Sigma International

In business since the 1940s, Shield Mfg. Inc. has been a manufacturer of sporting and athletic goods. Based in Tonawanda, N.Y., it offers denture care products as well as a complete line of sports equipment for schools, teams and individuals. The company provides indoor/outdoor hockey equipment and accessories, gym and physical education accessories and mouthguards for all contact sports. Its list of products includes goalie sticks, protective eyewear, training hurdles and barriers, pyramids and more. Shield Mfg. Inc. has third-party tested its products for children 12 years and younger in compliance with the Consumer Product Safety Improvement Act.

Established in 1918, Keller Technology Corporation is a factory automation equipment specialist. Formally known as Duplex Buffing Machine Company, the company provides various solutions for its client's manufacturing and process needs. Located in Tonawanda, N.Y., it offers a wide array of services ranging from machining a single part to developing a complete and integrated manufacturing system. Keller Technology Corporation serves a number of industries, including energy, medical, pharmaceuticals, nanotechnology, fibers/films, engineered materials, etc. The company also offers other services, such as project management, supply chain management, systems integration, training, installation, design, engineering, product development support and many more.

Since 1955, Mokon has been setting the standards for quality circulating liquid temperature control systems. The company s product line include heat transfer oil systems, portable/central chillers, pump tanks, cooling towers, blown film/cold climate coolers and engineered/pre-engineered control panels, among others. Mokon offers a full selection of repair as well as remanufacturing services at its facility. Located in Buffalo, N.Y., the company stocks a comprehensive supply of replacement parts. In addition, Mokon is ISO 14001 certified.