Lincoln Electric

Founded in 1982, Airgas Great Lakes is a distributor of various gases. It provides industrial, medical and specialty gases in addition to safety and welding products, tools and hardware, gas equipment and related goods. It offers a variety of gases, including acetylene, argon, carbon dioxide, helium, hydrogen, nitrogen, nitrous oxide, propane and alternate fuel gases. Its additional products include dry ice, process chemicals, refrigerants and abrasives. It operates through a network of suppliers, distributors, dealers and retailers. The company also provides various services that include products distribution, technical assistance, infrastructure management and logistics support services. The company has more than 600 branches and distribution centers. It has one of its regional headquarters located in Bedford, Ohio.

Established in 1928, The Lubrizol Corporation had revenues of more than $4 billion for 2005. Lubrizol acquired Noveon International in 2004. A specialty chemical company, Lubrizol produces and supplies technologies that improve the quality and performance of its customers' products in the worldwide transportation, industrial and consumer markets. Its technologies include lubricant additives for engine oils, other transportation-related fluids and industrial lubricants, as well as fuel additives for gasoline and diesel fuel. The company makes ingredients and additives for personal care products and pharmaceuticals; specialty materials, which includes plastics technology; performance coatings in the form of specialty resins and additives; and additives for the food and beverage industry. The company has approximately 7,500 employees worldwide. With headquarters in Wickliffe, Ohio, The Lubrizol Corporation owns and operates manufacturing facilities in nearly 20 countries, as well as sales and technical offices throughout the world.

Doan Pyramid Electric specializes in a range of electrical engineering services. The company offers building commissioning, construction management, and energy auditing and consulting solutions. It provides management solutions for heating, ventilating, and air conditioning equipment. Doan Pyramid Electric offers maintenance services for various building systems, such as lighting, fire and safety. The company provides 24-hour emergency electrical solutions for Industrial, commercial, institutional and residential facilities. It offers a range of design/build solutions for central utility plants and line extension projects. Doan Pyramid Electric s staff is comprised of designers, professional engineers, estimators, project managers and administrative personnel. The company s list of clients includes Quicken Loans Arena, Cleveland Museum of Art, CWRU Weatherhead and Southpark Mall.