Black Diamond Electric INC
Black Diamond Electric INC operating as a corporation is licensed in California under CSLB number 724171. The license was first issued in 1996, putting the business at 30 years on the active CSLB roster. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with Ohio Casualty Insurance Company (the) and active workers' compensation coverage from Zurich American Insurance Company. The business is based in Antioch, in Contra Costa County, California.
- License Number
- 724171
- Issued
- Jun 19, 1996
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Corporation
- Surety
- Ohio Casualty Insurance Company (the)
- Bond Number
- 255073C
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Zurich American Insurance Company
- Policy Number
- WC021346210
- Effective
- Mar 1, 2026
- Expires
- Mar 1, 2027
This contractor warrants a closer look before contracting:
- License expires in 83 days
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Black Diamond Electric INC licensed in California?
Yes. Black Diamond Electric INC holds California Contractors State License Board license number 724171. The license was first issued on June 19, 1996. It is valid through August 31, 2026.
What does Black Diamond Electric INC specialize in?
Black Diamond Electric INC is licensed for one CSLB classification: C-10 Electrical Contractor.
Where is Black Diamond Electric INC headquartered?
Black Diamond Electric INC is headquartered at 1300 Verne Roberts Circle, Antioch, CA 94509, in Contra Costa County, California.
Does Black Diamond Electric INC have an active surety bond on file with CSLB?
Yes. Black Diamond Electric INC has an active California contractor surety bond filed with Ohio Casualty Insurance Company (the).
Does Black Diamond Electric INC carry workers' compensation coverage?
Yes. Black Diamond Electric INC carries active workers' compensation coverage through Zurich American Insurance Company.
How do I verify Black Diamond Electric INC's contractor license?
You can verify Black Diamond Electric INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=724171.
- License issuedJun 19, 1996
- Bond activeJan 1, 2023
- WC coverage startsMar 1, 2026
- License expiresAug 31, 2026
- WC expiresMar 1, 2027
- C M E Construction INC#524506Clayton·A General Engineering Contractor
- Mc Curdy Michael#525134Pleasant Hill·B General Building Contractor
- Thorpe Design INC#541016Brentwood·C-10 Electrical Contractor
- Dawson Electric#230305Concord·C-10 Electrical Contractor
- White's Electric Service#240645Concord·C-10 Electrical Contractor
- Parshall Construction#242928Danville·B General Building Contractor
- American Refrigerant Services INC#246018Concord·B General Building Contractor
- Contra Costa Electric INC#139885Martinez·A General Engineering Contractor