Why this matters
Public money has a gate: registration. Many federal grant applications and contract bids require a UEI or SAM.gov registration, while an active registration is generally required before a federal award or payment. States run their own grant and vendor portals. Registration is free but not instant. Validation can take days or longer, and a missing required registration can disqualify an otherwise winning application at the deadline.
What "done" looks like
- You have a Unique Entity ID (UEI) and an active SAM.gov registration if required for the federal opportunity you are pursuing
- You're registered on your state's grant or vendor portal for state programs
- The annual SAM renewal date is on your calendar
- You've never paid a third party for a registration that is free
How to do it
- Register at SAM.gov (free). You'll receive a Unique Entity ID, the 12-character identifier that replaced the DUNS number in April 2022.
- Start early. Don't begin the week of a grant deadline.
- Find your state's portal. Many states use separate registration for grants and vendor payments. Check the relevant state grant, procurement, or agency website.
- Match details exactly. Your legal name, address, and EIN must match your IRS and formation records. Mismatches stall validation.
- Calendar the annual renewal. SAM registrations expire yearly. A lapse can block awards and payments.
Common mistakes
- Paying "registration services" for what SAM.gov does free
- Starting registration the same week as an application deadline
- Letting the annual renewal lapse and discovering it mid-award
Real-world examples
- SAM.gov's Unique Entity ID replaced the third-party DUNS number in April 2022, a documented federal transition. Registration is free, and it is required for many federal funding opportunities.
- Federal agency grant guides commonly list an active SAM registration as a prerequisite at the application, award, or payment stage, depending on the program.
From a founder's point of view
Registration is bureaucratic table stakes, zero strategy, pure calendar. Doing it while still researching programs, instead of the week a deadline hits, turns a known bottleneck into a non-event.
Rule of thumb
Register before you need it: if public money is even a maybe this year, do the required free registrations now and calendar the renewal.
