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(503) 287-1181

Get the Reliable Precision Machining Services Your Parts Require

Precision CNC Machining for the Automotive Industry

Small Parts Manufacturing manufactures a wide range of automotive parts using precision machining services that include:

  • CNC turning services – to deliver tight tolerance parts and components up to 8” round and approximately 60 lbs with tolerances of .001” or less. 
  • CNC milling services – to perform a wide variety of production processes, including drilling, complex milling, and tapping on parts up to 4 feet long and approximately 100 lbs.
  • Precision Swiss machining services – to produce small parts with diameters up to 1″.
  • Wire EDM – for small scale, small-batch machining of complex parts. 

Automotive Machining Services

We’ve been serving the auto industry for decades, manufacturing many aesthetic and functional parts, such as:

  • Bushings
  • Adapters
  • Lighting components
  • Exhaust parts
  • Fuel Delivery components
  • Fittings

We understand the impact of quality and reliability on safety and performance. Several automotive parts we machine and manufacture serve in critical applications in direct contact with harsh elements. That’s why we maintain a fully equipped inspection lab and processes to certify every part that leaves our facility. 

When you choose Small Parts Manufacturing as your precision machining services provider, you’ll experience:

Unparalleled Accuracy

State-of-the-art technology yields unparalleled accuracy to ensure parts perform as designed.


Careful setups and quality inspections deliver the repeatable quality you can trust.

Reduced Costs 

Design and production efficiencies provide reduced costs to protect your profitability.

Do you struggle with:

  • Part quality
  • Vendor reliability
  • Timely delivery

At Small Parts Manufacturing, we provide exceptional quality machining services at a reasonable price. We deliver on this promise through our:

Efficient Production

We use proven ISO-certified machining processes and techniques to optimize production speed and deliver shorter lead times.

Responsive Service

Our team is challenged and empowered to maintain the personal, responsive service that has become our legacy.

Fine Tolerance Capabilities

We maintain expertise with various machining techniques to deliver fine tolerances on a wide range of part types.

We primarily manufacture automotive parts from brass, plastics, and stainless steel. However, we can machine nearly any metal or plastic material. In addition, we offer several secondary and finishing services, such as cylindrical grinding, drilling, honing, tapping and deburring, and heat treating, plating, and anodizing.

If you’d like to learn more about our machining equipment and capabilities,
contact Small Parts Manufacturing today at (503) 287-1181