The Source for Technical Expertise in Baggage, Gate and Ground Support Systems. CAGE is recognized as a world leader in planning, design, construction, management, commissioning, testing and technical support on over $2 billion in baggage system projects. CAGE provides single-source assistance for developing baggage handling systems and integrated security screening system design, and for planning and configuring gate assets and ground support systems at some of the largest airports in North America. We have a talented staff of professionals capable of providing initial design, detailed design, design review, specification development, construction management, testing and commissioning, and aftermarket technical services. Our group of professionals include project managers, mechanical engineers, electrical engineers, software engineers, specification development specialists, administrative bid support specialists, and all phases of airport baggage systems and gate and ground support project implementation personnel. Clients include architectural firms, airport authorities, airlines and other engineering firms.