The U.S. Army Corps of Engineers, Enterprise Dredge Delivery Center, seeks an unrestricted firm-fixed-price contract for maintenance dredging of Thimble Shoal Channel to -57 feet MLLW, with one foot of allowed overdepth. Dredged material will be placed at Dam Neck Ocean Disposal Site or Craney Island Dredged Material Management Area depending on channel stationing, using a hopper dredge, mechanical dredge and scows, or a combination. The performance period is 05 March 2027 to 02 August 2027, and no hopper dredging is permitted from 01 September to 14 November. The solicitation will be issued electronically on or about 04 December 2026, and offerors must be registered in SAM; the NAICS code is 237990 with a $37,000,000 size standard.