Lee Engineering Company, Inc.
Madison Cutting Tools, Inc.
Robert C. Reetz Company, Inc.
Softal Of America, Inc.
Landmark Building Corporation
Elmwood Sensors, Inc.
Sprint Systems Of Photography
J & S Pallet Company, Inc.
Bio-Detek, Inc.
King Philip Reel Corporation
Metallon Engineered Metals Corporation
Ridco Casting Company
Truex, Inc.
Adamsdale Concrete & Products Company
P R M Concrete Corporation
Action Container Corporation
F. H. Buffinton Company, Inc.
Key Container Corporation
Narragansett Coated Paper
New England Paper Tube Company, Inc.
Hutchinson Group, Inc.
Plastic Development, Inc.
Teknor Apex Company
Colonial Mills, Inc.