Air One Mechanical, C-20 HVAC Contractor in Tracy, CA
Air One Mechanical operating as a sole owner holds an active California contractor license (CSLB #797864), valid through Feb 29, 2028. First issued in 2001, the license has been on the CSLB roster for 25 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Allegheny Casualty Company and active workers' compensation coverage from Norguard Insurance Company. The business is based in Tracy, in San Joaquin County, California.
- License Number
- 797864
- Issued
- Jul 27, 2001
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- Allegheny Casualty Company
- Bond Number
- ACC006A003380
- Effective
- Jan 20, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Norguard Insurance Company
- Policy Number
- TWC4431079
- Effective
- Jun 1, 2025
- Expires
- May 31, 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 Air One Mechanical licensed in California?
Yes. Air One Mechanical holds California Contractors State License Board license number 797864, which is active and in good standing. The license was first issued on July 27, 2001. It is valid through February 29, 2028.
What does Air One Mechanical specialize in?
Air One Mechanical is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Air One Mechanical headquartered?
Air One Mechanical is headquartered at 2455 Naglee Rd #171, Tracy, CA 95304, in San Joaquin County, California.
Does Air One Mechanical have an active surety bond on file with CSLB?
Yes. Air One Mechanical has an active California contractor surety bond filed with Allegheny Casualty Company.
Does Air One Mechanical carry workers' compensation coverage?
Yes. Air One Mechanical carries active workers' compensation coverage through Norguard Insurance Company.
How do I verify Air One Mechanical's contractor license?
You can verify Air One Mechanical's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=797864.
- License issuedJul 27, 2001
- WC coverage startsJun 1, 2025
- Bond activeJan 20, 2026
- WC expiresMay 31, 2027
- License expiresFeb 29, 2028
- Supercool of California#796106Stockton·C-20 HVAC Contractor
- Thermaxx Mechanical#802624Stockton·C-20 HVAC Contractor
- Roman's L J Heating & Air INC#830034Lathrop·C-20 HVAC Contractor
- Pure Air Heating & Cooling#832115Manteca·C-20 HVAC Contractor
- Airway Heating & Air Conditioning#820367Manteca·C-20 HVAC Contractor
- Heater Man Heating and Air#825795Woodbridge·C-20 HVAC Contractor
- Econ Air#826038Tracy·C-20 HVAC Contractor
- Franklin Energy Demand Response#845763Manteca·C-10 Electrical Contractor
Working a California job with Air One Mechanical, 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 Air One Mechanical? Claim or correct this profile