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NAICS code 621512: Diagnostic Imaging Centers

This U.S. industry comprises establishments known as diagnostic imaging centers primarily engaged in producing images of the patient generally on referral from a health practitioner.

SBA small-business size limit
$19.0M

Is your company small for 621512?

The SBA limit is $19 million average annual receipts.

What 621512 covers

Included

  • Computer tomography (CT-scan) centers
  • Medical radiological laboratories
  • Dental or medical X-ray laboratories
  • Ultrasound imaging centers
  • Magnetic resonance imaging (MRI) centers

Activities listed 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
  • Laboratories, medical radiological or 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
Show all 22 entries
  • Medical X-ray laboratories
  • Mobile breast imaging centers
  • Mobile X-ray facilities (medical)
  • MRI (magnetic resonance imaging) centers
  • Positron emission tomography (PET) scanner centers
  • Radiological laboratories, medical
  • Radiological laboratory services, medical
  • Single photon emission computerized tomography (SPECT) centers
  • Ultrasound imaging centers
  • X-ray laboratories, medical or dental

Questions

What is NAICS code 621512?

NAICS 621512 is “Diagnostic Imaging Centers”. This U.S. industry comprises establishments known as diagnostic imaging centers primarily engaged in producing images of the patient generally on referral from a health practitioner.

What businesses use NAICS code 621512?

Examples from the U.S. Census Bureau: Computer tomography (CT-scan) centers; Medical radiological laboratories; Dental or medical X-ray laboratories; Ultrasound imaging centers; and Magnetic resonance imaging (MRI) centers.

What is the SBA size standard for NAICS 621512?

$19 million average annual receipts (average of the last five fiscal years), including affiliates. Source: 13 CFR 121.201, effective March 17, 2023.

What is the SIC code for NAICS 621512?

SIC 8071 (Medical Laboratories, part), from the U.S. Census Bureau concordances (1987 SIC → 2002 NAICS, carried to 2022 NAICS).

What is the IRS business code for NAICS 621512?

621510 (Medical & diagnostic laboratories) on Schedule C, line B, from the IRS list of principal business codes. The IRS code covers NAICS 621511, 621512.

How do I find government contracts for NAICS 621512?

Federal agencies put a NAICS code on each solicitation in SAM.gov, and some states and cities use NAICS codes too. Add 621512 to your SAM.gov registration and to your bid alerts; PublicBeam emails new bids for the codes you choose every morning.

Source: U.S. Census Bureau, 2022 NAICS (public domain). PublicBeam is independent and not affiliated with the Census Bureau or any agency. Always check the NAICS code in the official notice before you bid.