AB

Electrical contractorTorrance, CA

A-A Backflow Testing & Maintenance

Licensed since 1988 · Corporation · 1 building permits on record

CSLB #550782 · ActiveWorkers' comp insuredBonded $25,000

License classes

C-10 ElectricalC-36 Plumbing

1

Permits on record

1 jurisdiction

0

Permits in 3 years

last Nov 19, 2006

Work history

Building permits: City of Anaheim

Permits by year

Data covers City of Anaheim 1999–Sep 2026.

What they build

Plumbing

1

Most recent permits

Issued	Work	Jurisdiction	ZIP
Nov 19, 2006	Plumbing	City of Anaheim	—

Only the type of work, date and ZIP are shown — never homeowner names or street addresses.

Permits are matched to this contractor by CSLB license number on the permit

Where they work

Building permits

Jurisdictions

Anaheim

1

Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board

CSLB license#550782 · Active
Business typeCorporation
Issued · expiresDec 9, 1988 · Dec 31, 2026
OfficeTorrance, CA 90505
CSLB record updatedNov 3, 2025

Contractor bond$25,000 · since Jan 1, 2023
Bond companyAmerican Contractors Indemnity Company
Workers' compensationWorkers' Compensation Insurance · until Nov 1, 2026
InsurerWesco Insurance Company

License classes

C-10 ElectricalC-36 Plumbing

Always confirm a license on cslb.ca.gov before signingCheck another license

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Questions & answers

Is A-A Backflow Testing & Maintenance licensed?

CSLB license #550782 is active, issued Dec 9, 1988 and valid through Dec 31, 2026, with classes C-10, C-36.

Is A-A Backflow Testing & Maintenance insured and bonded?

CSLB lists workers' compensation insurance with Wesco Insurance Company until Nov 1, 2026 and a $25,000 contractor bond with American Contractors Indemnity Company.

How many jobs has A-A Backflow Testing & Maintenance done?

Building permits name the company on 1 jobs, including 1 plumbing.

Where does A-A Backflow Testing & Maintenance work?

Most permits are in City of Anaheim.

Sources

Contractors State License Board — license, bond and workers' comp records (Nov 3, 2025).
Building permits — City of Anaheim.

Answers use only the facts on this pageIs this your business? Update listing