| | Outokumpu Technology Inc - Carpco Div. (Jacksonville, FL) Research & development laboratory: electrostatic, magnetic & gravity separation equipment | |
| | Perfection Quick Cut Inc (Vero Beach, FL) Research & development laboratory: roof truss manufacturing equipment | |
| | Reading Bakery Systems (Womelsdorf, PA) Research & development: laboratory; snack food industry machinery & processes; equipment testing | |
| | Reliance Glass Division (Bensenville, IL) Laboratory glass apparatus & related equipment | |
| | Research Products Intl Corp (Mount Prospect, IL) Distributes technical products; company is a wholesale distributor & manufacturer of laboratory equipment & supplies & chemicals | |
| | S E Lab Group Inc (Cincinnati, OH) Manufacture & distribute laboratory equipment wholesale & retail | |
| | Shimadzu Scientific Instru (Wood Dale, IL) Distributes technical equipment; company is a wholesale & retail distributor of analytical laboratory instruments | |
| | Simple Real Services (Cuyahoga Falls, OH) Testing laboratory: equipment integrity, oil analysis & testing services | |
| | Simpson Industries Inc (Litchfield, MI) Automobile, truck & heavy equipment machine parts & OEM assemblies; research & development laboratory services | |
| | Sonoscan Inc (Elk Grove Vlg, IL) Testing laboratory: nondestructive testing equipment, laser systems & microscopes | |
| | Sterilization Cassette Systems (Indianapolis, IN) Metal instrument cases; medical, dental & laboratory sterilizing equipment | |
| | Stoelting Co (Wood Dale, IL) Laboratory equipment, polygraphs & psychological testing materials | |
| | Struers Inc (Westlake, OH) Industrial laboratory equipment; materialography | |
| | Thoren Caging System Inc (Hazleton, PA) Laboratory cages & equipment | |
| | Tru Test Laboratories Inc (Philadelphia, PA) Testing: laboratory, water testing equipment | |
