Bracalente Manufacturing Co., Inc. - Trumbauersville, PA (Serving Missouri)
Manufacturer, Custom Manufacturer, Service Company
Manufacturer precision screw machined parts utilizing both single spindle & multi spindle screw machines. Bar capacities to 2 3/8 in. Prototype to production. Full CNC & turning available. Plating, heat treating, painting & testing.
www.bracalente.com/asmachines.php

Precision Plus, Inc. - Elkhorn, WI (Serving Missouri)
Manufacturer, Custom Manufacturer
Custom manufacturer of screw machine products & turned parts for automotive, aircraft & aerospace applications. Screw machined products & turned parts include arms, bodies, bushings, contacts, inserts, needles, pins, screws, seats, shafts, stems, studs, tips, valves & washers.
preplus.rtrk.com/?scid=1706541&rl_alt=http%...

Seward Screw Products, Inc. - Seward, IL (Serving Missouri)
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified manufacturer of custom screw machine products & turned precision metal parts & components used in aircraft, aerospace, hydraulics & automotive applications. Precision parts are cold formed or custom machined in different dimensions & tolerances. Materials used include steel, copper, brass, aluminum & stainless steel. Parts are available in different complex shapes. Markets served include OEMs, power sports, consumer products (appliance controls), fluid power (hydraulic & pneumatic fittings), fabricated metal products, industrial & commercial machinery.
www.sewardscrew.com/home/index.php

Southtowne Machining, Inc. - O Fallon, MO
Manufacturer, Custom Manufacturer, Service Company
Services include automatic machining of screw machine products & turned parts including cold headed conversion & thermocouple contacts made of aluminum, & beryllium copper used in automotive, aircraft & aerospace applications.

John J. Steuby Co. - Hazelwood, MO
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified manufacturer of precision machined metal automotive components. Single- & multi-spindle screw machines & CNC machining. Secondary operations include broaching, grinding, drilling, milling, thread rolling, turning, bar marking, finishing, punching, buffing & deburring.

Heitz Machine - Maryland Heights, MO
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of aircraft & automotive screw machine products & turned parts. Capabilities include assemblies & sub-assemblies, milling, drilling, tapping, centerless grinding, screw machining, chucking, turning, broaching, cylindrical grinding, honing, hydraulic pressing, spot welding, vibratory finishing, micro-blasting, surface grinding & parts cleaning. Automatic screw machining capabilities include turn lengths up to 8 in., magazine bar loading capacity up to 12 ft., automatic chucking, automatic bar feed capacity up to 3.5 in. dia. & short & long production runs. ISO 9001 & QS 9000 compliant. Meets certification requirements for US Department of Defense.