Peak Manufacturing is a small family oriented automotive supplier in Pleasant Lake, Michigan. With Quality, Community and Integrity as the baseline of their mission, Peak focuses heavily on its employees and the community in which it resides, constantly committing to those in need. Peak Manufacturing specializes in the ever-rising global Heavy Truck market serving a niche customer base around the world.   

Peak Manufacturing specializes in machining and cold forming using equipment with repeatable short cycle time providing our limited customers with cost effective products. We provide the heavy truck industry bearing spacers for hub assemblies by shearing, pressing, stamping and machining all in house from a raw tube to a finished part! Our high volume Secondary Machining Operations, specifically the grooving and facing operations provide our customers in the automotive and mining industries more cost effective options to quickly machine parts to print. Located in the countryside of Mid-Michigan we cherish our small town family oriented atmosphere and continue to strengthen our relationship with our loyal customers.




Machining Standard and Exotic Materials

We work with almost any material metals, plastics, composites glass or exotic material.

Press Forming

We can deep press parts 6" thick 12" width x 18" length with 250-ton presses.

Engineering Projects

Experienced Engineering with multiple unique approaches to difficult problems. Reverse Engineering and Prototyping.

Induction Heat Treat

We specialize in difficult Surface heat treat case-hardening difficult parts to heat-treat (even low carbon steel)

High Volume Manufacturing

We have experience with long term or short term high volume runs

Custom Projects

Contact us to discuss a project and see if Peak has a solution for you! 

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Amanda Hutchings,


Bryan Macomber 2019 Vice President_edite

Bryan Macomber,

Vice President

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Blair Wilcox,

Project Manager

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Tommy Butterfield, Quality Manager




“Peak Manufacturing is committed to customer satisfaction by providing top quality products that meet or exceed customer satisfaction and ISO-9001/IATF 16949 and regulatory requirements, working together to continually improve the Quality Management System in the spirit of teamwork” 

Quality Products

On-Time Delivery

Customer Satisfaction





As part of Peak Manufacturing’s mission, giving back is the most important factor in operating a business. If we are not helping our employees and helping others we are not meeting our business objectives. Peak Manufacturing has a rigorous charitable giving program and supports

organizations locally and internationally. For more information click here

Charity of the Month

Employee Payroll Deduction Program

Donations and Sponsorships