Excelsior Inc. Employee Directory
Industrial Machinery ManufacturingIllinois, United States11-50 Employees
Excelsior Inc. is a Rockford, Illinois-based manufacturer that produces precision components such as gaskets, washers, seals, o-rings, insulators, packings, shims, and covers from a range of plastics, rubbers, foams, cork, sponge, felt and metals. It holds AS9100C and ISO 9001:2008 registrations and applies rigorous quality inspections and measurement reporting to ensure parts meet exacting standards. The company collaborates with customers to design, prototype, and manufacture parts that meet precise specifications, whether for standard consumer products or proprietary aerospace components. Non-metallic materials include plastic, rubber and related compounds, foam, cork, sponge, felt, and various fiber blends, while metal capabilities cover aluminum, copper, and light-gauge steel. Operating in the industrial machinery manufacturing sector, Excelsior serves diverse customers by providing high-quality parts and development support through prototyping and technical expertise.