All Steel Inc.
Aurora, IL

Bio-Image Corp.
Ann Arbor, MI

Wayne-Dalton Corp.
Pensacola, FL

JBL Herman Inc.
Northridge, CA

Smith Industries
LSI Division
Grand Rapids, MI

Monroe Auto Equip. Corp.
Monroe, MI

Republic LTV
Canton, OH

Parker Hannifin Corp.
HYD Valve Div.
Cleveland, OH

Metra Byte Corp.
Taunton, MA

SPX Corp.
Muskegon, MI

Westinghouse Corp.
K-Mart Corp.