Precision Component Machining

Your expert partner for custom and short run component parts.

(586) 463-3900

24400 Maplehurst
Clinton Twp, MI 48036

Milling, Grinding, Turning, & Fabrication for the Most Demanding of Specs

We can achieve the tight tolerances that your job requires.

Lightning bolt icon

State of the Art Facilities

Our 50,000 sq/ft climate-controlled facilities give us an edge. We've packed our floor with the best technology, backed up by Detroit's best machinists. The result is our ability to deliver a quality component to your exacting specifications.

Pencil icon

Total Control

We've delivered end-to-end large part machining services for over 80 years. We can even handle secondary processes, removing the need to ship your component to another shop for finishing. This cuts the lead times associated with subcontract component machining.

Checkmark in circle

Quality Assured

Precision Boring Company stands for quality products. We're certified to ISO 9001:2015 standards. Our facilities also house state of the art lab equipment, a CNC CMM, a FARO ION Laser Tracker, and Inspection Expert Software. Your part will be completed as promised, to your specs.

Primary and Secondary Processes Completed On Site

We have the knowledge and ability to complete your component machining jobs all in one place.

5-axis CNC machining & boring, CNC and manual boring mills
CNC and manual VTL’s, CNC and manual lathes
Inspection & Measuring
CNC CMM, FARO ION Laser tracker and Inspection Expert software
CNC and manual cylindrical grinding OD/ID grinders, vertical & horizontal
Welding, burning, and complete metal fabrication

A Few of Our Precision Component Machining Customers

TI Automotive Logo
Stacks Image 614072

The Precision Boring Company Difference

Our precision component machining services are your complete project solution. We’ve been machining and fabricating parts for nearly 80 years and our team’s combined expertise offer you a low-risk solution.

You know how valuable time is. Simply moving a part from one shop to another for different facets of machining, finishing, and assembly can be incredibly time consuming. That’s not taking into account the time that the component may sit at the next shop waiting for a machine to become available. All of that time lost in shipment could be time that that part could be at work generating revenue. We work efficiently to move your job through our shop. Since your component never leaves our floor, we can add it to our machine schedule to ensure the shortest completion time possible.

Our process is simple. We start by sourcing the best raw materials, machine the raw materials to your standards, quality check and then assemble and test the component. When the component is delivered to you, the finish project will meet your requirements and tolerances and be ready to get to work.

Our facility operates under a robust QA system certified to ISO 9001:2015 requirements. We truly believe our reputation relies on the quality of product we produce. Quality of product includes all aspects of manufacturing, processing, on-time delivery, and customer support. Our entire facility is climate controlled and includes state of the art lab equipment, a CNC CMM, a Faro ION Laser Tracker and Inspection Expert software.

Precision has a unique team of engineering, machining, and technical personnel that complete secondary process’s after machining like bushing and insert assembly, dimensional fits, and checking, pressure testing, hydraulic piping, benching, polishing, and mechanical assembly.