Best manufacturing companies in Painesville, OH

The Lubrizol Corporation, a Berkshire Hathaway company, is a technology-driven global company. We combine complex specialty chemicals to optimize the quality, performance and value of our customers' products while reducing their environmental impact. We know that Lubrizol isn't a common household name to most people. So it might surprise you that our products and technologies are in things you use every day - quite likely on surfaces and in fluids in the vehicles you drive, in the shampoos and soaps you use, in a medicine you take, in the clothes you wear and in electronic devices and plumbing systems in your home.

Mar-Bal is an industry leading plastic and injection molding company, headquartered in Chagrin Falls, Ohio; we are among the best mold companies and are ISO 9001:2008 registered.

Component Repair Technologies Inc. (CRT) is an FAA certified repair station specializing in gas turbine engine component repairs for air, land, and sea.

TransDigm Group, through its wholly-owned subsidiaries, is a leading global designer, producer and supplier of highly engineered aircraft components for use on nearly all commercial and military aircraft in service today. Major product offerings, substantially all of which are ultimately provided to end-users in the aerospace industry, include mechanical/ electromechanical actuators and controls, ignition systems and components, gear pumps, specialized valves, engineered connectors, power conditioning devices, specialized fluorescent lighting, specialized AC/DC electric motors, aircraft audio systems, engineered latches and cockpit security devices, lavatory hardware and components, hold open rods and locking devices, specialized cockpit displays, elastomers, NiCad batteries/chargers, and starter generators and related components.