The Federal Reserve, also known as the Fed, is the central bank of the United States, and it monetizes U.S. debt when it buys U.S. Treasury bills, bonds, and notes. When the Federal Reserve purchases these Treasurys, it doesn't have to print money to do so. It issues credit to the Federal Reserve member banks that hold the Treasurys and then it puts them on its own balance sheet. It does this through an office at the Federal Reserve Bank of New York. Everyone treats the credit just like money, even though the Fed doesn't print actual cash.
Treasury bills are routinely issued at weekly tenders, held by the DMO on the last business day of each week (i.e. usually on Fridays), for settlement on the following business day. Treasury bills are typically issued at tenders with maturities of 1 month (approximately 28 days), 3 months (approximately 91 days), or 6 months (approximately 182 days).
The District of Columbia now auctions its surplus property online through GovDeals, a Liquidity Services, Inc. marketplace. The district awarded the contract for the management of the inventory, appraisal, sale and shipping of the city's surplus property to Liquidity Services Inc. LSI conducts auctions of city assets such as vehicles, police automobile accessories, computer equipment, radios and other communications equipment, office furniture and other supplies through its online marketplace. The auctions are expected to improve data tracking and financial oversight of the city's surplus asset disposition activities.