Alaska Concrete Technologies, also known as ACT, is a locally owned business that specializes in on-site concrete production services. It undertakes small- and large-scale remote projects in Alaska. The company s collection of service equipment includes a foam generator, concrete line pump, mixer trucks and mobile cement silos with augers. Alaska Concrete Technologies also offers consulting solutions for owners, contractors and ready-mix producers. It uses hydrophobic polyurethane to handle water infiltration problems in manholes and vessels. The company has produced concrete to build airport hardstand, high-rise building anchors and high-performance silica fume bridge deck overlays. Alaska Concrete Technologies provides insulating grouts to create barriers between permafrost and buildings, roads and bridge abutments. Its clients include the Iliamna Health Center, Atka Hydro-Electric Plant and Circle City School.