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SAM.gov Registration Assistant (Chrome Extension)

Install the free CLEATUS Chrome extension that fills your SAM.gov entity registration field by field, flags format errors before you submit, and keeps your answers on your device.

The CLEATUS SAM.gov Registration Assistant is a free Chrome extension. It helps you complete your own entity registration on SAM.gov, the federal System for Award Management. You type each answer once in a side panel. On every registration page, it fills the matching fields in one click and highlights them. You check each value before you submit.

SAM.gov registration is free. The extension is free too. No account, no fees.

Add to Chrome →

Install and open it

Step 1: Add it to Chrome

Open the Chrome Web Store listing and click Add to Chrome.

Step 2: Pin it

Chrome hides new extensions. Click the puzzle-piece icon to the right of the address bar, then click the pin next to CLEATUS SAM.gov Registration Assistant.

Step 3: Open the panel on SAM.gov

Go to sam.gov and click the CLEATUS mark in the toolbar. The side panel opens beside the page.

Fill a registration

  1. Answer the first question. The panel asks if you already have a Unique Entity ID (UEI). Then it asks only for what SAM.gov needs.
  2. Prepare. The panel lists what you need before you start: a Login.gov account, your Internal Revenue Service (IRS) CP-575 or 147C letter, formation documents, and bank routing and account numbers.
  3. Type your answers in the panel, one screen at a time. The panel names the SAM.gov screen you are on and the control that moves you forward.
  4. Press Fill this page. The extension highlights each filled box. The panel reports how many fields it filled and which ones still need you.
  5. Check every value, then continue in SAM.gov as usual. The extension never submits a form.

What it checks

It flags these common format problems before you submit:

  • American Bankers Association (ABA) routing numbers that fail the check digit.
  • Malformed UEIs, Commercial and Government Entity (CAGE) codes, and Marketing Partner Identification Numbers (MPINs).
  • Malformed ZIP+4 values, email addresses, and phone numbers.

It cannot guarantee that SAM.gov will approve a registration.

What it never does

  • It never submits a SAM.gov form.
  • It never fills a field without your press, and it never overwrites a value you already typed.
  • It does not answer the Representations and Certifications questions for you.

Where your data goes

Your registration profile stays on your device. Ordinary answers use Chrome's local extension storage. The extension holds your taxpayer ID, bank details, and MPIN in browser session memory only. Chrome erases them when you close the browser.

Online assistance is optional and off by default. If you turn it on in Settings, the extension sends redacted page structure to CLEATUS and its service providers. Page structure means field labels and headings. This helps it identify a field or a page that it does not recognize. Before it sends the structure, it removes your saved answers and identifier patterns. The request has no place for a typed value. See the privacy policy for details.

After you register

SAM.gov gives your business a Unique Entity ID (UEI). Import the UEI into CLEATUS to fill your company details from your registration. See Find your UEI Code.

Need the full step-by-step?

Our guide to registering on SAM.gov covers every screen in the order that SAM.gov asks, with screenshots. The extension page has the short version.

CLEATUS is not affiliated with SAM.gov, the General Services Administration, or the United States government.