4-Safety WI LLC, was founded by Matt Krause on January 1, 2026 to offer hands-on, interactive training kits for students, workers, and trainers alike. In January 2026, 4-Safety WI LLC acquired the products of 4-Safety, LLC (David G. Allie 2000) and will continue to offer the great products developed by David for over 25 years.  4-Safety WI LLC hopes to build off this foundation and continue to grow and develop safety training products to keep training interactive and fun!  

Our product line will continue to offer the 1/3 scale scaffold frames, rigging kits, excavation kits, and more!  Thanks for visiting and we look forward to working together in the future.