Since as early as the 1960s, the federal government has contracted with D&B to provide DUNS numbers to companies seeking to contract with the federal government. Just like a CAGE (Commercial and Government Entity) code, an entity seeking to contract with the government must first contact D&B and obtain a DUNS number. A DUNS number is a unique nine-digit identifier for each entity performing or seeking to perform federal government contracts. Only after obtaining a DUNS number can a company then register in SAM. If a company needs to change its legal business name or physical address, it is must make such changes through D&B. Only after D&B updated a contractor’s DUNS record and made the data available to SAM could a contractor update its SAM registration. Continue reading “GSA’s Big Changes in 2020, Part 4: DUNS to UEI”

