This document provides details for federal contract solicitation number W912PM21B0007 for maintenance dredging services. The U.S. Army Corps of Engineers, Wilmington District is seeking a contractor to perform maintenance dredging for Wilmington Harbor Mid-River and the Military Ocean Terminal in North Carolina to required depths using various dredging methods between August 1st and January 31st. Services will also be required at the Military Ocean Terminal, Sunny Point for its center and south wharf turning basins and approach channels from October 1st to June 30th using mechanical dredging equipment. Dredged materials will be disposed of at designated ocean dredged material disposal sites. The firm fixed price contract value is estimated between $10-25 million. The solicitation will be issued electronically on or around June 1, 2021 with responses due on the specified bid opening date. The North American Industry Classification code is 237990 and the size standard is $30 million.