Ace Heating & Air Conditioning INC, C-20 HVAC Contractor in San Mateo, CA
Ace Heating & Air Conditioning INC operating as a corporation holds an active California contractor license (CSLB #794984), valid through May 31, 2027. First issued in 2001, the license has been on the CSLB roster for 25 years. It carries 2 CSLB classifications: C-20 HVAC Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Midwest Employers Casualty Company. The business is based in San Mateo, in San Mateo County, California.
- License Number
- 794984
- Issued
- May 10, 2001
- Status
- CLEAR
- Expires
- May 31, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC1028522
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Leasing Firm, Temp Agency, etc
- Carrier
- Midwest Employers Casualty Company
- Policy Number
- KEYMOP00406001
- Effective
- Sep 9, 2025
- Expires
- Sep 9, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Ace Heating & Air Conditioning INC licensed in California?
Yes. Ace Heating & Air Conditioning INC holds California Contractors State License Board license number 794984, which is active and in good standing. The license was first issued on May 10, 2001. It is valid through May 31, 2027.
What does Ace Heating & Air Conditioning INC specialize in?
Ace Heating & Air Conditioning INC is licensed for 2 CSLB classifications: C-20 HVAC Contractor and C-36 Plumbing Contractor.
Where is Ace Heating & Air Conditioning INC headquartered?
Ace Heating & Air Conditioning INC is headquartered at 1754 Leslie St, San Mateo, CA 94402, in San Mateo County, California.
Does Ace Heating & Air Conditioning INC have an active surety bond on file with CSLB?
Yes. Ace Heating & Air Conditioning INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Ace Heating & Air Conditioning INC carry workers' compensation coverage?
Yes. Ace Heating & Air Conditioning INC carries active workers' compensation coverage through Midwest Employers Casualty Company.
How do I verify Ace Heating & Air Conditioning INC's contractor license?
You can verify Ace Heating & Air Conditioning INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=794984.
- License issuedMay 10, 2001
- Bond activeJan 1, 2023
- WC coverage startsSep 9, 2025
- WC expiresSep 9, 2026
- License expiresMay 31, 2027
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