Tri-Nova Inc

Palermo · Butte County

Active license, no suspensions or flags in the state's file.

Disciplinary history (citations and accusations) is on the state's license page, linked below.

License: #1027426
Status: Active
Classes: C-10 Electrical contractor
Business type: Corporation
Issued: May 31, 2017
Expires: May 31, 2027

From the CSLB license file as of Nov 8, 2026. See this license on CSLB.ca.gov for its disciplinary history and to confirm before you hire.

Bond and insurance

Contractor's bond: $25,000 with Western Surety Company, since Jan 1, 2023
Workers' comp: Insured with Everest Premier Insurance Company through Feb 15, 2027

People on this license

Robert Allan Birkholz, responsible managing officer (since 2017)
Cory Allan Birkholz, officer (since 2017)
Eric Daniel Gromer, officer (since 2017)

The qualifier (RME or RMO) is the person whose experience the license is based on. Ask who will supervise your job.

Related licenses

Other licenses in Butte County listing someone with the same name. Names can be shared by different people.

Star Energy Management Inc (#621730), active: Robert Allan Birkholz

Something wrong? This page mirrors the state's records and updates within a week of the state's file. For corrections, contact the CSLB or email admin@californiacontractorlookup.com.