Media Blast - Airblast, Shotblast, Peening; Cabinets, Rooms, Automated and More...


Loose grain (blasting), coated, bonded, specialty - GNP is your source.


Vibratory Bowls and Tubs, Centrifugal Disc, Centrifugal Barrel, Drag Finishing...

Service & Used Equipment

We stock a wide variety of fully refurbished systems for when you need something immediately.

Parts Washing/Cleaning

Auger Wash/Drum Wash, Belt Washers, Dip/Agitation Tanks, Immersion, Ultrasonic, etc.

Specialty Materials

Yttria, Erbia, Zirconia, Malcoa, Mullite, other refractories - specialty ceramics for your products.

Contact Us

Drop us a line!

Better yet, see us in person!

We love our customers, so feel free to visit during normal business hours.

We have three locations to serve you:

  • Grand Rapids, MI - 616 583 5000
  • Portland, OR -  503 212 4020 
  • Milwaukee, WI - 262 661 7084
  • Also many stocking warehouses around the U.S. 

Grand Northern Products - Main Office

9000 Byron Commerce Drive SW, Byron Center, Michigan 49315

616 583 5000