The National Geospatial-Intelligence Agency (NGA) is providing advance notice for a potential future acquisition of transportation services for student intern tours. The resulting contract would be firm-fixed-price with a 12-month base period and four 12-month option periods. Services will be performed in the St. Louis, MO metropolitan area. This is not a current solicitation, and any future solicitation will be conducted among selected small business entities under NAICS code 485999, which has a $19 million size standard. Interested and eligible vendors may submit a quotation for consideration.