GD

Electrical contractorLeona Valley, CA

Gangwish David E Construction Co

Licensed since 1988 · Sole Owner · 1 building permits on record

CSLB #528789 · ActiveWorkers' comp exempt — no employees reportedBonded $25,000

License classes

B General BuildingC-10 ElectricalC-47 General Manufactured Housing

1

Permits on record

1 jurisdiction

1

Permits in 3 years

last May 6, 2026

1

Roofing jobs

re-roofs and repairs

Work history

Building permits: City of Palmdale

Permits by year

Data covers City of Palmdale 2023–Oct 2026.

What they build

Roofing

1

Most recent permits

Issued	Work	Jurisdiction	ZIP
May 6, 2026	Roofing	City of Palmdale	93551

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

Palmdale

1

Top ZIP codes

ZIP 935511

Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board

CSLB license#528789 · Active
Business typeSole Owner
Issued · expiresApr 25, 1988 · Apr 30, 2028
OfficeLeona Valley, CA 93551
CSLB record updatedJun 19, 2026

Contractor bond$25,000 · since Mar 25, 2025
Bond companyWestern Surety Company
Workers' compensationExempt

License classes

B General BuildingC-10 ElectricalC-47 General Manufactured Housing

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

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Questions & answers

Is Gangwish David E Construction Co licensed?

CSLB license #528789 is active, issued Apr 25, 1988 and valid through Apr 30, 2028, with classes B, C-10, C-47.

Is Gangwish David E Construction Co insured and bonded?

CSLB lists a $25,000 contractor bond with Western Surety Company.

How many jobs has Gangwish David E Construction Co done?

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

Where does Gangwish David E Construction Co work?

Most permits are in City of Palmdale.

Sources

Contractors State License Board — license, bond and workers' comp records (Jun 19, 2026).
Building permits — City of Palmdale.

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