Supplies customized electronics instrumentation for a wide range of applications.

Producer of canned beans and other vegetable products, including baked beans and Chili Magic. Headquarters in Knoxville.

Supplier of industrial supplies, fabrication machinery, tools, parts and accessories, for sale or lease. Information about products available.

Engineering and manufacturing business providing technology-based products and services relating to environmental monitoring and plant performance, including systems to monitor fossil fuel source emissions and ambient air quality.

Produces and markets technology for installation at truck stops to provide heating and cooling of sleeper cabs in long-haul trucks, thus allowing drivers to shut off their engines during rest stops. Describes the benefits of the system and lists locations where it is installed.

Offers air conditioning products designed especially for individual room climate control.

Manufacturer of electronic components (a division of Panasonic), with corporate headquarters and a production facility in Knoxville.

Publicly traded corporation, founded in 2003, engaged in coal mining on properties in east Tennessee.

Provider of application-specific imaging system hardware and optical storage products, specializing in license plate recognition, cargo tracking, digital data storage, and machine vision automation.

Custom designs and manufactures conveyors and conveying systems for the food industry. Includes company history and extensive product information.

Provider of electronic systems for security, telephone and smart building systems.