Y--Oglala Dam Construction Inactive Notice ID:DOIAFBO230024 Oglala Dam Construction Department/Ind.Agency Subtier Office INTERIOR, DEPARTMENT OF THE BUREAU OF INDIAN AFFAIRS CENTRAL OFFICE NAICS 237990 - Other Heavy and Civil Engineering Construction PSC CONSTRUCTION OF DAMS LOCATION: Show Links & Attachments Links () Attachments () Data sourced from SAM.gov. View Official Posting »