Quality Plumbing

Apple Valley · San Bernardino County · CA

VERIFIED

Bestopedia verdict

96 / 100 Bestopedia Trust Score

California’s contractor board lists Quality Plumbing in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
20 / 20
Contractor bond
20 / 20
Workers' comp
16 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#508834 verify on CSLB ↗
Classifications
A, C-36
Years licensed
39.2 years since 04/09/1987
Contractor bond
$25,000 HUDSON INSURANCE COMPANY
Workers’ comp
Current
Business type
Sole Owner
Qualifying principal
Frank Michael Giarmo
Address of record
22985 Lancelet St, Apple Valley, CA 92308

Frequently Asked Questions

Is Quality Plumbing a licensed Plumbing contractor in California?

Yes. Quality Plumbing holds California CSLB contractor license #508834 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.

What work is Quality Plumbing licensed to perform?

License #508834 carries C-36 (Plumbing), plus additional classifications: A.

Is Quality Plumbing bonded?

Yes. Quality Plumbing carries contractor's bond #30030538 for $25,000 through HUDSON INSURANCE COMPANY.

Does Quality Plumbing carry workers' compensation insurance?

Workers' compensation status on file: Exempt.

How long has Quality Plumbing held its contractor license?

License #508834 was originally issued on 04/09/1987, approximately 39 years ago (as of July 2026).

Where is Quality Plumbing located?

Quality Plumbing is based in Apple Valley, San Bernardino County, CA 92308.