S & L Equipment Farm Equipment Contact Information Phone: (908) 475-8111 Address: 492 County Road 519, Belvidere, New Jersey 7823 Get Directions About S & L Equipment is a farm equipment sales company located in Belvidere, NJ. 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...