Formed under the Alaska Native Claims Settlement Act of December 18, 1971, Bristol Bay Native Corporation has approximately 8,400 shareholders who are Eskimo, Indian and Aleut. BBNC is a diversified holding company. Investments and services include a stock portfolio, architectural design, cardlock fueling, corporate services, corrosion inspection, environmental engineering and remediation, oilfield and environmental cleanup labor, and surveying and government services.