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Electrical contractorRosemead, CA

T D T Contractor Inc

Licensed since 1987 · Corporation · 5 building permits on record

CSLB #521176 · ActiveWorkers' comp insuredBonded $25,000

License classes

B General BuildingC-10 ElectricalC-20 HVAC

5

Permits on record

1 jurisdiction

0

Permits in 3 years

last Jun 3, 2021

Work history

Building permits: City of Los Angeles

Permits by year

Data covers City of Los Angeles 2006–Oct 2026.

What they build

Electrical

5

Most recent permits

Issued	Work	Jurisdiction	ZIP
Jun 3, 2021	Electrical	City of Los Angeles	90023
Jan 22, 2021	Electrical	City of Los Angeles	90023
Dec 31, 2020	Electrical	City of Los Angeles	90039
Nov 9, 2020	Electrical	City of Los Angeles	90023
Apr 30, 2019	Electrical	City of Los Angeles	90026

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

Los Angeles

5

Top ZIP codes

ZIP 900233
ZIP 900261
ZIP 900391

Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board

CSLB license#521176 · Active
Business typeCorporation
Issued · expiresNov 20, 1987 · May 31, 2027
OfficeRosemead, CA 91770
CSLB record updatedApr 1, 2026

Contractor bond$25,000 · since Apr 8, 2023
Bond companyAmerican Contractors Indemnity Company
Workers' compensationWorkers' Compensation Insurance · until Apr 1, 2027
InsurerTruck Insurance Exchange

License classes

B General BuildingC-10 ElectricalC-20 HVAC

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

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Questions & answers

Is T D T Contractor Inc licensed?

CSLB license #521176 is active, issued Nov 20, 1987 and valid through May 31, 2027, with classes B, C-10, C-20.

Is T D T Contractor Inc insured and bonded?

CSLB lists workers' compensation insurance with Truck Insurance Exchange until Apr 1, 2027 and a $25,000 contractor bond with American Contractors Indemnity Company.

How many jobs has T D T Contractor Inc done?

Building permits name the company on 5 jobs, including 5 electrical.

Where does T D T Contractor Inc work?

Most permits are in City of Los Angeles.

Sources

Contractors State License Board — license, bond and workers' comp records (Apr 1, 2026).
Building permits — City of Los Angeles.

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