How to Verify a Vendor's CAGE Code Before Teaming

When you are assembling a team for a government proposal, verifying each teammate's CAGE code is not optional — it is a fundamental compliance step. A single expired registration on your team can trigger a deficiency in your proposal or delay contract execution. Here is a systematic approach to vendor CAGE code verification.

Step 1 — Decode the CAGE Code

Start with our free CAGE Code Decoder to pull the basic entity information: legal name, physical address, and SAM.gov registration status. Confirm that the name matches what the vendor has given you — discrepancies can indicate that the vendor is using an incorrect code or has changed its legal name without updating its registration.

Step 2 — Verify Active Status on SAM.gov

Go directly to SAM.gov and search for the vendor by CAGE code or UEI. Look for the "Active" registration status badge. Check the registration expiration date — if it is within 60 days, flag it for your contracts team, because any lapse after award could complicate subcontract management.

Step 3 — Confirm Small Business and Socioeconomic Status

If the contract has set-aside requirements, verify that the vendor's self-certifications match what they have represented to you. SAM.gov displays socioeconomic certifications — small business, SBA 8(a), HUBZone, SDVOSB, WOSB — under the entity's profile. For SBA-specific certifications like 8(a) and HUBZone, also check the SBA certification database at certify.sba.gov.

Step 4 — Check Past Performance

The CAGE code is the key to unlocking a vendor's federal contract history. Search the vendor's CAGE code on FedAtlas.com to see its agency relationships, contract vehicles, NAICS code spread, and total award volume. This gives you a realistic picture of the vendor's depth and capacity before you commit to teaming.

Step 5 — Review FAPIIS Records

The Federal Awardee Performance and Integrity Information System (FAPIIS) contains records of terminations for default, administrative agreements, and suspension/debarment actions. Access FAPIIS through SAM.gov — search by CAGE code or UEI. A clean FAPIIS record is a minimum requirement for most federal awards.

Step 6 — Confirm the Business Address

For HUBZone contracts, the principal office and a portion of employees must be located in a designated HUBZone. Verify that the address on the CAGE code record matches the address on the HUBZone certification — inconsistencies are red flags. For state-based set-asides or preferences, the registered address matters as well.

Documenting Your Verification

Keep a dated record of your verification steps for each team member. Best practice is to print or save a PDF of the SAM.gov entity page and note the verification date. Contracting officers may ask for evidence that you performed due diligence on your team, especially for multiple-award task order competitions.

Red Flags to Watch For

• Registration expired or expiring within 30 days
• Business name does not match what the vendor told you
• Address is a registered agent or virtual office rather than a real place of business
• FAPIIS entries for terminations or integrity issues
• Socioeconomic certifications that do not match the set-aside type required

Use our CAGE Code Decoder as your first verification tool, then cross-reference on SAM.gov and FedAtlas.com for a complete picture.