Precision Plus, Inc. - Elkhorn, WI (Serving Illinois)
Manufacturer, Custom Manufacturer
Precision machining services including fiber optic component machining for medical, automotive, aerospace & telecommunications applications. Capabilities include machining arms, bodies, bushings, contacts, inserts, needles, pins, screws, seats, shafts, stems, studs, tips, valves & washers.
preplus.rtrk.com/?scid=1706541&rl_alt=http%...

Anderson Machining Service, Inc. - Jefferson, WI (Serving Illinois)
Manufacturer, Custom Manufacturer, Service Company
Precise CNC turning, including vertical & horizontal, lathe work, CNC machining, CNC milling, CNC grinding, fabricating, assembling, welding & other contract manufacturing services. Ferrous & non-ferrous materials including aluminum, steel (forgings & castings), stainless steel & brass. Woman-Owned, Lean & ISO 9001:2008.
www.amscnc.com/facilities.html

Swiss Precision Machining, Inc - Niles, IL
Custom Manufacturer
Precision CNC automotive fiber optic component machining services are available. Materials handled include aluminum, brass, stainless steel, Nitronic®60, titanium, Kovar®, copper, bronze and plastic. CNC Swiss and CNC vertical machining can be done in component dia. up to 0.7875 in. with tolerances of +/-0.0001 in. Secondary services include polishing, deburring and swaging. Services such as drilling, turning, milling, boring, knurling, broaching, thread rolling, deep hole drilling, hobbing, slotting, threading, external thread cutting, tapping, thread rolling, single point threading, contouring, counter-boring and countersinking are also available.
www.spmswiss.com/index.html

Hi-Tech Manufacturing, LLC - Schiller Park, IL
Custom Manufacturer
ISO 9001:2008 & ISO 13485:2003 automotive fiber optic components machining services. Precision machined components & assemblies. Simple or complex components, short run or high volume production. Complete turnkey resource from concept through order fulfillment. Capabilities & services include CNC vertical milling, CNC horizontal milling, multi-axis machining, CNC turning, waterjet cutting, welding (including titanium). Secondary finishing operations, assembly, prototypes, design for manufacturability. Material sourcing for standard & exotic materials (including Inconel®, Hastelloy®, ceramics, & PEEK. Inventory management & logistics.