Pettit Machinery, Inc., a John Deere Dealer with 8 locations in Oklahoma, Texas and Arkansas, is the premier agricultural and ... ranching equipment, parts, and service supplier in Southern Oklahoma, North Texas and South West Arkansas. With over 150 employees, Pettit Machinery continues to focus on the customer experience which has enabled consistent year over year growth since our founding in 1975. On May the 3rd, 2018, Pettit Machinery has merged with United Ag & Turf. This merger and acquisition of Ag-Power, TX will make United Ag & Turf one of the largest John Deere dealers in North America with 29 locations. read more