, 2026
- Expires
- Feb 14, 2027
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Black Diamond Construction licensed in California?
Black Diamond Construction previously held California Contractors State License Board license number 881217, but the license expired on July 31, 2026 and is not currently valid. It was first issued on July 21, 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 P O Box 336, Dunnigan, CA 95937, in Yolo 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?
Yes. Black Diamond Construction carries active workers' compensation coverage through Great American Alliance Insurance Company.
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=881217.
- License issuedJul 21, 2006
- Bond activeJan 1, 2023
- WC coverage startsFeb 14, 2026
- License expiredJul 31, 2026
- WC expiresFeb 14, 2027
- California Custom Docks Corporation#619445West Sacramento·A General Engineering Contractor
- J V J Construction#617692Woodland·B General Building Contractor
- All Bay Comfort#617809West Sacramento·B General Building Contractor
- Sedillo Company INC#611115Davis·B General Building Contractor
- American Electric#610383Woodland·B General Building Contractor
- Rokni Construction and Development#608634Davis·B General Building Contractor
- Sanford Mike#608559Esparto·B General Building Contractor
- Clark Ken General Contractor#602801Davis·B General Building Contractor
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.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Black Diamond Construction? Claim or correct this profile