MJW Companies

Menu
  • Who We Are
    • Our History
    • Capabilities Statement
    • Leadership
    • Close
  • What We Do
    • Consulting & Field Services
      • Radiation Dose Evaluation & Reconstruction
      • Consultation on the Medical Effects of Radiation Exposure
      • Training
      • Radiological Field Work
      • Accident Investigation & Operational Readiness Support
    • –
      • Dosimetry Program Review & Development
      • Radiation Shielding Calculations & Design
      • Expert Witness Consulting
      • Emergency Management Program Development & Support
      • Environmental, Safety, Health & Quality Assurance Program Development & Support
    • Radiological Instrument Calibration & Repair
      • Calibration Facility
      • Portable Nuclear Density Gauges
      • –
    • Close
  • Where We Work
  • Careers
    • Job Postings
    • Close
  • Contact Us
    • Close

Leak Testing

The MJW Companies offer radioactive source leak testing services.

counting-lab
Counting Lab

MJW Technical Services is licensed by the New York State Department of Health to provide source leak testing services that cover all aspects of the medical, commercial, industrial, and private sectors. Leak test services offered will meet all regulatory requirements and any special requirements requested by the customer.

Leak test kits are available for $30.00 each except for a low energy and short half-life isotope which is $40.00 each for a single sample (ex; Cd109, Cf252, Fe55, Ga68/Ge68, Gd153, Ni63, Pm147). The price includes the sample media, all analytical services and reports. Customers may also send in their own leak test samples. And when doing so please include a completed “Source Leak Test Form” for each leak test sample. The form is available on the left side of this page. Please call 716-372-5300 for more information on volume discounts and to order leak test kits.

The MJW Companies can also provide leak testing services at the customer’s site.

Radiological Instrument Calibration & Repair

  • Calibration Facility
  • Portable Nuclear Density Gauges

Source Leak Test Form

Source Leak Test Form[PDF]

Upcoming Events

Current Month

Contact Information

  • MJW Corp
  • MJWTS
MJWlogo240x39
15 Hazelwood Drive, Suite 112
Amherst, NY 14228
Phone: (716) 631-8291
Fax: (716) 631-5631
Contact: Dr. David A. Dooley, Ph.D., CHP, President
MJWTSLogo200x39
15 Hazelwood Drive, Suite 112
Amherst, NY 14228
Phone: (716) 631-8291
Fax: (716) 631-5631
Contact: Dr. David A. Dooley, Ph.D., CHP, President

Where We Work

We work at locations across the United States and have multiple offices. Click the map below to see more.MJW_Map

Copyright © 2025 — The MJW Companies • All rights reserved

X