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NAICS 621512: Diagnostic Imaging Centers

Diagnostic Imaging Centers is NAICS code 621512. A business is small under it with $19 million or less in average annual receipts. 4 federal contracts are open on SAM.gov under this code right now.

SBA size standard
$19 million or less in average annual receipts
Open contracts now
4
Small businesses registered
375
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Open federal contracts for diagnostic imaging centers

What NAICS 621512 covers

The Census Bureau's NAICS index lists these kinds of work under 621512:

  • CAT (computerized axial tomography) scanner centers
  • Computer tomography (CT-SCAN) centers
  • CT-SCAN (computer tomography) centers
  • Dental X-ray laboratories
  • Diagnostic imaging centers (medical)
  • Laboratories, dental X-ray
  • Laboratory testing services, medical radiological or X-ray
  • Magnetic resonance imaging (MRI) centers
  • Mammogram (i.e., breast imaging) centers
  • Medical laboratories, radiological or X-ray
  • Medical radiological laboratories
  • Medical X-ray laboratories
  • Mobile breast imaging centers
  • Mobile X-ray facilities (medical)

The index lists 22 entries for this code in all.

Read the full definition, including what's excluded, on census.gov.

SBA size standard for 621512

To count as a small business for a contract assigned NAICS 621512, your business must have $19 million or less in average annual receipts. Receipts are averaged over your last five completed fiscal years.

From SBA's table of size standards, effective Mar 17, 2023. Confirm it with SBA's size standards tool before you certify your size.

Who buys diagnostic imaging centers

Open notices right now come from Department of Veterans Affairs (3), Department of Health and Human Services (1) and Department of Homeland Security (1).

Set-asides on open 621512 contracts

  • Total small business set-aside: 2
  • Service-disabled veteran-owned set-aside: 2
  • No set-aside (full and open): 1

Not sure which set-asides you qualify for? Try the free SBA certification screener, or read set-aside contracts, explained.

Your competition

375 businesses with active SAM.gov registrations are rated small under NAICS 621512, most of them in Texas (66), Florida (36), California (32), Georgia (28) and Virginia (24). Look any of them up with the free CAGE code and UEI lookup.

Related NAICS codes

Frequently asked questions

What is NAICS code 621512?

621512 is the 2022 NAICS code for Diagnostic Imaging Centers. The Census Bureau's index lists work such as cat (computerized axial tomography) scanner centers, computer tomography (ct-scan) centers, ct-scan (computer tomography) centers under it. Federal contracting uses the 2022 codes.

What is the SBA size standard for NAICS 621512?

$19 million or less in average annual receipts. A business at or under that is small for contracts assigned this code. The current SBA table took effect Mar 17, 2023.

Are there government contracts for diagnostic imaging centers?

Yes. 4 federal contract opportunities under NAICS 621512 are open on SAM.gov right now.

How do I add NAICS code 621512 to my SAM.gov registration?

Update your entity registration on SAM.gov and add the code on the Goods and Services page, in the Assertions section. You can list several NAICS codes and mark one as your primary. Changes are free.

Keep going

FedReady is an independent company, not affiliated with SBA, SAM.gov, the Census Bureau or any government agency. Open-contract counts come from SAM.gov and update daily; spending figures come from USAspending.gov.