The Department of Defense, specifically the U.S. Army Corps of Engineers Detroit District, is seeking qualified firms to provide construction services for the St. Marys River Compensating Works Gate 16 Sea Lamprey Trap project in Lake Isabella, Michigan. The project involves the construction of a sea lamprey trap structure, including a steel-grating platform, trap vault, and lift system, with an estimated construction cost between $500,000 and $1,000,000. This initiative is critical for managing invasive species and maintaining ecological balance in the river system. Interested contractors must submit their capabilities and relevant project experience by April 24, 2025, to Contract Specialist Noah Bruck at Noah.R.Bruck@usace.army.mil and Contracting Officer Stephanie Craig at Stephanie.M.Craig@usace.army.mil, referencing "SOURCE SOUGHT St Marys River Sea Lamprey Trap" in the subject line.