Quality Precision Machined Parts Manufacturer
Supplying Quality Precision Machined Parts To OEM, Medical, Electronic, Defense Contractors And Many Other Industries For Over 35 Years
#4XBF5 REGISTERED
U.S.A.
ISO 9001:2015 CERTIFIED
ITAR REGISTERED
Custom Precision Machined Parts Manufacturing Solutions
Screw Machine Products
Whether Automatic or Swiss, our equipment can manufacture very small intricate parts from prototypes to 1 million pieces
CNC Swiss Machining
Our CNC Swiss machining capabilities allow us to provide short or long production runs on highly precise components with quicker lead times
CNC Turning & Milling
If it’s short lead times, prototype lots or production runs, our CNC milling capabilities produce parts efficiently and accurately
Secondary Operation
Our Secondary equipment is state of the art and the secondary staff are well trained and participate in methods of increasing productivity
Plastic Parts Machining
Our diverse capabilities in machining also provide us with the ability to machine a wide variety of plastics used in a multitude of applications
Precision Machined Parts You Can Trust
At Princeton Industrial Products, Inc., we specialize in delivering high-quality, custom CNC machined parts for mission-critical applications across industries like medical, electronics, defense, aerospace, hydraulics, and pneumatics. With over 35 years of experience, we’re committed to producing components that meet the highest standards in quality and precision.
Our ISO 9001:2015 certified machine shop in Elgin, Illinois, is equipped for both rapid prototyping and high-volume production. Whether your project requires tight tolerances, complex geometries, or a variety of materials, we have the expertise and capability to deliver.
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Why Choose Princeton For Your Precision Machined Parts?
35+ Years
Specializing in custom CNC machining services for 35+ years
ISO certified
Well equipped ISO certified machine shop
Quick & Efficient
Our facility is designed for both rapid prototyping and high volume production
50+ metals & plastics
We work with more than 50 grades of metals and plastics
Markets Served By Princeton
Aerospace CNC Machining
The aerospace industry is one of the fastest-growing and quickly evolving industries in the world. Today, it is worth over $800 billion.
Medical Intrustments CNC Machining
The demand for precision machined parts is on the rise when it comes to the medical industry. Precision parts are used in all types of medical devices.
Automotive Recreational Vehicles Machining
The automotive industry has evolved over the years, and vehicles have advanced in terms of technology and automation
Military Spec Parts CNC Machining
The military is one of those crucial sectors, wherein there is close to zero tolerance for any flaws in their products as they are used in mission-critical applications.
Electronics Parts CNC Machining
The electronics industry is one of the fastest-growing industries across the globe. We create electronics precision parts using CNC
Hydraulic Parts CNC Machining
Hydraulic systems use pressurized liquid to transmit force in mechanical systems. These systems are often operated at high pressure, which is why the hydraulic parts need to be manufactured with high accuracy