Portsmouth Naval Shipyard Asbestos Risks Maine’s Portsmouth Naval Shipyard has supported U.S. Navy operations for more than a century. However, asbestos exposure at the site placed many shipyard workers and Navy veterans at risk of mesothelioma. If you or a loved one worked at the Portsmouth Naval Shipyard and was diagnosed, we may be able to help you pursue VA benefits, treatments, and legal claims. Written and Fact-Checked by: Christopher Dryfoos Fact-Checked Last modified: Jul 24, 2026 Christopher Dryfoos Contributing Author Christopher Dryfoos is a journalist and member of the American Medical Writers Association (AMWA). As the grandson of the U.S. Navy’s first forensic pathologist, he aims to help veterans with mesothelioma access needed care. Read More Get a Free Veterans Packet “The Mesothelioma Veterans Center made sure my family got the benefits we deserved.” U.S. Navy veteran with mesothelioma