National Air Balance Company Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 348633
- Classifications
- D-62 · Air and Water Balancing
- License term on file
- December 1, 1977 – September 30, 2026
Business
- (510) 623 7000 (CSLB public record)
- 6701 KOLL CENTER PARKWAYSUITE 425, Pleasanton, CA 94566Alameda County
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Frequently asked questions
Is National Air Balance Company Inc licensed in California?
Yes. National Air Balance Company Inc holds an active California state contractor license (CSLB #348633), verified against the CSLB public record on June 17, 2026.
What is National Air Balance Company Inc's CSLB license number?
National Air Balance Company Inc's California contractor license number is 348633. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is National Air Balance Company Inc licensed for?
National Air Balance Company Inc is classified under Air and Water Balancing (D-62) by the CSLB.
How do I verify National Air Balance Company Inc's license myself?
Look up license #348633 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #348633 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.