Tetra Tech Bas Inc

Well Drilling in Diamond Bar, CA. A C57 HAZ

Tetra Tech Bas Inc appears in California license records as a well drilling contractor based in Diamond Bar, CA. The record lists a A| C57| HAZ license (#572017) with status “Clear”. It was first issued on 1989-06-28, 37 years ago. It is listed as valid through 2027-06-30. A contractor bond of $25,000 is on file. Workers' comp on file: Workers' Compensation Insurance with SAFETY NATIONAL CASUALTY CORPORATION. It carries 3 classifications on record, including A, C57, HAZ.

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About this contractor

License type
A| C57| HAZ
License #
572017
License status
Clear
Classification
A| C57| HAZ
License issued
1989-06-28
License expires
2027-06-30
Bond
$25,000
Workers' comp
Workers' Compensation Insurance · SAFETY NATIONAL CASUALTY CORPORATION
Classifications on record
A
C57
HAZ
Record source
California contractor license record
Service area
Diamond Bar, CA 91765
Phone
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Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.

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Check license #572017 on the California CSLB lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-04-09).

Frequently asked about Tetra Tech Bas Inc

What does Tetra Tech Bas Inc do?

Tetra Tech Bas Inc is a well drilling contractor based in Diamond Bar, California. Their license classification is A| C57| HAZ. Listed specialties: A, C57, HAZ.

Is Tetra Tech Bas Inc licensed?

Yes. Tetra Tech Bas Inc holds California CSLB license #572017 (status: Clear). Verify the current status on California CSLB before hiring.

Where is Tetra Tech Bas Inc located?

Tetra Tech Bas Inc is based in Diamond Bar, CA 91765.

How do I contact Tetra Tech Bas Inc?

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How do I get a quote from Tetra Tech Bas Inc?

The fastest way is to post your project on Bidroom — Tetra Tech Bas Inc and up to 2 other verified well drilling contractors in Diamond Bar can bid on it, and every quote includes itemized pricing + a written scope of work.

Is Tetra Tech Bas Inc verified on Bidroom?

Not yet. This listing was created from public California license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.

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