Industries - CNC Swiss Screw Machine Parts | CNC Turned Parts
Request a Quote
(630) 628-0249

Different Industries. Same Quality Results.

Pioneer Service has supplied parts to a wide variety of industries over the past few decades – rising to the unique challenges of each.

airplane small agriculture small bow_and_arrowsmall ATV_icon Small MedicalPetrochemical Small

  •  Aerospace
  • Agricultural Equipment
  • Appliance
  • Archery
  • Automotive
  • Construction Equipment
  • Fasteners
  • Food Processing
  • Hardware
  • HVAC
  • Hydraulic/Fluid Power
  • Industrial Products
  • Medical Devices
  • Motion Control
  • Motor/ Pumps
  • Musical Instruments
  • Office Furniture
  • Oil and Gas
  • Petrochemical
  • Power Tools
  • Recreational Equipment

Are you looking for a quality USA manufacturer of automotive turned parts?

Car small

Pioneer Service is a Tier 2 and 3 supplier to OEM’s such as Chevrolet, Jaguar and General Motors (GM), supplying high precision parts that go into Corvettes and Cadillacs among others. Our CNC Swiss screw machines give us a competitive edge for high volume production while providing greater consistency, higher accuracy and finer finishes than traditional multi-spindle screw machines. Our CNC turning centers provide the samples, prototypes and quick deliveries if needed in the ramp-up process to production. At Pioneer Service you can count on our Quality team to ensure that parts and paperwork all meet your expectations throughout the entire program.


“We received your shipment of XXX-XXX. They look great and everything seems to be in spec. They also perform really well which is a huge deal for us as it's given us clarity for our upcoming product release. Thanks again for the quick turn around and all your help!”
Chris H.- Product Development
“Thank you Eric! You have saved our reputation.I am really happy that we will be able to ship them tomorrow. Thank you !!!!!!!!”
Gregory K.- Instrumentation
“You guys are the best!Thank you all for your prompt replies and support. You continue to impress me.”
Mike U.- Aerospace/Defense Company
“Thank you Eric! You have saved our reputation.I am really happy that we will be able to ship them tomorrow. Thank you !!!!!!!!”
Gregory K.- Instrumentation
“We are very pleased with the outcome of the first bushing Pioneer Service produced. I sent an e-mail to James Sass and informed him we will be sending a second bushing we will be needing.”
David M.- Firearms Manufacturer
“My compliments to you and the team for hitting a home run!”
Gene D.- Automotive Aftermarket Manufacturer
“Attached is the new PO … You guys are doing a great job and on time delivery and quality are superb. Keep up the good work.”
Eric H.- Power Industry
“I see your commitment to quality and your deliveries are excellent. I look forward to continue building this relationship.”
Brad D.- Oil & Gas
“I am pleased to let you know that everything was perfect. The documentation was solid, the parts were all within specifications, and they assembled as designed. Not even a single part was out of spec. !”
Scott L.- Medical Device Mfg.
“We got the parts in yesterday afternoon. I opened the box and checked out a few and they looked GREAT! Thanks for all your help, and please pass along our gratitude to your crew as well! AND … thanks for doing such a nice job on the packaging, too.”
Todd K.- Furniture Mfg.
We have been purchasing shafts for our electric motors from Pioneer Service for decades. Pioneer is one of the best, if not the best, supplier of any product we have ever had. Their consistent quality, aggressive pricing and fast response time is unmatched!
Dave B.- Operations Mgr/Sub-fractional AC Motors
Pioneer Service has been a long time supplier and our plants use millions of Pioneer shafts per year. We have had ZERO quality or delivery issues with Pioneer. Forecasting, in our industry, is very difficult and we know we can always rely on Pioneer to expedite our rush orders!
Mike S.- Commodity Mgr/Electric Motors Mfg.
“Pioneer Service…fast quotes, clear communication, good quality, attractive pricing. One of my best vendors!”
Jay B.- Manufacturing Job Shop