California contractor license
DA CON CO
- A General Engineering
- C36 Plumbing
- HAZ Hazardous Substances Removal
DA CON CO is an A General Engineering, C36 Plumbing and HAZ Hazardous Substances Removal contractor in Altadena, Los Angeles County, licensed in California for 66 years (since 1960). As of Dec 22, 2025, state records list the license as suspended and no license bond is on file.
DA CON COA General Engineering · C36 Plumbing · HAZ Hazardous Substances Removal · checked Dec 22, 2025
SuspendedLicense number#191402
Licensed sinceApr 18, 1960
Years licensed66 years
Expiration on recordFeb 28, 2026
City and countyAltadena, Los Angeles County
License bondNot on file
ProjectsNone on file
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Dec 22, 2025.