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Tetra Tech Bas INC

License #572017·Corporation·Diamond Bar, Los Angeles County
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Summary

Tetra Tech Bas INC operating as a corporation is licensed in California under CSLB number 572017. The license was first issued in 1989, putting the business at 37 years on the active CSLB roster. It carries 2 CSLB classifications: A General Engineering Contractor and C-57 Well Drilling Contractor. Records show an active surety bond on file with Fidelity and Deposit Company of Maryland and active workers' compensation coverage from Safety National Casualty Corporation. The business is based in Diamond Bar, in Los Angeles County, California.

Business Information
Address
21700 Copley Dr
Diamond Bar, CA 91765
License Details & Classifications
License Number
572017
Issued
Jun 28, 1989
Status
CLEAR
Expires
Jun 30, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Fidelity and Deposit Company of Maryland
Bond Number
09318281
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Safety National Casualty Corporation
Policy Number
LDC4068970
Effective
Oct 1, 2024
Expires
Oct 1, 2026
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Tetra Tech Bas INC licensed in California?

Yes. Tetra Tech Bas INC holds California Contractors State License Board license number 572017. The license was first issued on June 28, 1989. It is valid through June 30, 2027.

What does Tetra Tech Bas INC specialize in?

Tetra Tech Bas INC is licensed for 2 CSLB classifications: A General Engineering Contractor and C-57 Well Drilling Contractor.

Where is Tetra Tech Bas INC headquartered?

Tetra Tech Bas INC is headquartered at 21700 Copley Dr, Diamond Bar, CA 91765, in Los Angeles County, California.

Does Tetra Tech Bas INC have an active surety bond on file with CSLB?

Yes. Tetra Tech Bas INC has an active California contractor surety bond filed with Fidelity and Deposit Company of Maryland.

Does Tetra Tech Bas INC carry workers' compensation coverage?

Yes. Tetra Tech Bas INC carries active workers' compensation coverage through Safety National Casualty Corporation.

How do I verify Tetra Tech Bas INC's contractor license?

You can verify Tetra Tech Bas INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=572017.

Activity Timeline
  1. License issuedJun 28, 1989
  2. Bond activeJan 1, 2023
  3. WC coverage startsOct 1, 2024
  4. WC expiresOct 1, 2026
  5. License expiresJun 30, 2027
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