Samuel R. Knezevic

St. Ignatius High School operates as a a college-preparatory school. It also offers programs for education and athletics. The company was founded in 1886 and is headquartered in Cleveland, OH.

Elyria Foundry Co. LLC produces gray and ductile iron castings. Its capabilities include casting sizes, material, melt tons daily, melt method, molding media, molding methods and casting sizes, engineering, non destructive testing which include ultrasonic testing (UT), magnetic particle testing (MT), dye penetrant testing (PT), radiographic testing (RT) (qualified on-site and off-site vendors), and value added services. The firm serves oil and gas, wind, mining, agriculture, off-highway and construction equipment, and power generation markets. The company was founded in 1905 and is headquartered in Elyria, OH.

GCA Services Group, Inc. provides facility support services. Its services include janitorial and custodial services, contamination control for cleanroom manufacturing, facilities maintenance and operations, grounds management, in-sourced production staffing and labor management, diversified staffing, support and recycling programs. The company was founded by Graeme A. Crothall and Robert E. Drury in 2003 and is headquartered in Cleveland, OH.