Do a blank search for each agency then use the "Excel sheet view" link to download a HTML file! Extra address and phone data for companies is available via the search interface. From the source "The Office of Contracting and Procurement (OCP) is required to post contract awards valued at $100,000 or more for agencies served by OCP. The contract awards list contains a caption describing the type of goods or services offered, the contract number, the agency the goods or services are provided for, the contract amount, the period of time covered by the contract award, the company receiving the award, and the market type."
District of Columbia (US)