California contractor license
A A I R PURIFICATION SYSTEMS
- C43 Sheet Metal
A A I R PURIFICATION SYSTEMS is a C43 Sheet Metal contractor in San Diego, San Diego County, licensed in California for 35 years (since 1991). As of Jan 13, 2026, the license is active with an expiration date of Jun 30, 2027 on record and a license bond is on file.
A A I R PURIFICATION SYSTEMSC43 Sheet Metal · checked Jan 13, 2026
ActiveLicense number#621360
Licensed sinceJun 5, 1991
Years licensed35 years
Expiration on recordJun 30, 2027
City and countySan Diego, San Diego County
License bondOn file
ProjectsNone on file
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Jan 13, 2026.