We ask the tough questions that result in great Hydraulic manifold design



PreMach Engineering, LTD, (PME) is an exclusive hydraulic manifold design and manufacturing company in Grand Rapids, Michigan. In 1997, Michael Vonk, a long time veteran of the fluid power industry, was determined to launch a company that would always put customers first and whose focus was solving unique problems through intelligent design.

Almost 20 years later, PreMach Engineering continues to uphold that mission. Customer service is our number one priority, along with creating superior hydraulic manifold design and high quality products that are unmatched in the industry.

We do things differently at PME. We look at the small things, because in manifold design the smallest things can make the biggest difference. By incorporating these small details into the big picture and by asking the right questions, we are able to understand the full scope of each individual project. We work hard to ensure the design and build of each high quality product integrates naturally within the system, and meets or exceeds all of the design requirements.

Located on the southwest side of Grand Rapids, Michigan, PreMach takes up residence in a beautiful historic building on Curve Street. A tour of the facility is always available if you are visiting the area. Contact us to set up an appointment.


Rules We Live By


  • Personal Service

    We believe in personal customer service. We take pride in our attention to detail and our ability to react quickly to our customer’s needs. Our goals is to provide an exceptional customer experience.

  • Functional Design

    Smart design is the heart of our business. Our industry knowledge and thorough understanding of hydraulic systems sets us apart. We work hard to produce a design that exceeds our customer’s expectations.

  • Quality Products

    From concept to completion, we make it our mission to uphold the highest quality standards for all our products and services.

Mike Vonk




Emily Vonk