A-A Backflow Testing & Maintenance

Torrance · Los Angeles County · CA

VERIFIED

Bestopedia verdict

100 / 100 Bestopedia Trust Score

California’s contractor board lists A-A Backflow Testing & Maintenance 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
20 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#550782 verify on CSLB ↗
Classifications
C-10, C-36
Years licensed
37.6 years since 12/09/1988
Contractor bond
$25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
Workers’ comp
Current WESCO INSURANCE COMPANY
Business type
Corporation
Qualifying principal
Henry Stanley De Cambra, Robert Perea
Address of record
2535 W 237th Street #119, Torrance, CA 90505

Frequently Asked Questions

Is A-A Backflow Testing & Maintenance a licensed Plumbing contractor in California?

Yes. A-A Backflow Testing & Maintenance holds California CSLB contractor license #550782 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.

What work is A-A Backflow Testing & Maintenance licensed to perform?

License #550782 carries C-36 (Plumbing), plus additional classifications: C10.

Is A-A Backflow Testing & Maintenance bonded?

Yes. A-A Backflow Testing & Maintenance carries contractor's bond #100474946 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.

Does A-A Backflow Testing & Maintenance carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with WESCO INSURANCE COMPANY, with a policy expiration of 11/01/2026.

How long has A-A Backflow Testing & Maintenance held its contractor license?

License #550782 was originally issued on 12/09/1988, approximately 38 years ago (as of July 2026).

Where is A-A Backflow Testing & Maintenance located?

A-A Backflow Testing & Maintenance is based in Torrance, Los Angeles County, CA 90505.