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C1
Roofing contractorCorona, CA

Certified 1 Roofing

Licensed since 1988 · Sole Owner · 27 building permits on record

CSLB #540424 · ActiveWorkers' comp insuredBonded $25,000Verified website
License classes
C-39 Roofing
27
Permits on record
3 jurisdictions
8
Permits in 3 years
last Jul 16, 2026
27
Roofing jobs
re-roofs and repairs

Work history

Building permits: City of Anaheim, City of Huntington Beach, City of Los Angeles

Permits by year

220191202132022220231202572026
Data covers City of Anaheim 1999–Sep 2026; City of Huntington Beach 2024–Oct 2026; City of Los Angeles 2006–Oct 2026.

What they build

Roofing
27

Most recent permits

IssuedWorkJurisdictionZIP
Jul 16, 2026RoofingCity of Huntington Beach—
Jun 25, 2026RoofingCity of Huntington Beach—
Jun 9, 2026RoofingCity of Huntington Beach—
Jun 3, 2026RoofingCity of Huntington Beach—
May 18, 2026RoofingCity of Huntington Beach—
Apr 28, 2026RoofingCity of Anaheim—
Apr 13, 2026RoofingCity of Huntington Beach—
Aug 19, 2025RoofingCity of Huntington Beach—
Oct 22, 2023RoofingCity of Anaheim—
Jun 28, 2023RoofingCity 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
19
Huntington Beach
7
Los Angeles
1

Top ZIP codes

  • ZIP 907311
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#540424 · Active
  • Business typeSole Owner
  • Issued · expiresSep 1, 1988 · Sep 30, 2028
  • OfficeCorona, CA 92879
  • CSLB record updatedAug 11, 2026
  • Contractor bond$25,000 · since Jan 1, 2023
  • Bond companyAmerican Contractors Indemnity Company
  • Workers' compensationWorkers' Compensation Insurance · until Feb 1, 2027
  • InsurerState Compensation Insurance Fund

License classes

C-39 Roofing
Always confirm a license on cslb.ca.gov before signingCheck another license

About the company

certified1roofing.com

Services

Roof replacement
  • Websitecertified1roofing.com
From the company's own website, checked Oct 8, 2026. Claims are the company's; we show where each came from.
Facts with links to the page they came from

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Questions & answers

Is Certified 1 Roofing licensed?
CSLB license #540424 is active, issued Sep 1, 1988 and valid through Sep 30, 2028, with classes C-39.
Is Certified 1 Roofing insured and bonded?
CSLB lists workers' compensation insurance with State Compensation Insurance Fund until Feb 1, 2027 and a $25,000 contractor bond with American Contractors Indemnity Company.
How many jobs has Certified 1 Roofing done?
Building permits name the company on 27 jobs, including 27 roofing.
Where does Certified 1 Roofing work?
Most permits are in City of Anaheim, City of Huntington Beach, City of Los Angeles.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Aug 11, 2026).
  2. Building permits — City of Anaheim, City of Huntington Beach, City of Los Angeles.
  3. Company website — certified1roofing.com (checked Oct 8, 2026).
Answers use only the facts on this pageIs this your business? Update listing