Brown And Caldwell Constructors

Excavation in Walnut Creek, CA. A C12 HAZ

Brown And Caldwell Constructors appears in California license records as an excavation contractor based in Walnut Creek, CA. The record lists a A| C12| HAZ license (#730831) with status “Clear”. It was first issued on 1996-12-30, 29 years ago. It is listed as valid through 2026-12-31. A contractor bond of $25,000 is on file. Workers' comp on file: Workers' Compensation Insurance with HARTFORD ACCIDENT AND INDEMNITY COMPANY. It carries 3 classifications on record, including A, C12, HAZ.

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About this contractor

License type
A| C12| HAZ
License #
730831
License status
Clear
Classification
A| C12| HAZ
License issued
1996-12-30
License expires
2026-12-31
Bond
$25,000
Workers' comp
Workers' Compensation Insurance · HARTFORD ACCIDENT AND INDEMNITY COMPANY
Classifications on record
A
C12
HAZ
Record source
California contractor license record
Service area
Walnut Creek, CA 94596
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 #730831 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 Brown And Caldwell Constructors

What does Brown And Caldwell Constructors do?

Brown And Caldwell Constructors is an excavation contractor based in Walnut Creek, California. Their license classification is A| C12| HAZ. Listed specialties: A, C12, HAZ.

Is Brown And Caldwell Constructors licensed?

Yes. Brown And Caldwell Constructors holds California CSLB license #730831 (status: Clear). Verify the current status on California CSLB before hiring.

Where is Brown And Caldwell Constructors located?

Brown And Caldwell Constructors is based in Walnut Creek, CA 94596.

How do I contact Brown And Caldwell Constructors?

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How do I get a quote from Brown And Caldwell Constructors?

The fastest way is to post your project on Bidroom — Brown And Caldwell Constructors and up to 2 other verified excavation contractors in Walnut Creek can bid on it, and every quote includes itemized pricing + a written scope of work.

Is Brown And Caldwell Constructors 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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