Federal NAICS Codes

NAICS 621512: Diagnostic Imaging Centers

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 621512.

NAICS 621512 federal market metrics

Total obligations
$1.3B
Total awards
6,958 awards
Active obligations
$195.2M
Size standard
$19,000,000 receipts

What this NAICS covers

NAICS 621512 covers freestanding diagnostic imaging centers performing MRI, CT, X-ray, ultrasound, mammography, and related outpatient imaging examinations conducted under clinical protocols, including image acquisition, initial quality control, and preparation for radiologist interpretation.

Federal opportunities under 621512 typically involve staffing and operating outpatient imaging capacity for agencies, including appointment management, patient screening and preparation, exam performance and quality assurance, secure image handling, and timely delivery of diagnostic images and reports.

FY2025 snapshot

Obligations
$71.6M
Awards
236
Average award
$303.4K
Change from FY2024
+15%

Recent awards

Search contractors

$96,220

VETMED GROUP LLC

Department of Veterans Affairs

PIID
36C25926N0387
PSC
Q522 - MEDICAL- RADIOLOGY

$24,990

BAMAJACK, LLC

Department of Veterans Affairs

PIID
36C26126P0821
PSC
J065 - MAINT/REPAIR/REBUILD OF EQUIPMENT- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES

FAQ

What work fits NAICS 621512?
  • Operate and staff a freestanding outpatient imaging center providing MRI, CT, X-ray, ultrasound, and mammography exams with facility-level quality control and technologist supervision.
  • Deploy and operate mobile imaging units equipped for digital radiography or ultrasound with on-board technologists, patient intake, and DICOM transfer to a customer-designated PACS.
  • Provide full-scope technologist services including patient preparation, contrast administration, image acquisition, preliminary quality review, and transmission of studies for radiologist interpretation.
  • Manage image processing, PACS integration, and delivery of radiology reports with specified turnaround times from radiologists employed by or contracted to the imaging center.
When is NAICS 621512 a weak fit?
  • Hospital radiology department: scope includes inpatient diagnostic and perioperative imaging integrated with hospital services, not a freestanding outpatient imaging center.
  • Diagnostic imaging equipment manufacturing or sales: activity consists of producing or selling imaging systems rather than operating a clinical imaging facility that performs patient exams.
  • Teleradiology-only services: provision of interpretation services without operating or staffing imaging acquisition facilities lacks the patient-facing imaging operations required for this NAICS.
What solicitation language points to NAICS 621512?
  • Requirement for facility accreditation by a recognized medical imaging accreditation body and documented radiation safety program for the imaging site.
  • Equipment and image-quality specifications including DICOM compatibility, specified minimum MRI field strength or CT slice-count, and acceptance-test criteria for imaging systems.
  • Staffing and credential requirements specifying certified radiologic technologists on-site, licensed radiologists providing final reads, and mandated turnaround times for preliminary and final reports.

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