On December 4, 2018, Marton was awarded the SeaPort - Next Generation (SeaPort-NxG) Multiple Award Contract (MAC) with a potential value of $5 billion per year or $50 billion over the next 10 year contract life span. The Seaport-NxG MAC provides Marton with the opportunity to bid on engineering and program management service requirements that can potentially span the entire spectrum of mission areas and technical capabilities supported by the Department of the Navy ordering activities. Marton was also a prime contractor on the Navy’s predecessor Multiple Award Contract, Seaport-Enhanced (Seaport-E).