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Roofing contractorChatsworth, CA

Big O Roofing

Licensed since 2012 · Sole Owner · 45 building permits on record

CSLB #970061 · ActiveWorkers' comp insuredBonded $25,000
License classes
C-39 Roofing
45
Permits on record
1 jurisdiction
0
Permits in 3 years
last May 9, 2023
45
Roofing jobs
re-roofs and repairs

Work history

Building permits: City of Los Angeles

Permits by year

1020195202012202114202242023
Data covers City of Los Angeles 2006–Oct 2026.

What they build

Roofing
45

Most recent permits

IssuedWorkJurisdictionZIP
May 9, 2023RoofingCity of Los Angeles91367
Apr 6, 2023RoofingCity of Los Angeles91364
Apr 3, 2023RoofingCity of Los Angeles91344
Mar 13, 2023RoofingCity of Los Angeles91316
Oct 14, 2022RoofingCity of Los Angeles91306
Oct 10, 2022RoofingCity of Los Angeles91304
Sep 21, 2022RoofingCity of Los Angeles90210
Aug 15, 2022RoofingCity of Los Angeles91304
Aug 1, 2022RoofingCity of Los Angeles91304
Jun 17, 2022RoofingCity of Los Angeles90066
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
45

Top ZIP codes

  • ZIP 9130410
  • ZIP 913645
  • ZIP 913074
  • ZIP 913674
  • ZIP 900663
  • ZIP 913113
  • ZIP 900772
  • ZIP 913162
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#970061 · Active
  • Business typeSole Owner
  • Issued · expiresFeb 14, 2012 · Feb 29, 2028
  • OfficeChatsworth, CA 91311
  • CSLB record updatedJan 14, 2026
  • Contractor bond$25,000 · since Jul 21, 2024
  • Bond companyAmerican Contractors Indemnity Company
  • Workers' compensationWorkers' Compensation Insurance · until Sep 1, 2027
  • InsurerState Compensation Insurance Fund

License classes

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

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Questions & answers

Is Big O Roofing licensed?
CSLB license #970061 is active, issued Feb 14, 2012 and valid through Feb 29, 2028, with classes C-39.
Is Big O Roofing insured and bonded?
CSLB lists workers' compensation insurance with State Compensation Insurance Fund until Sep 1, 2027 and a $25,000 contractor bond with American Contractors Indemnity Company.
How many jobs has Big O Roofing done?
Building permits name the company on 45 jobs, including 45 roofing.
Where does Big O Roofing work?
Most permits are in City of Los Angeles.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Jan 14, 2026).
  2. Building permits — City of Los Angeles.
Answers use only the facts on this pageIs this your business? Update listing