Ok Marine Cooling System INC, C-10 Electrical Contractor in Temple City, CA
Ok Marine Cooling System INC operating as a corporation holds California contractor license #685617, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 1994, the license has been on the CSLB roster for 32 years. It carries 2 CSLB classifications: C-10 Electrical Contractor and C-20 HVAC Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Mid-Century Insurance Company. The business is based in Temple City, in Los Angeles County, California.
- License Number
- 685617
- Issued
- Mar 18, 1994
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67365942
- Effective
- Jun 12, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Mid-Century Insurance Company
- Policy Number
- A09459532
- Effective
- Oct 5, 2012
- Expires
- Oct 5, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Ok Marine Cooling System INC licensed in California?
Ok Marine Cooling System INC previously held California Contractors State License Board license number 685617, but the license expired on June 30, 2026 and is not currently valid. It was first issued on March 18, 1994.
What does Ok Marine Cooling System INC specialize in?
Ok Marine Cooling System INC is licensed for 2 CSLB classifications: C-10 Electrical Contractor and C-20 HVAC Contractor.
Where is Ok Marine Cooling System INC headquartered?
Ok Marine Cooling System INC is headquartered at 10647 Olive Street, Temple City, CA 91780, in Los Angeles County, California.
Does Ok Marine Cooling System INC have an active surety bond on file with CSLB?
Yes. Ok Marine Cooling System INC has an active California contractor surety bond filed with Western Surety Company.
Does Ok Marine Cooling System INC carry workers' compensation coverage?
Yes. Ok Marine Cooling System INC carries active workers' compensation coverage through Mid-Century Insurance Company.
How do I verify Ok Marine Cooling System INC's contractor license?
You can verify Ok Marine Cooling System INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=685617.
- License issuedMar 18, 1994
- WC coverage startsOct 5, 2012
- Bond activeJun 12, 2025
- License expiredJun 30, 2026
- WC expiresOct 5, 2026
- Kahn Air Conditioning INC#206552Van Nuys·B General Building Contractor
- Service Hero#260035Mission Hills·A General Engineering Contractor
- Air Tro Incorporated#258228Monrovia·B General Building Contractor
- Aaa Calvert#242528Long Beach·C-10 Electrical Contractor
- Circulating Air INC#240778North Hollywood·B General Building Contractor
- Acco Engineered Systems#120696Pasadena·A General Engineering Contractor
- Darrow Heating and Air Conditioning CORP#114301North Hollywood·B General Building Contractor
- General Installation Company#151839Gardena·B General Building Contractor
Working a California job with Ok Marine Cooling System INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Ok Marine Cooling System INC? Claim or correct this profile