Pro Air System, C-20 HVAC Contractor in Irvine, CA
Pro Air System operating as a sole owner holds an active California contractor license (CSLB #1140577), valid through Jul 31, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and a previously-filed workers' compensation policy with Clear Spring Property and Casualty Company that is no longer active. The business is based in Irvine, in Orange County, California.
- License Number
- 1140577
- Issued
- Jul 17, 2025
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Sole Owner
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901205709
- Effective
- Jun 26, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Clear Spring Property and Casualty Company
- Policy Number
- CWC03527500
- Effective
- Jul 2, 2025
- Expires
- Jul 2, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Pro Air System licensed in California?
Yes. Pro Air System holds California Contractors State License Board license number 1140577, which is active and in good standing. The license was first issued on July 17, 2025. It is valid through July 31, 2027.
What does Pro Air System specialize in?
Pro Air System is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Pro Air System headquartered?
Pro Air System is headquartered at 1517 Wycliffe, Irvine, CA 92602, in Orange County, California.
Does Pro Air System have an active surety bond on file with CSLB?
Yes. Pro Air System has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does Pro Air System carry workers' compensation coverage?
Pro Air System has a previously-filed workers' compensation policy with Clear Spring Property and Casualty Company that is no longer active.
How do I verify Pro Air System's contractor license?
You can verify Pro Air System's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1140577.
- Bond activeJun 26, 2025
- WC coverage startsJul 2, 2025
- License issuedJul 17, 2025
- WC expiredJul 2, 2026
- License expiresJul 31, 2027
- Southland Industries#114040Garden Grove·B General Building Contractor
- Thermalair INC#102216Anaheim·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- Cooper Andrew D Company#220551Anaheim·B General Building Contractor
- Universal Air Conditioning CO INC#252875Yorba Linda·C-20 HVAC Contractor
- Murray Company#162382Cypress·A General Engineering Contractor
- Penn Air Control INC#348326Cypress·C-20 HVAC Contractor
- Air Flow Mechanical INC#341410Anaheim·C-20 HVAC Contractor
- Power Saver Systems Air Conditioning & Heating#343146Placentia·C-20 HVAC Contractor
Working a California job with Pro Air System, 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 Pro Air System? Claim or correct this profile