License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
Hiring this contractor?
Get alerts if their license status changes.
You're monitoring this license!
We'll email you if the license status, bond, or complaint history changes.
Something went wrong
Is this your business?
Claim your profile to manage your listing.
Claim request submitted!
We'll be in touch at the email you provided to verify your identity.
Something went wrong
TRI - NOVA INC
Owner: TRI-NOVA INC
- License Number
- 1027426
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- PO BOX 804 PALERMO, CA, 95968 Butte County
- Phone
- (530) 990 1959
License Dates
Issued
05/31/2017
Expires
05/31/2027
Expires in 14 months
CSLB Last Updated
02/17/2026
License Classifications
Personnel & Officers
BIRKHOLZ ROBERT ALLAN
Responsible Managing Officer
BIRKHOLZ CORY ALLAN
Officer
GROMER ERIC DANIEL
Officer
Contractor Bond
Amount: $25,000
Company: WESTERN SURETY COMPANY
Bond #65445700
Effective: 01/01/2023
Workers' Compensation
Carrier: EVEREST PREMIER INSURANCE COMPANY
Policy #7600024120261
Effective: 02/15/2026
Expires: 02/15/2027
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
Verify this record on the official state licensing board
View on Contractors State License Board (CSLB) →Learn how to verify contractor licenses in California
California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
Verify Another Contractor
Homeowner Resources
Other Licensed C10 in PALERMO
SORIA'S LANDSCAPES
License #929521 · CA
A C E PLUMBING
License #943495 · CA
ROGERS PAINTING
License #1068247 · CA
L & R LANDSCAPE SERVICE INC
License #983008 · CA
JR LANDSCAPING AND LAWN SERVICE LLC
License #988096 · CA