Tri - Valley Engineering

General Contractor in Castro Valley, CA. A

Tri - Valley Engineering appears in California license records as a general contractor based in Castro Valley, CA. The record lists a A license (#1107893) with status “Clear”. It was first issued on 2023-07-31, 3 years ago. It is listed as valid through 2027-07-31. A contractor bond of $25,000 is on file. Workers' comp on file: Workers' Compensation Insurance with HARTFORD CASUALTY INSURANCE COMPANY.

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About this contractor

License type
A
License #
1107893
License status
Clear
Classification
A
Doing business as
Tri - Valley Water Inc
License issued
2023-07-31
License expires
2027-07-31
Bond
$25,000
Workers' comp
Workers' Compensation Insurance · HARTFORD CASUALTY INSURANCE COMPANY
Classifications on record
A
Record source
California contractor license record
Service area
Castro Valley, CA 94552
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 #1107893 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 Tri - Valley Engineering

What does Tri - Valley Engineering do?

Tri - Valley Engineering is a general contractor based in Castro Valley, California. Their license classification is A. Listed specialties: A.

Is Tri - Valley Engineering licensed?

Yes. Tri - Valley Engineering holds California CSLB license #1107893 (status: Clear). Verify the current status on California CSLB before hiring.

Where is Tri - Valley Engineering located?

Tri - Valley Engineering is based in Castro Valley, CA 94552.

How do I contact Tri - Valley Engineering?

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How do I get a quote from Tri - Valley Engineering?

The fastest way is to post your project on Bidroom — Tri - Valley Engineering and up to 2 other verified general contractors in Castro Valley can bid on it, and every quote includes itemized pricing + a written scope of work.

Is Tri - Valley Engineering 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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