Public CSLB records

EXPERT TREE SERVICE

License #621402·Corporation·ORINDA, Contra Costa County
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Summary

EXPERT TREE SERVICE operating as a corporation is licensed in California under CSLB number 621402. The license was first issued in 1991, putting the business at 35 years on the active CSLB roster. It carries 5 CSLB classifications: A General Engineering Contractor, C-21 Building Moving / Demolition Contractor, C-27 Landscaping Contractor, C-57 Well Drilling Contractor, and C-61/D-49 Tree Service Contractor. Records show an active surety bond on file with WESTERN SURETY COMPANY and active workers' compensation coverage from OMAHA NATIONAL CASUALTY COMPANY. The business is based in ORINDA, in Contra Costa County, California.

Business Information
Address
P O BOX 1256
ORINDA, CA 94563
License Details & Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
WESTERN SURETY COMPANY
Bond Number
67694792
Effective
Mar 29, 2026
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
OMAHA NATIONAL CASUALTY COMPANY
Policy Number
ONCC1034906
Effective
Oct 1, 2025
Expires
Oct 1, 2026
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
  1. License issuedJun 6, 1991
  2. WC coverage startsOct 1, 2025
  3. Bond activeMar 29, 2026
  4. WC expiresOct 1, 2026
  5. License expiresJun 30, 2027