Over 30 Years of Part Making

Our Story

In 1990 Pioneer Service started with a few Brown and Sharp screw machines and Centerless grinders, and a team intent on developing a precision machining business that delivers top quality turned parts.

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

Pioneer Service continues to deliver quick turn-around for precision Swiss machined parts and centerless grinding services. We serve a vast number of industries including: Medical, Aerospace, Electric Vehicles, Hydraulics, Motion Control, Oil & Gas, Sporting Goods, Food Equipment, Lawn and Garden and many others.

Our team takes pride in building long-term relationships with our clients by continually supplying them the highest quality parts with reliable, on-time delivery.

AS 9100 AND ISO 9001/2015 Certified

Here’s the latest from our Facebook Feed

6 days ago

Pioneer Service Inc
The holy month of Ramadan started yesterday, which marks a month of reflection and spiritual worship for billions of people in the world.As we look forward towards a challenging but exciting time for the manufacturing industry, #Ramadan has a strong lesson for us all: we MUST give thought to our lives and how we choose to live them.Is your company where you want it to be right now? If not, what are you going to do about it? #ramadankareem #faith #happyramadan #coexist #PrecisionManufacturing ... See MoreSee Less
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1 week ago

Pioneer Service Inc
Happy International Women's Day 2024 💪 Pioneer Service Inc wants to give a big THANK YOU to all the women who make Pioneer Service the best place to work and grow! As Malala Yousafzai once said, "There are two powers in the world; one is the sword and the other is the pen. There is a third power stronger than both, that of women."#InternationalWomensDay24 #WomensDay2024 #PowerfulWoman #PrecisionMachining #WomenInManufacturing ... See MoreSee Less
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2 weeks ago

Pioneer Service Inc
Pioneer Service is an expert in precision CNC Swiss machining complex, tight tolerance components in a wide variety of materials, including many grades of stainless-steel alloy. Stainless steel 304 (304SS) is specified for components used by many of our customers across a broad spectrum of industries. Let’s look at the properties of this material, and the advantages (and disadvantages) of this choice of material in part design.Properties of Stainless Steel 304:• Corrosion Resistance: 304SS is highly resistant to corrosion, making it ideal for components exposed to moisture or chemicals.• Strength: It boasts excellent tensile and yield strength, ensuring the durability of your parts.• Temperature Resistant: 304SS can handle extreme temperatures, making it suitable for various environments.• Machinability: Its machinability allows for precise and intricate designs.• Hygienic: 304SS is non-porous and easy to clean, making it perfect for medical, food and pharmaceutical industries.• Oxidation Resistance: 304SS has excellent oxidation properties, forming a protective chromium rich oxide outside layer.Advantages of specifying 304SS in precision machined component design:1. Durability: components made from 304SS are well suited for long-term, high wear resistance component requirements, reducing the need for frequent replacements.2. Low Maintenance: its resistance to rust and staining means less maintenance and longer service life.3. Versatility: 304SS is versatile and can be used in a wide range of applications.4. Aesthetic Appeal: it has a sleek and polished appearance, adding a touch of elegance to your products.Additional finishing services can improve the durability of the surface. This will vary depending on the part design and features, and final use for the part and the environment it will be subjected to. Some surface finish options include citric acid passivation and nitric acid passivation, electropolishing, sandblasting, black oxide and centerless grinding. Pioneer Service offers in-house centerless grinding and has an extensive network of fully approved providers for additional finishing requirements, making them an excellent option for all CNC Swiss precision machining part production.Have questions about machining your component in 304SS? Contact Pioneer Service Inc today, and let's discuss how we can bring your CNC Swiss precision machining components to life!#stainlesssteel304 #precisionmachining #alloymaterials #usmanufacturing #engineering #qualitycomponents #MachinedParts #contractmachining #cncswissmachineshop ... See MoreSee Less
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Valley Industrial Association
National Association of Manufacturers
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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.

A
WOMEN-OWNED
BUSINESS

WE ARE
AS9100
CERTIFIED

QUALITY
MANAGEMENT
SYSTEM

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

Stacey – Hydraulics Company

CNC SWISS
MACHINING

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CENTERLESS
GRINDING

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CUSTOMIZED
SOLUTIONS

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