Hoosier Spring Co., Inc.

Founded in 1919, Lock Joint Tube specialises in manufacturing of mechanical and structural grade steel tubing. The company is a privately owned business and member of the Lerman Enterprise network of related-industry companies. It services fabricators, distributors, as well as original equipment manufacturers with different sized and shaped steel tubing used in such diverse industries as automotive, office furniture, health care, exercise and display fixtures, to name a few. The Department of Technical Services at Lock Joint Tube provides its customers with a service for testing and evaluation of steel and steel tubular products. The company also offers any customer direct access to metallurgical support.

Founded in 1992, SSD Control Technology Inc. is a machine tool builder and controls engineering company located in South Bend, Ind. The company is a manufacturer of vinyl fence, railing and deck fabrication. Its list of products also includes high-speed computer numerical control (CNC) routers, CNC saws, multi-head drill stations, various special machines, manual and automated for the vinyl and plastic fabrication industries. The company s manufacturing capabilities include a complete machine shop with machining centers, vertical mills, lathes, paint booth and a complete weldment fabrication shop. SSD Control Technology Inc. provides equipment and engineering solutions to a wide range of customers, including automotive, aerospace, vinyl extruders and vinyl fabricators.