Tri-County Equipment LLC Farm Equipment Contact Information Phone: (541) 963-7151 Address: 62460 Commerce Rd, La Grande, Oregon 97850 Get Directions About Tri-County Equipment LLC is a farm equipment sales company located in La Grande, OR. Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. Claim Listing Recently Viewed: Loading... Previous Next