Wadco Trenching Service, C-12 Earthwork and Paving Contractor in Manteca, CA
Wadco Trenching Service operating as a sole owner holds an active California contractor license (CSLB #664504), valid through Feb 28, 2027. First issued in 1993, the license has been on the CSLB roster for 33 years. It carries a single CSLB classification: C-12 — Earthwork and Paving Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in Manteca, in San Joaquin County, California.
- License Number
- 664504
- Issued
- Feb 10, 1993
- Status
- CLEAR
- Expires
- Feb 28, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800206063
- Effective
- Oct 15, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9039931
- Effective
- Jan 1, 2013
- Expires
- Jan 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 Wadco Trenching Service licensed in California?
Yes. Wadco Trenching Service holds California Contractors State License Board license number 664504, which is active and in good standing. The license was first issued on February 10, 1993. It is valid through February 28, 2027.
What does Wadco Trenching Service specialize in?
Wadco Trenching Service is licensed for one CSLB classification: C-12 Earthwork and Paving Contractor.
Where is Wadco Trenching Service headquartered?
Wadco Trenching Service is headquartered at 5440 Fig Avenue, Manteca, CA 95337, in San Joaquin County, California.
Does Wadco Trenching Service have an active surety bond on file with CSLB?
Yes. Wadco Trenching Service has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Wadco Trenching Service carry workers' compensation coverage?
Yes. Wadco Trenching Service carries active workers' compensation coverage through State Compensation Insurance Fund.
How do I verify Wadco Trenching Service's contractor license?
You can verify Wadco Trenching Service's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=664504.
- License issuedFeb 10, 1993
- WC coverage startsJan 1, 2013
- Bond activeOct 15, 2025
- WC expiresJan 1, 2027
- License expiresFeb 28, 2027
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