Alarm Specialist & Electronics provides service, installation and monitoring of alarm systems, fire systems, camera systems, access control and networking.

Code 3, Inc. engineers, manufactures and markets a complete line of lighting and sound-based warning products used by professionals in emergency response, utility, service fleet, and industrial settings. Code 3 has been in business since 1974. They design products that enhance customer safety, including law enforcement officers, firemen and EMT personnel, as well as all personnel in utility, DOT, and construction industries.

The people of MSA partner with industry-leading manufacturers to provide the products, service, technical expertise and creativity to design flexible, cost-efficient communications infrastructures to maximize network performance.

Rancilio Associates is a full service manufacturers representative organization, providing customer service, technical support, and field sales expertise. The company's manufacturers provide commercial sound, video, communications and security equipment for authorized resellers located in Missouri, Kansas, Iowa, Nebraska and Southern Illinois.