Callan JMB Inc., through its subsidiary, Coldchain Technology Services, LLC provides thermal management logistics solutions to the life sciences industry in United States. It offers logistics solutions and services utilized for frozen shipping in the life sciences industry, including personalized medicine, cell therapies, stem cells, cell lines, vaccines, diagnostic materials, semen, eggs, embryos, cord blood, organs, biopharmaceuticals, infectious substances, and other commodities. The company also provides emergency preparedness services, which includes managing their building sites, medical stockpiles of equipment, and supplies and responding to state or local emergencies; specialty temperature-regulating packaging; technical services; and advanced monitoring sentry technology. The comp…