• Defense and SecurityDefense and security includes systems and components used for the surveillance, monitoring, alarming, or restriction of access to a place or resource.
   
• Education and TrainingEducation and training includes equipment, hardware, and software designed to assist in teaching a user about a topic or subject area, or how to use a specific piece of equipment.
   
• Energy and Natural ResourcesEnergy and natural resources includes materials, components, and equipment used in the production, conversion, and distribution of renewable, alternative, and conventional energy.
   
• EnvironmentEnvironmental products include waste remediation equipment, recycling equipment, wastewater and water treatment equipment.

• Food and BeverageFood and beverage products and equipment are used to manufacture and process food and beverages.
   
• MedicalMedical equipment and supplies are used in medical, dental, hospital, pharmacy, and clinical laboratory applications
   
• Other IndustriesOther Industries represents products used in industrial fringe industries such as agriculture, municipal, and public media production.
   
• Pharmaceutical and BiotechnologyPharmaceutical and biotechnology products are used to process pharmaceutical ingredients, sterilize biomedical components and materials, prepare and analyze cultures or media, and formulate drug or medicinal preparations.
   
• Technical Publications and StandardsTechnical publications and standards includes cataloged standards documents, MSDS forms, technical books, trade journals, trade magazines, on-line tutorials, multimedia training DVDs, analytical reports and other published technical content.
   
• TransportationTransportation equipment and parts are used in automotive, marine, aerospace, and rail vehicles.