Presolicitation notice from the General Services Administration's Public Buildings Service for the Hilfiker Wall Repairs Project in Sault Ste. Marie, MI. The project aims to address distress in the existing Hilfiker mechanically stabilized earth retaining wall at the Land Port of Entry, including bulging welded wire baskets, displacement of concrete, and outward lean. The contractor will construct a new earth retention soil nail wall, re-slope the concrete parking area, and improve drainage to fortify the wall and prevent further corrosion. Additionally, the construction contractor must provide an Environmental Product Declaration (EPD) for low embodied carbon concrete and steel materials. Suppliers and manufacturers interested in supplying low embodied carbon asphalt, concrete, glass, and steel materials for the project are also encouraged to submit an Expression of Interest.