Alton Air Conditioning & Heating INC
Alton Air Conditioning & Heating INC operating as a corporation is licensed in California under CSLB number 511296. The license was first issued in 1987, putting the business at 39 years on the active CSLB roster. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in Fremont, in Alameda County, California.
- License Number
- 511296
- Issued
- May 29, 1987
- Status
- CLEAR
- Expires
- May 31, 2027
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 66953795
- Effective
- Jun 24, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9318065
- Effective
- May 11, 2022
- Expires
- May 11, 2027
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 Alton Air Conditioning & Heating INC licensed in California?
Yes. Alton Air Conditioning & Heating INC holds California Contractors State License Board license number 511296. The license was first issued on May 29, 1987. It is valid through May 31, 2027.
What does Alton Air Conditioning & Heating INC specialize in?
Alton Air Conditioning & Heating INC is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Alton Air Conditioning & Heating INC headquartered?
Alton Air Conditioning & Heating INC is headquartered at 41041 Trimboli Way #1865, Fremont, CA 94538, in Alameda County, California.
Does Alton Air Conditioning & Heating INC have an active surety bond on file with CSLB?
Yes. Alton Air Conditioning & Heating INC has an active California contractor surety bond filed with Western Surety Company.
Does Alton Air Conditioning & Heating INC carry workers' compensation coverage?
Yes. Alton Air Conditioning & Heating INC carries active workers' compensation coverage through State Compensation Insurance Fund.
How do I verify Alton Air Conditioning & Heating INC's contractor license?
You can verify Alton Air Conditioning & Heating INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=511296.
- License issuedMay 29, 1987
- WC coverage startsMay 11, 2022
- Bond activeJun 24, 2024
- WC expiresMay 11, 2027
- License expiresMay 31, 2027
- Morrison John INC#509695Oakland·B General Building Contractor
- Miller Dale A#516223Livermore·C-10 Electrical Contractor
- Delcon Heating and Air Conditioning#493271Livermore·C-20 HVAC Contractor
- Stine Builders#497655Oakland·B General Building Contractor
- Ackley Sheetmetal INC#481360Hayward·C-20 HVAC Contractor
- Atlas Heating & Air-Conditioning CO#489501Oakland·C-20 HVAC Contractor
- Marina Mechanical Services#416198Livermore·C-2 Insulation and Acoustical Contractor
- Burlingame Heating and Ventilation INC#414631Hayward·C-20 HVAC Contractor