Air Balancing Testing Certification Services, C-61/D-62 Air and Water Balancing Contractor in San Jose, CA
Air Balancing Testing Certification Services operating as a corporation holds an active California contractor license (CSLB #1064712), valid through Mar 31, 2028. First issued in 2020, the license has been on the CSLB roster for 6 years. It carries a single CSLB classification: C-61/D-62 — Air and Water Balancing Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and a previously-filed workers' compensation policy with Omaha National Casualty Company that is no longer active. The business is based in San Jose, in Santa Clara County, California.
- License Number
- 1064712
- Issued
- Mar 26, 2020
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Corporation
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101748802
- Effective
- Mar 4, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Omaha National Casualty Company
- Policy Number
- ONCC1701315901
- Effective
- Oct 12, 2025
- Expires
- Oct 12, 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 Air Balancing Testing Certification Services licensed in California?
Yes. Air Balancing Testing Certification Services holds California Contractors State License Board license number 1064712, which is active and in good standing. The license was first issued on March 26, 2020. It is valid through March 31, 2028.
What does Air Balancing Testing Certification Services specialize in?
Air Balancing Testing Certification Services is licensed for one CSLB classification: C-61/D-62 Air and Water Balancing Contractor.
Where is Air Balancing Testing Certification Services headquartered?
Air Balancing Testing Certification Services is headquartered at 1640 Mabury Road Suite A, San Jose, CA 95133, in Santa Clara County, California.
Does Air Balancing Testing Certification Services have an active surety bond on file with CSLB?
Yes. Air Balancing Testing Certification Services has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Air Balancing Testing Certification Services carry workers' compensation coverage?
Air Balancing Testing Certification Services has a previously-filed workers' compensation policy with Omaha National Casualty Company that is no longer active.
How do I verify Air Balancing Testing Certification Services's contractor license?
You can verify Air Balancing Testing Certification Services's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1064712.
- License issuedMar 26, 2020
- WC coverage startsOct 12, 2025
- Bond activeMar 4, 2026
- WC expiredOct 12, 2026
- License expiresMar 31, 2028
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