California contractor license
TRINGEN CORPORATION
- A General Engineering
TRINGEN CORPORATION is an A General Engineering contractor in Bakersfield, Kern County, licensed in California for 41 years (since 1985). As of Jan 21, 2026, the license is active with an expiration date of Feb 29, 2028 on record and a license bond is on file.
TRINGEN CORPORATIONA General Engineering · checked Jan 21, 2026
ActiveLicense number#476684
Licensed sinceJul 17, 1985
Years licensed41 years
Expiration on recordFeb 29, 2028
City and countyBakersfield, Kern 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 21, 2026.