Gordon Bros. Supply, Inc. has been in business since the 1970’s. We are an authorized service agent for Service King Manufacturing, Inc. providing warranty service for Service King well service rigs and pipe buddies. As an authorized service representative for Service King Products, we can ensure the best in service and parts for all Service King Products whether in our shop or in the field. We can also perform field or shop service and repairs on all makes and models of well service/workover rigs as well as complete rig refurbishments in our shop. We can also perform API RP 4G CAT IV Inspections in our shops on any model of mast by any manufacturer, including, but not limited to Service King, Dragon, Cooper, NOV, Franks, Ideco, etc. Gordon Bros. Supply, Inc. dba GBS Truck Sales is licensed to sell used oilfield equipment, offering additional expertise to aid in choosing the best products for the customer’s application.