Germfree has delivered over 300 Class III Biological Safety Cabinets (Gloveboxes) to meet the high containment needs of U.S. Federal and State Agencies. We have recently delivered, installed and participated in the commissioning of stationary and mobile Class III Gloveboxes for BSL-3 and BSL-4 laboratories located at U.S. Army Bases in Edgewood, Maryland; Dugway, Utah and Frederick, Maryland. The “Self-Contained Class III Animal Transport System” was designed with and built for the Aerobiology and Toxicology group at US Medical Research Institute of Infectious Diseases (USAMRIID). The system has become the new benchmark in flexible containment strategies because it combines leading edge ingress/egress technology (the Rapid Transfer Port) with unsurpassed ergonomic features. These Rapid Transfer Ports and the Transportable Glovebox are integral parts included in our mobile and modular laboratories.