How do I find a company’s DUNS number?

Back in 2022, the DUNS numbers (assigned by Dun & Bradstreet) were phased out and replaced with the UEI. If you know your DUNS number and are unable to locate the UEI, reach out the USBRI Help Desk at 1-888-646-9998 and CRS will be able to assist you.

If you know your full legal business name or CAGE code, follow the steps below:

• • At the top of this page, select “Check SAM & UEI Status“
  • Input your company’s legal business name or CAGE Code
  • Solve the security question and select “Check SAM Status NOW”
  • Allow the page to generate a brief summary of your SAM Registration that will include:
    • UEI
    • Expiration Date
    • Primary NAICS Codes
    • PSC and FSC Codes
    • Primary POC’s
    • and more

You can also access the tool by clicking the button below