Master Cool Tech, C-20 HVAC Contractor in San Fernando, CA
Master Cool Tech operating as a sole owner holds an active California contractor license (CSLB #1129499), valid through Nov 30, 2026. First issued in 2024, the license has been on the CSLB roster for 2 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Business Alliance Insurance Company and active workers' compensation coverage from Great American Alliance Insurance Company. The business is based in San Fernando, in Los Angeles County, California.
- License Number
- 1129499
- Issued
- Nov 22, 2024
- Status
- CLEAR
- Expires
- Nov 30, 2026
- Entity
- Sole Owner
- Surety
- Business Alliance Insurance Company
- Bond Number
- G19033210086
- Effective
- Aug 27, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Great American Alliance Insurance Company
- Policy Number
- CWC03320000
- Effective
- Nov 14, 2025
- Expires
- Nov 14, 2026
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Master Cool Tech licensed in California?
Yes. Master Cool Tech holds California Contractors State License Board license number 1129499, which is active and in good standing. The license was first issued on November 22, 2024. It is valid through November 30, 2026.
What does Master Cool Tech specialize in?
Master Cool Tech is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Master Cool Tech headquartered?
Master Cool Tech is headquartered at 3171/2 Jessie St, San Fernando, CA 91340, in Los Angeles County, California.
Does Master Cool Tech have an active surety bond on file with CSLB?
Yes. Master Cool Tech has an active California contractor surety bond filed with Business Alliance Insurance Company.
Does Master Cool Tech carry workers' compensation coverage?
Yes. Master Cool Tech carries active workers' compensation coverage through Great American Alliance Insurance Company.
How do I verify Master Cool Tech's contractor license?
You can verify Master Cool Tech's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1129499.
- License issuedNov 22, 2024
- Bond activeAug 27, 2025
- WC coverage startsNov 14, 2025
- WC expiresNov 14, 2026
- License expiresNov 30, 2026
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