- Advanced Motion X-Ray
- Baker Testing Svc
- Colby-Thielmeier Testing Co
- Consolidated Radiology
- H & G Inspection Co Inc
- H & H X-Ray Svc Inc
- H & Hx-RAY Svc Inc
- Janx
- Johnson Inspection
- Mississippi X-Ray Svc
- Mobile Medical Group
- Premier NDT Svc LLC
- Radiation Equipment Inspection
- Superior Medical Diagnostics
- Symphony Mobilex
- Venegas Quality Assurance Lab
- Winchester Testing Laboratory
- Women's Imaging-South Jersey
- X-Tek SYSTEMS LLC
