The Inupiat people have survived the rigors of the Arctic for centuries, and now they're surviving in the business world. The Inupiat-owned Arctic Slope Regional Corporation (ASRC) is the largest locally owned and operated business in Alaska. It gets the bulk of its of sales from energy services (ASRC Energy Services) and petroleum refining and marketing unit (Petro Star). Other operations include construction (ASRC Construction Holding), governmental services (ASRC Federal Holding), economic development (Alaska Growth Capital BIDCO), local services (Eskimos, Inc.) and tourism (Tundra Tours).