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Electrical contractorTemple City, CA

Ok Marine Cooling System Inc

Licensed since 1994 · Corporation · 3 building permits on record

CSLB #685617 · ActiveWorkers' comp insuredBonded $25,000
License classes
C-10 ElectricalC-20 HVAC
3
Permits on record
1 jurisdiction
0
Permits in 3 years
last Dec 10, 2019

Work history

Building permits: City of Los Angeles

Permits by year

Data covers City of Los Angeles 2006–Oct 2026.

What they build

Electrical
2
HVAC
1

Most recent permits

IssuedWorkJurisdictionZIP
Dec 10, 2019ElectricalCity of Los Angeles90025
Jul 18, 2019ElectricalCity of Los Angeles90025
Jul 18, 2019HVACCity of Los Angeles90025
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
3

Top ZIP codes

  • ZIP 900253
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#685617 · Active
  • Business typeCorporation
  • Issued · expiresMar 18, 1994 · Jun 30, 2028
  • OfficeTemple City, CA 91780
  • CSLB record updatedOct 3, 2026
  • Contractor bond$25,000 · since Jun 12, 2025
  • Bond companyWestern Surety Company
  • Workers' compensationWorkers' Compensation Insurance · until Oct 5, 2027
  • InsurerMid-Century Insurance Company

License classes

C-10 ElectricalC-20 HVAC
Always confirm a license on cslb.ca.gov before signingCheck another license

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Questions & answers

Is Ok Marine Cooling System Inc licensed?
CSLB license #685617 is active, issued Mar 18, 1994 and valid through Jun 30, 2028, with classes C-10, C-20.
Is Ok Marine Cooling System Inc insured and bonded?
CSLB lists workers' compensation insurance with Mid-Century Insurance Company until Oct 5, 2027 and a $25,000 contractor bond with Western Surety Company.
How many jobs has Ok Marine Cooling System Inc done?
Building permits name the company on 3 jobs, including 2 electrical, 1 hvac.
Where does Ok Marine Cooling System Inc work?
Most permits are in City of Los Angeles.

Sources

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