Holder Plumbing

Plumber in Upland, CA. ASB C36

Holder Plumbing appears in California license records as a plumber based in Upland, CA. The record lists a ASB| C36 license (#825954) with status “Clear”. It was first issued on 2003-10-14, 23 years ago. It is listed as valid through 2027-10-31. A contractor bond of $25,000 is on file. Workers' comp on file: Exempt. It carries 2 classifications on record, including ASB, C36.

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About this contractor

License type
ASB| C36
License #
825954
License status
Clear
Classification
ASB| C36
License issued
2003-10-14
License expires
2027-10-31
Bond
$25,000
Workers' comp
Exempt
Classifications on record
ASB
C36
Record source
California contractor license record
Service area
Upland, CA 91786
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 Holder Plumbing before you hire

Check license #825954 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 Holder Plumbing

What does Holder Plumbing do?

Holder Plumbing is a plumber based in Upland, California. Their license classification is ASB| C36. Listed specialties: ASB, C36.

Is Holder Plumbing licensed?

Yes. Holder Plumbing holds California CSLB license #825954 (status: Clear). Verify the current status on California CSLB before hiring.

Where is Holder Plumbing located?

Holder Plumbing is based in Upland, CA 91786.

How do I contact Holder Plumbing?

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How do I get a quote from Holder Plumbing?

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

Is Holder Plumbing 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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