Courier services featuring storage, transport, and delivery of high-value, time-critical, ambient condition-sensitive, goods to professional and commercial users, namely, storage, transport, and delivery of investigational drugs, patient samples, and supplies used to conduct clinical trials, medicines and critical consumables for hospitals, clinics, research organizations, and physician practices, and critical parts and equipment for manufacturing, maintenance, and repair in the fields of aviation, automotive, oil and gas, and high tech