• Rice Lake Weighing Systems
• Gauging Systems Inc
• Lsi Lighting Systems
• Digital Display Systems
• Vigil Systems
• Training Feredal Systems Group
• Universal Laser Systems Inc.
• Encoda Systems
• Polaris Laser Systems
• Predictive Systems
• Airslide Systems
• Specific Systems
• Agere Systems
• Community Health Systems
• Inpress Systems
• Notifier Fire Systems
• Sumtotal Systems
• Tillsmith Systems
• Porsch Systems
• Bonpet Systems