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Electrical contractorRancho Cucamonga, CA

Retrofit Service Co Inc

Licensed since 1999 · Corporation · 16 building permits on record

CSLB #760432 · ActiveWorkers' comp insuredBonded $25,000Verified website
License classes
B General BuildingC-7 Low Voltage SystemsC-10 ElectricalC-20 HVACC-38 Refrigeration
16
Permits on record
2 jurisdictions
0
Permits in 3 years
last Mar 16, 2023

Work history

Building permits: City of Los Angeles, City of Anaheim

Permits by year

12019120214202262023
Data covers City of Los Angeles 2006–Oct 2026; City of Anaheim 1999–Sep 2026.

What they build

HVAC
12
Other building work
2
Remodel / addition
2

Most recent permits

IssuedWorkJurisdictionZIP
Mar 16, 2023HVACCity of Los Angeles90501
Mar 14, 2023HVACCity of Los Angeles90021
Mar 3, 2023HVACCity of Los Angeles90044
Feb 24, 2023HVACCity of Los Angeles90021
Feb 8, 2023HVACCity of Los Angeles90003
Feb 8, 2023HVACCity of Los Angeles90044
Jul 8, 2022HVACCity of Los Angeles91604
Jul 5, 2022HVACCity of Los Angeles90045
May 31, 2022HVACCity of Los Angeles90045
Feb 22, 2022HVACCity of Los Angeles91344
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
12
Anaheim
4

Top ZIP codes

  • ZIP 900452
  • ZIP 900442
  • ZIP 900212
  • ZIP 900571
  • ZIP 905011
  • ZIP 900021
  • ZIP 913441
  • ZIP 916041
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#760432 · Active
  • Business typeCorporation
  • Issued · expiresMar 15, 1999 · Mar 31, 2027
  • OfficeRancho Cucamonga, CA 91730
  • CSLB record updatedJan 26, 2026
  • Contractor bond$25,000 · since Jan 1, 2023
  • Bond companyAmerican Contractors Indemnity Company
  • Workers' compensationWorkers' Compensation Insurance · until Jan 25, 2027
  • InsurerEverest Premier Insurance Company

License classes

B General BuildingC-7 Low Voltage SystemsC-10 ElectricalC-20 HVACC-38 Refrigeration
Always confirm a license on cslb.ca.gov before signingCheck another license

About the company

retrofitsc.com

Services

CommercialHVAC
  • Founded1993
  • Websiteretrofitsc.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 Retrofit Service Co Inc licensed?
CSLB license #760432 is active, issued Mar 15, 1999 and valid through Mar 31, 2027, with classes B, C-7, C-10, C-20, C-38.
Is Retrofit Service Co Inc insured and bonded?
CSLB lists workers' compensation insurance with Everest Premier Insurance Company until Jan 25, 2027 and a $25,000 contractor bond with American Contractors Indemnity Company.
How many jobs has Retrofit Service Co Inc done?
Building permits name the company on 16 jobs, including 12 hvac, 2 other building work, 2 remodel / addition.
Where does Retrofit Service Co Inc work?
Most permits are in City of Los Angeles, City of Anaheim.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Jan 26, 2026).
  2. Building permits — City of Los Angeles, City of Anaheim.
  3. Company website — retrofitsc.com (checked Oct 8, 2026).
Answers use only the facts on this pageIs this your business? Update listing