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NEW State-of-the Art Equipment!  | We TRIPLED our 5-Axis Machining Capabilities in 2020!

Precision Plastic and Composite CNC Machining

Precision Plastic Parts Machining
in Southern California

With extensive experience fabricating complex parts, Upland Fab will machine complex plastic and composite parts to your unique needs.

Using advanced CNC technologies, we can machine complex plastic parts that require tight tolerances with exacting accuracy. Our engineers work exclusively with high-performance precision materials, utilizing cutting techniques that optimize the design and engineering of your plastic machined parts.

As an AS9100 Certified manufacturer, we can fabricate lightweight, complex parts with the tight tolerances you need for high-performance aerospace and aircraft parts.

Plastic Parts

Premium Plastic Materials for Precision CNC Machining

We have extensive experience with precision plastics and composite materials. Precision machined materials we work with include:

We also work with carbon fiber composites and honeycomb composites in addition to cutting foam core composites and Mil-I-24768 laminates.

Plastic Component Machining Services

Upland Fab utilizes advanced technologies that allow for precision CNC machining for your parts. Our CNC machining capabilities include:

Plastic CNC Machining Fabrication

Our CNC plastic milling capabilities include 3-axis, 4-axis, and 5-axis CNC milling. CNC milling is ideal for low-volume complex parts. CNC milling technology enables us to produce highly complex, three-dimensional parts in a single setup, reducing setup time and part handling requirements for faster, more cost-effective fabrication. We work with Teflon™, honeycomb panels, and other precision plastics and composite materials

Plastic CNC Turning

Upland Fab's CNC turning equipment includes 2-, 3-, 5-, and 8-axis mill-turn centers. Our 8-axis mill turning center is well-suited for complex plastic machined parts that require extreme accuracy and precision. In fact, we are the only plastic manufacturer with 8 axis CNC turning technology, giving us fabrication capabilities that no one else can match. We deliver highly complex plastic parts and composite parts that would be difficult or impossible to produce via other production methods.

Large 5-Axis CNC Machining

Save time and money with 5-axis CNC machining. Our 60” x 120” 5-axis CNC machines are ideal for producing parts from composite materials. 5 axis machining allows us to trim and drill parts efficiently faster and more efficiently than manual processes, and eliminates the possibility of human error. Whether you need simple or complex parts, whether your project calls for composite materialscarbon fiber, or precision plastics, we are the proven experts!

Cryogenic Deburring

Cryogenically deburr a wide range of precision plastic materials. We use liquid nitrogen in our cryogenic deburring processes to remove burrs efficiently and effectively. Faster and more economical than hand deburring, cryo deburring is a precisely controlled process that first freezes, then blasts away burrs and other unwanted excess material from part surfaces without affecting the parts themselves!


Industries Served

We use state-of-the-art CNC technology to cut parts to print for leaders in a wide range of industries, including aerospace industry, medical industry, semiconductor industry and defense industry. For over 50 years, we have served industry-leading manufacturers with high-quality complex plastic machined parts that have met industry standards and exceeded expectations.
Refueling Plane Mid Flight


The Upland Edge

Industry leaders rely on Upland Fab for plastics machining. Some advantages of working with us include:

  • Quick turnaround for quotes
  • Single point of contact customer communication
  • Commitment to value and quality
  • Experienced engineers
  • Family-owned business

You can count on Upland Fab to be on the leading edge of the plastics manufacturing industry.

Upland Fab Employees
Precision Plastic and Composite CNC Machining
Precision Plastic and Composite CNC Machining
©2021 Upland Fab - 1445 W Brooks Street, Unit L, Ontario, California 91762 - Phone: (909) 986-6565