A SAM.gov exclusions search checks whether a named entity or individual appears in the U.S. federal exclusion records available through SAM.gov. A name-only match is not enough: compare the classification, address, excluding agency, active and termination dates, and other identifiers before treating a result as the same party.
Open the exclusions index, not entity registration
Use the official SAM.gov Exclusions search. SAM.gov contains several record families, including entity registrations, contract opportunities, assistance listings, and exclusions. A valid entity registration search does not replace an exclusions search, and an exclusions result is not the same as an expired registration.
| Result field | What to compare | Why it matters |
|---|---|---|
| Name and classification | Firm, individual, vessel, or other class | The same words can identify different parties |
| Address and cross-references | City, state, country, alternate names | Helps separate a real match from a namesake |
| Excluding agency | Agency and point of contact | The agency owns the record and context |
| Dates and status | Active date, termination date, current status | Shows the period represented by the record |
Search exact and alternate names
The SAM.gov Help center includes public guidance for searching exclusions, confirming identity, printing verification, and understanding a no-result search. Search the legal name first, then known trade names, prior names, and relevant individual names. Keep punctuation and abbreviation changes in mind, but do not broaden the search so far that unrelated parties appear equivalent.
For an organization, collect the legal name, physical address, UEI, CAGE code when applicable, and known former names before searching. For an individual, use only identifiers and search procedures your organization is legally permitted to use. A public result can include cross-references that connect names, but those fields still require identity confirmation. Write down both the search that returned a possible match and the search that did not; this makes a later review more useful than a screenshot with no criteria or date.
Filters can hide as well as refine. If an exact-name search returns nothing, remove one filter at a time and inspect close results, then restore location or classification checks before deciding identity. If a broad search returns many parties, do not select the first matching name. Open the detailed record and use the agency contact when the consequence is material.
Document the search before making a decision
- Select Exclusions in SAM.gov and enter the legal entity or individual name.
- Review exact and close results without assuming that a name match is an identity match.
- Open the record and compare classification, address, cross-references, agency, dates, and status.
- Contact the excluding agency point of contact when the record could affect an award, payment, hiring, or compliance decision.
- Print or save the verification with the search terms and access date required by your organization’s process.
Treat no results as search evidence, not a guarantee
No result means the search did not return a matching exclusion under the criteria used at that time. It does not prove that the party is trustworthy, financially sound, properly licensed, registered for every purpose, or free from state, local, professional, or other federal restrictions. Repeat the search with corrected identifiers if the legal name or address is uncertain.
The SAM.gov registration checklist covers UEI, registration status, and renewal. The UEI number guide explains why an identifier alone does not prove an active registration or absence of exclusions.
Know when to escalate a possible match
SAM.gov instructs users to read the entire exclusion record and contact the federal agency that created it when more information is needed. Do not publish accusations or reject a party solely because a similar name appears. Follow the procurement, grant, legal, or compliance procedure that governs the actual decision.
SAM.gov exclusion search questions
Is an expired SAM registration an exclusion?
No. Registration status and exclusions are separate record types and must be checked separately.
Can two parties have the same name?
Yes. Confirm identity with classification, address, alternate names, dates, and the excluding agency rather than relying on the name alone.
Does no result certify a business as safe?
No. It records the outcome of that exclusions search, not licensing, financial health, performance, or every other restriction.
SAM.gov search and help paths were checked July 21, 2026.