Bison Contracting Builder Supplies

Cleaners & Sealants


Specializes in custom formulation of specialty cleaners for masonry and concrete.

  • New construction cleaners
  • Restoration treatments
  • Air and water restive barriers
  • Flooring treatments
  • Finished concrete flooring treatments
  • Paving and hardscape treatments
  • Stone and tile treatments
  • Graffiti removal and control

Prosoco's Website




Diedrich Technologies is a leader in high-performance detergent products for building restoration and maintenance. Diedrich’s advanced masonry cleaning products are specifically formulated to safely, and cost-effectively, reveal the beauty underneath all the built-up grime and paint.

  • New masonry cleaning
  • Restoration
  • Paint removers
  • Water repellents
  • Specialty cleaners

Diedrich Technologies, Inc.'s Website