Maximum Coatings & Sandblasting LLC is a local business in Portage, Wisconsin. We have been serving the surrounding area since 2008.

Maximum Coatings offers competitive prices and fast turnaround time on all of its projects. You can trust that your project will be handled professionally by experienced technicians and the owner is at every job. With more than 20 years of experience in the industry, you can count on quality sandblasting and paint coatings – guaranteed.

No job is too big or too small. We work on all kinds of projects from residential, antique lawn furniture to commercial farm equipment and municipal bridges. We’ll gladly help you on your next project in Wisconsin and Illinois.


  • Sandblasting
  • Custom Coating
  • Welding
  • Fabricating
  • Decal Application
  • OSHA Safety Checks


  • Industrial Equipment
  • Farm Equipment
  • Municipal Structures – fire hydrants, sidewalk ramps, etc.
  • Bridges
  • Trailers
  • Excavating Equipment
  • Commercial Plumbing