Siteworks Construction INC, A General Engineering Contractor in Lafayette, CA
Siteworks Construction INC operating as a corporation holds an active California contractor license (CSLB #610597), valid through Jan 31, 2027. First issued in 1991, the license has been on the CSLB roster for 35 years. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Omaha National Casualty Company. The business is based in Lafayette, in Contra Costa County, California.
- License Number
- 610597
- Issued
- Jan 24, 1991
- Status
- CLEAR
- Expires
- Jan 31, 2027
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67695083
- Effective
- Mar 31, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Omaha National Casualty Company
- Policy Number
- ONCC0965507
- Effective
- Apr 1, 2026
- Expires
- Apr 1, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Siteworks Construction INC licensed in California?
Yes. Siteworks Construction INC holds California Contractors State License Board license number 610597, which is active and in good standing. The license was first issued on January 24, 1991. It is valid through January 31, 2027.
What does Siteworks Construction INC specialize in?
Siteworks Construction INC is licensed for one CSLB classification: A General Engineering Contractor.
Where is Siteworks Construction INC headquartered?
Siteworks Construction INC is headquartered at P O Box 1324, Lafayette, CA 94549, in Contra Costa County, California.
Does Siteworks Construction INC have an active surety bond on file with CSLB?
Yes. Siteworks Construction INC has an active California contractor surety bond filed with Western Surety Company.
Does Siteworks Construction INC carry workers' compensation coverage?
Yes. Siteworks Construction INC carries active workers' compensation coverage through Omaha National Casualty Company.
How do I verify Siteworks Construction INC's contractor license?
You can verify Siteworks Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=610597.
- License issuedJan 24, 1991
- Bond activeMar 31, 2026
- WC coverage startsApr 1, 2026
- License expiresJan 31, 2027
- WC expiresApr 1, 2027
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