SDP/SI - Stock Drive Products/Sterling Instrument is a U.S.-based manufacturer of power transmission and motion control products, serving customers since 1950. The company specializes in precision gears, high-quality mechanical components, gearboxes, and the assembly of both mechanical and electromechanical subassemblies. SDP/SI is part of the Designatronics family of brands, offering a wide range of stock mechanical component options and customized solutions to meet diverse engineering needs.

TEAM Industries is a leading engineering and manufacturing company, providing advanced drive-train and custom manufacturing solutions since 1967. Current TEAM markets include light utility, agricultural, automotive, lawn/turf care and all-terrain vehicles, as well as snowmobiles. Capabilities include aluminum die casting, CNC machining, heat treating, design engineering and prototyping.