W C Drilling INC, A General Engineering Contractor in Pinole, CA
W C Drilling INC operating as a corporation holds an active California contractor license (CSLB #664239), valid through Feb 28, 2027. First issued in 1993, the license has been on the CSLB roster for 33 years. It carries 2 CSLB classifications: A General Engineering Contractor and C-61/D-9 Drilling, Blasting and Oil Field Work Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Federal Insurance Company. The business is based in Pinole, in Contra Costa County, California.
- License Number
- 664239
- Issued
- Feb 4, 1993
- Status
- CLEAR
- Expires
- Feb 28, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 146883
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Federal Insurance Company
- Policy Number
- 54326935
- Effective
- Oct 1, 2025
- Expires
- Oct 1, 2026
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 W C Drilling INC licensed in California?
Yes. W C Drilling INC holds California Contractors State License Board license number 664239, which is active and in good standing. The license was first issued on February 4, 1993. It is valid through February 28, 2027.
What does W C Drilling INC specialize in?
W C Drilling INC is licensed for 2 CSLB classifications: A General Engineering Contractor and C-61/D-9 Drilling, Blasting and Oil Field Work Contractor.
Where is W C Drilling INC headquartered?
W C Drilling INC is headquartered at P O Box 254, Pinole, CA 94564, in Contra Costa County, California.
Does W C Drilling INC have an active surety bond on file with CSLB?
Yes. W C Drilling INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does W C Drilling INC carry workers' compensation coverage?
Yes. W C Drilling INC carries active workers' compensation coverage through Federal Insurance Company.
How do I verify W C Drilling INC's contractor license?
You can verify W C Drilling INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=664239.
- License issuedFeb 4, 1993
- Bond activeJan 1, 2023
- WC coverage startsOct 1, 2025
- WC expiresOct 1, 2026
- License expiresFeb 28, 2027
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