Underground Connection Group

Plumber in Temecula, CA. C36 C42

Underground Connection Group appears in California license records as a plumber based in Temecula, CA. The record lists a C36| C42 license (#813345) with status “Clear”. It was first issued on 2002-10-04, 24 years ago. The listed expiration date, 2026-10-31, has passed, so check the state board before hiring. A contractor bond of $25,000 is on file. Workers' comp on file: Exempt. It carries 2 classifications on record, including C36, C42.

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About this contractor

License type
C36| C42
License #
813345
License status
Clear
Classification
C36| C42
License issued
2002-10-04
License expires
2026-10-31
Bond
$25,000
Workers' comp
Exempt
Classifications on record
C36
C42
Record source
California contractor license record
Service area
Temecula, CA 92591
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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Verify Underground Connection Group before you hire

Check license #813345 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 Underground Connection Group

What does Underground Connection Group do?

Underground Connection Group is a plumber based in Temecula, California. Their license classification is C36| C42. Listed specialties: C36, C42.

Is Underground Connection Group licensed?

Yes. Underground Connection Group holds California CSLB license #813345 (status: Clear). Verify the current status on California CSLB before hiring.

Where is Underground Connection Group located?

Underground Connection Group is based in Temecula, CA 92591.

How do I contact Underground Connection Group?

Contact information (phone, email, website) is shown to anyone with a free Bidroom account. Create a free account to reveal Underground Connection Group's contact details, then subscribe if you'd like to message them in-app.

How do I get a quote from Underground Connection Group?

The fastest way is to post your project on Bidroom — Underground Connection Group and up to 2 other verified plumbers in Temecula can bid on it, and every quote includes itemized pricing + a written scope of work.

Is Underground Connection Group 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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