Garco Construction engineered, fabricated and constructed the mill concentrate storage building in 1989.  This project included several conveyors along with associated platforms and stairs.  In the early 1990s, we designed and built the mill coarse ore storage cover. In 1996, we revised and extended the coarse ore cover and provided a large door for equipment access. In 2000, Garco erected modular buildings at the Port of Anchorage and then barged to the site and performed final installation on site.