About Precision Metal Works

Precision –Is how our PMW team builds your equipment or parts. Our engineers design for easy fit up and assembly. All washers are thoroughly inspected, cycle tested and adjusted before shipment.

Metal – PMW uses only high-quality new metals, carbon steel, stainless steel, and aluminum in everything we make. We inventory a wide variety of shapes and sizes to help reduce lead times.

Works –PMW parts washers are built to work for decades. Put water to work with a PMW washer. Our washers are built in Maquoketa, Iowa, a rural community with a solid workforce of experienced team members.

We move fast on both standard and custom orders, and we back them all with a solid guarantee.

More than Just A Name

Precision Metal Works is more than just our name, it is our mission in everything we manufacture from standard to custom aqueous parts washers. PMW builds to suit your needs. Even in our contract manufacturing side, we are building with precision all your special needs projects. Need some research and design on a new product? PMW has you covered.

Serving our Customers since 1983​

If you have used a robust high-quality parts washer, you have probably used PMW machines. We have been designing and building heavy-duty parts washers since 1983, with many distributed under private label names. For precision and quality, you can count on us in your operations.  If you’ve never heard of us, it’s because nobody’s complaining. 

PMW is a spirited entrepreneurial company building aqueous industrial parts washers. Every single parts washer we design, and build is based on our customer’s request. We have many sizes and standard designs with many options. You need it custom, we design it and build it, your way. PMW has over 40 years of experience and many of our employees are long-term experienced professionals. PMW works industriously to design and build our customers an industrial parts washer solution that meets all their needs. PMW builds a WIDE range of custom parts washers to clean parts of all sizes. PMW builds washers that clean large engine parts fitting a plane or heavy equipment, or a train, large and small automotive parts, to cleaning singular and baskets of parts. PMW has what you need.

Contract Manufacturing

Your Success is our Success

We offer top-quality contract manufacturing services because we want you to succeed just as much as you do. We strive to provide exceptional service with our contract manufacturing services. We will not let you down!  Call us now at 800-272-5438.  We look forward to serving your needs no matter where you are located. PMW is there backing and supporting all its products.

Mission Statement:

We design and produce unique cleaning systems that fulfill our customers' parts cleaning needs and provide a wide variety of manufacturing services.