Isaac & Sons Plumbing Inc

Glendora · Los Angeles County · CA

VERIFIED

Bestopedia verdict

91 / 100 Bestopedia Trust Score

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

License standing
30 / 30
Years licensed
11.4 / 20
Contractor bond
20 / 20
Workers' comp
20 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#1000605 verify on CSLB ↗
Classifications
C-36
Years licensed
11.4 years since 01/28/2015
Contractor bond
$25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
Workers’ comp
Current PACIFIC COMPENSATION INSURANCE COMPANY
Business type
Corporation
Qualifying principal
Isaac Anthony Lopez
Address of record
751 E Ada Ave, Glendora, CA 91741

Frequently Asked Questions

Is Isaac & Sons Plumbing Inc a licensed Plumbing contractor in California?

Yes. Isaac & Sons Plumbing Inc holds California CSLB contractor license #1000605 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.

What work is Isaac & Sons Plumbing Inc licensed to perform?

License #1000605 carries C-36 (Plumbing).

Is Isaac & Sons Plumbing Inc bonded?

Yes. Isaac & Sons Plumbing Inc carries contractor's bond #100261115 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.

Does Isaac & Sons Plumbing Inc carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with PACIFIC COMPENSATION INSURANCE COMPANY, with a policy expiration of 08/25/2026.

How long has Isaac & Sons Plumbing Inc held its contractor license?

License #1000605 was originally issued on 01/28/2015, approximately 11 years ago (as of July 2026).

Where is Isaac & Sons Plumbing Inc located?

Isaac & Sons Plumbing Inc is based in Glendora, Los Angeles County, CA 91741.