About Midwest Custom Processing

Midwest Custom Processing is a custom toll processor of a wide range of commodities, such as value added food supplements and additives. MCP provides size reduction and sizing services to local, national and international customers.

Our milling technicians are highly skilled and have over 30 years of toll processing experience.

Midwest Custom Processing operates in an 18,000 square foot GMP facility, located in Baldwin, Wisconsin. We are licensed though the state of Wisconsin as a food grade and non-food grade processor. Along with being FDA inspected, we have a HAACP program in place and offer Kosher certification if needed. We can also accommodate Halal processing as well.


  • We contract toll process:
    • Food grade ingredients
    • Food grade chemicals
    • Non-food grade products (separate facility)
  • Over 30 years experience
  • H.A.C.C.P program available
  • Halal processing available
  • Facilities in Baldwin, WI



Reduction of hardened agglomerates into pieces, crumbs or powders of uniform size.

Particle Analysis

Micro-trac, Coulter-counter, Air-sieve, Ro-tap, and Moisture analysis available.

Blending capabilities

We can blend 1,000 lbs batches using Double Ribbon Blenders.


We can deliver packages from 25 lbs to 2,000 lbs in: super sacks/totes, drums, boxes, and bags.

Granulating and screening

We offer specific particle range using Sweeco Sifters.

Separated non-food grade facility

We have a complete non-food grade facility available for your processing needs.


We are able to receive and repackage your product in: super sacks/totes, drums, boxes, and bags.

Particle size reduction

From 20 U.S. mesh to 325 U.S. mesh using Shutz O’Neil Air Swept Pulverizers.

Metal Detection

We have a full metal detection sytem available if needed.

Products we process

Our Equipment

Sweco swifter

Sweco® Sifters

Maximizes productivity, provides maximum vibration control and enables maximum recovery of clean, acceptable product.

Sweco swifter screen
Fischbein pinchbag sealer

Fischbein® Pinchbag Closer

State-of- the-art sealing system specifically designed to seal pre-glued, multi-wall pinch-style paper bags.

Fischbein pinchbag sealer closeup
Eriez Xtreme metal detector

Eriez® Xtreme Metal Detector

Provides users with the highest level of protection against ferrous and non-ferrous metal contamination.

Eriez Xtreme metal detector closeup

Get in touch

If you are looking for a custom toll processor, MCP guarantees you will receive the highest quality service and on-time deliveries. Please reach out today and Dennis Hawkins will get in touch with you to discuss your needs.


490 Vandeberg Street
Baldwin, WI 54002


(715) 684-4242


(715) 684-4411