Over 30 Years of Part Making

Our Story

In 1990 Pioneer Service started with a few Screw machines and Centerless grinders, and a young woman intent on developing a machining business that delivers top quality parts.

Over 30 years later, that mission is our purpose and vision.

Pioneer Service continues to deliver quick turn-around times for prototype and production volume orders of precision CNC turned and Swiss machined parts, in addition to providing Centerless Grinding services. We serve a vast number of industries including: Aerospace, Automotive (including Electric Vehicles), Hydraulics, Medical & Dental, Motion Control, Oil & Gas, and many others.

We are proud to be a privately held, Certified Women-Owned Small Business. Our team takes pride in sharpening our customers’ competitive edge by continually supplying them the highest quality parts with reliable, on-time delivery.

AS 9100 AND ISO 9001/2015 Certified

23 hours ago

Pioneer Service Inc

The food insecurity that the United States is facing during this pandemic is very real, and according to Feeding America, affects 1 out of every 6 Americans right now.

Pioneer Service Inc believes we need to work together to make sure everyone has enough food as this is a basic human right. If we really are #StrongerTogether, then we need to help each other through this storm.

This is why Feeding America and Panera Bread have launched the “Together without Hunger” mission to help fill up to 500,000 plates for families without enough food, and Pioneer was inspired to join them.

So many of our team members jumped at the chance to help us get the word out, and even enlisted the help of their children to decorate their plates!

Join the #SeeAPlateFillAPlate Challenge with Pioneer!
1. Design or draw on a blank plate (real or paper!)
2. Take a selfie with your decorated plate or a blank plate
3. Hashtag #SeeAPlateFillAPlate on social media
4. Donate to togetherwithouthunger.org
5. Tag 5 Friends to take on the challenge

#Food4All #FoodInsecurity #COVID19 #Leadership #Inspiration #StrongerTogether United Scrap Metal - Chicago, Illinois, Crafts Technology, Bales Metal Surface Solutions, Valley Industrial Association, Technology & Manufacturing Association
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This Memorial Day, during this unprecedented time, we take pause to reflect on, remember and honor those individuals who have died while serving the US Armed Forces. In observance of this day, Pioneer Service Inc is closed. We will reopen tomorrow, May 26th.

Throughout US history, Memorial Day has been a special day when we hold veterans whom we have lost in our hearts and show love to all veterans by decorating headstones and memorials. DuPage County Board knows that right now it might be impossible for some to participate, so they created this wonderful website to help everyone have a VIRTUAL Memorial Day!

Create an “Honor Post” so everyone can see a written tribute, the hometown location and photo of YOUR beloved veteran. Then look at the other brave individuals in DuPage County who deserve our respect and admiration.

#MemorialDay #Veterans #StrongerTogether #AdvancedManufacturing
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Happy Red Nose Day 2020 from everyone at Pioneer Service Inc!

We may not be able to wear red noses today, but that did not stop us from trying to END child poverty! According to the National Center for Children in Poverty Poverty, "About 15 million children in the United States – 21% of all children – live in families with incomes below the federal poverty threshold."

Help us make sure that no child goes to bed hungry. For information on how to donate, go to RedNoseDay.org
#RedNoseDay2020 #StrongerTogether #AdvancedManufacturing #ForTheChildren
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NSF LogoValley Industrial AssociationNational Association of ManufacturersPMPA Technology & Manufacturing AssocationCertified WBENC Womens Business EnterpriseIMA-Logo-w-Tagline

Our Mission

  • Maintain exceptional standards for workmanship.
  • Exceed our customers’ expectations.
  • Engage all levels of the organization explore and implement continuous improvements to the quality management system.
  • Seize opportunities to support and learn from our customers, suppliers, and everyone one our team.
  • Advocate for positive change in the world at large.




“Pioneer goes above and beyond to make sure we receive our parts in a timely manner.”

Stacey – Hydraulics Company

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