St. Louis Caster & Equipment

DI stocks everything you need for your insulation projects, and will deliver it to you when you need it.

Engineered Fall Protection (EFP) is your turnkey solution provider for active and passive fall protection systems. We specialize in various types of Rigid Fall Protection and Industrial Safety Solutions that make the workplace safer while reducing the risks and associated costs of worker injury. Our fall protection experts receive the most up-to-date training to ensure that they can recommend the most suitable fall protection equipment for your application. Let our safety products and solutions give your employees the level of safety protection they deserve, with safety equipment and supplies that are comfortable, stylish, and effective.

Ergonomic Partners, a division of Tri-State Equipment Company Inc., is a turnkey solution provider for material handling applications. Our company is backed with over 50 years of material handling experience, bringing customers solutions in repetitive lifting applications, precise product placement, and awkward load handling. We combine the best off-the-shelf ergonomic material handling and work station equipment with custom designed and engineered handling devices and special equipment solutions to create optimum cost-effective improvements for your most demanding projects.