Maryland Port Administration is located in Baltimore. Its divisions include finance and procurement, planning and environment, government affairs, communications, warehousing and distribution and Maryland transportation authority police. Its Office of Fair Practices manages the minority, disadvantaged and small business initiative. Its Office of Procurement procures commodities, supplies, services, maintenance and other items for units of the Maryland Port Administration. Its engineering department is responsible for the advertisement, bidding and approval of construction and architectural contracts for the Maryland Port Administration. Its Office of Security oversees contract security personnel responsible for conducting access control duties at each marine terminals.