Advantage Engineering, Inc., Greenwood, IN
Application Engineering Corporation, Wood Dale, IL
Berg Chilling Systems Inc., Scarborough, Ontario, Canada
Bosch Atus, Racine, WI
Colortronic, Inc., Blackwood, NJ
Cooling Technology, Inc., Charlotte, NC
Dynisco, Inc., Sharon, MA
Hunkar Laboratories, Inc., Cincinnati, OH
LCI Corporation, Charlotte, NC
Process Control Corp., Atlanta, GA
Sterling Inc., Milwaukee, WI
Thermal Care, Niles, IL
Zenith Pumps Division, Sanford, NC