Master Conditioning INC, C-20 HVAC Contractor in Chino, CA
Master Conditioning INC operating as a corporation holds an active California contractor license (CSLB #494352), valid through Jun 30, 2026. First issued in 1986, the license has been on the CSLB roster for 40 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Everest Premier Insurance Company. The business is based in Chino, in San Bernardino County, California.
- License Number
- 494352
- Issued
- Jun 30, 1986
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC135798
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Everest Premier Insurance Company
- Policy Number
- 7600026537261
- Effective
- Jan 1, 2026
- Expires
- Jan 1, 2027
This contractor warrants a closer look before contracting:
- License expires in 4 days
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Master Conditioning INC licensed in California?
Yes. Master Conditioning INC holds California Contractors State License Board license number 494352, which is active and in good standing. The license was first issued on June 30, 1986. It is valid through June 30, 2026.
What does Master Conditioning INC specialize in?
Master Conditioning INC is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Master Conditioning INC headquartered?
Master Conditioning INC is headquartered at 11570 Benson Avenue, Chino, CA 91710, in San Bernardino County, California.
Does Master Conditioning INC have an active surety bond on file with CSLB?
Yes. Master Conditioning INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Master Conditioning INC carry workers' compensation coverage?
Yes. Master Conditioning INC carries active workers' compensation coverage through Everest Premier Insurance Company.
How do I verify Master Conditioning INC's contractor license?
You can verify Master Conditioning INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=494352.
- License issuedJun 30, 1986
- Bond activeJan 1, 2023
- WC coverage startsJan 1, 2026
- License expiresJun 30, 2026
- WC expiresJan 1, 2027
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