Mid-West Screw Products proudly offers custom CNC machining and custom screw machining services across a broad range of industries. We’re able to make one-of-a-kind components to meet exact customer specifications — and we’ve been doing it since 1946.

Our screw machines provide customers with custom plastic and metal machining services of materials in all standard alloys and grades. No matter your industry or the intended function of your part, if you require any kind of machined components, Mid-West Screw Products can help.

Types Of Custom Machining Services Provided

At Mid-West Screw Products, we offer a variety of custom machining solutions with live tooling, automated tool loading systems, and CAD/CAM programming. These solutions include:

Our services include both custom metal machining and custom plastic machining for a range of materials, including:

  • Steel
  • Stainless steel
  • Brass
  • Bronze
  • Aluminum
  • All grades of plastic

Why Mid-West Screw?

At Mid-West Screw, we take great pride in achieving total customer satisfaction with every job. Here are some of the reasons our customers choose us:


Our robust equipment offering allows us to work with a wide variety of materials and complex geometries. Our machines are capable of a variety of machining processes—we can fabricate flat, round, hex, and square features to the tightest tolerances. We also partner with an approved vendor base, even further broadening our capabilities and allowing us to produce parts complete to spec, every time.


We take great pride in our people, their knowledge of processes and equipment, and their commitment to customer satisfaction. We always put the needs of our customers ahead of our own. With every job, our team will carefully consider the costs associated with your production run. If we see a means of savings, we will identify these options and provide you with a revised quote for your consideration. We love to work with companies’ Purchasing Agents and their Engineering Departments to resolve issues and provide suggestions to reduce costs.


Mid-West Screw proudly holds the following industry certifications:

  • ISO 9001:2015
  • AS 9100 REV.D
  • ARM 9009:2013
  • ISO 13485:2015

Production Volume

We are capable of handling small production runs or large ones. Whether you need a prototype or hundreds of thousands of parts, we have the capability to deliver.


Our customers’ orders are machined with exact precision regardless of tolerance requirements or production run sizes, and we also offer secondary capabilities for further specialization. We have a strict quality control team that ensures every piece is up to your specific design standards. Our team is equipped with state-of-the-art quality control technology, enabling us to provide printouts and updates of critical information, such as first article inspections, certifications for material, and plating. We ensure every job exceeds our customers’ standards.

Custom Machining Services

Contact Us

With over seven decades of industry experience and a fleet of versatile state-of-the-art equipment, our team can help you bring any design to life. We are constantly working internally and with our customers to improve our production capabilities. Our team takes great pride in the ability to manufacture parts that fit your exact specifications.

However, we understand our limits and always put the customer first. Even in the rare instances that our capabilities aren’t the right fit for your design specifications, we still offer our expertise to connect you with the services you need.

To learn more about our custom precision machining solutions, contact us today or request a quote. We look forward to working with you.

GMP Trained - Good Manufacturing Practice G-PMC, LLC - ISO 9001:2015 Certified ARM 9009 Certified G-PMC, LLC - ASS100 REV D. Certified G-PMC, LLC - ISO 13485 Certified