Robbert Construction Engineering, A General Engineering Contractor in Discovery Bay, CA
Robbert Construction Engineering operating as a sole owner holds an active California contractor license (CSLB #943490), valid through Oct 31, 2027. First issued in 2010, the license has been on the CSLB roster for 16 years. It carries 2 CSLB classifications: A General Engineering Contractor and C-10 Electrical Contractor. Records show an active surety bond on file with Jet Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Discovery Bay, in Contra Costa County, California.
- License Number
- 943490
- Issued
- Feb 16, 2010
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
- Surety
- Jet Insurance Company
- Bond Number
- BX0073026
- Effective
- Sep 24, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 22, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Robbert Construction Engineering licensed in California?
Yes. Robbert Construction Engineering holds California Contractors State License Board license number 943490, which is active and in good standing. The license was first issued on February 16, 2010. It is valid through October 31, 2027.
What does Robbert Construction Engineering specialize in?
Robbert Construction Engineering is licensed for 2 CSLB classifications: A General Engineering Contractor and C-10 Electrical Contractor.
Where is Robbert Construction Engineering headquartered?
Robbert Construction Engineering is headquartered at 6168 Seneca Cir, Discovery Bay, CA 94505, in Contra Costa County, California.
Does Robbert Construction Engineering have an active surety bond on file with CSLB?
Yes. Robbert Construction Engineering has an active California contractor surety bond filed with Jet Insurance Company.
Does Robbert Construction Engineering carry workers' compensation coverage?
Robbert Construction Engineering reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Robbert Construction Engineering's contractor license?
You can verify Robbert Construction Engineering's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=943490.
- License issuedFeb 16, 2010
- WC coverage startsSep 22, 2025
- Bond activeSep 24, 2025
- License expiresOct 31, 2027
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