Hunter Engineering Company

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.

Established in 1963 and located in Chesterfield, Mo., Cambridge Engineering specializes in the manufacturing of heating and ventilation systems. The company serves restaurants, automotive and indoor sports facilities, and other commercial and industrial facilities. Cambridge Engineering has a more than 120,000-square-foot facility and in-house American Gas Association-certified testing laboratory. It has a staff of factory-trained sales and service representatives throughout the United States and Canada. Its staff provides various services to its clients, such as assistance for heating and ventilation systems design, heat load analysis and measures for reducing operating costs. Cambridge Engineering utilizes advanced computer-controlled manufacturing technologies. It provides Blow-Thru space heaters for heating buildings with large open spaces, such as warehouses, distribution centers, aircraft hangars, automobile dealership service bays, and manufacturing and assembly plants.

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.