Bionomics is the leader in providing turnkey radioactive and Mixed Waste pickup and disposal services to generators of all sizes.  Our commitment to our client is second to none.  We evaluate each client and their waste disposal needs, and then suggest plans that help reduce labor cost, exposure, disposal costs, and that offer the greatest reduction in long-term liability.

Contact: Mr. John McCormick
PO Box 817
Kingston, TN  37763
Phone: (865) 220-8501

"Protecting People and the Environment"

An NV5 Company since May 2016, our team forms the core of NV5’s Environmental Health and Safety business line.  These experienced professionals include Certified Health Physicists (CHPs), Certified Industrial Hygienists (CIHs), Certified Safety Professionals (CSPs), and Professional Engineers (PEs) who support federal agencies, government contractors, and commercial customers with comprehensive safety-related services.  Many of our employees have contributed to national and international policies, regulations, and industry standards in their fields.  From boardrooms to change-out rooms, safety is always our number one focus, having performed more than 2,500,000 hours of OSHA-designated safe work and counting!  While we are now NV5, our legacy of over 24 years has not changed as we carry-on our reputation of integrity, sound science, and excellence.

LACO, Inc. is a manufacturer’s representative providing equipment and accessories for Radiation Measurement, Detection and Quality Assurance for applications in Radiation Safety, Homeland Security, Radiation Therapy and Diagnostic Radiology.  Many of the companies we represent, such as Ludlum Measurements, have engaged LACO’s services for over 30 years.  We look forward to providing you with solutions for your radiation instrumentation requirements! 

Strategically aligned as global leaders in radiation measurement, medical physics, X-ray quality assurance and medical testing equipment, we are integrated providers equipped to deliver critical patient and staff safety, regulatory and accreditation related solutions to healthcare professionals.  As a trusted partner, we focus on safe, effective treatment to help navigate today's complex clinical environments around radiation exposure.  Learn more about our products and services or visit us at or to see how we can help.

Contact: Mr. Steve Kohlmeir
2 Science Road
Glenwood, IL  60425
Phone: (215) 292-3647

The mission of the MJW Companies is to provide high quality radiological consulting and technical services by applying our high standards, professional integrity, and technical expertise to assess and resolve our client’s needs in a timely, cost-effective manner. 

MJW Corporation, Inc. is one of the nation’s leading specialists in radiation, health physics, and emergency management services. Since 1984, our firm has assisted and supported clients across the United States and internationally to better understand and effectively comply with complex government regulations; to protect workers, the general public and the environment from radiological hazards; and to measure, interpret, and control radiation exposure. Our impressive team of Certified Health Physicists and other technical experts has provided services to federal, state, and local governments, commercial, private, and university clientele. We are nationally and internationally recognized experts in internal dosimetry. 

MJW Technical Services, Inc. was initially founded in 2005 to deliver technical excellence and efficiency in the calibration and repair of radiation detection instruments and nuclear density gauges, but has expanded its expertise and services to provide support to clients in areas such as consulting and operational health physics; radiological protection; waste management; emergency management; environmental, safety and health; accident investigation; quality assurance, and; nuclear facility decommissioning support.

ORAU provides innovative scientific and technical solutions to advance national priorities in science, education, security and health. Through specialized teams of experts, unique laboratory capabilities and access to a consortium of more than 100 major Ph.D.-granting institutions, ORAU works with federal, state, local and commercial customers to advance national priorities and serve the public interest. A 501(c)(3) nonprofit corporation and federal contractor, ORAU manages the Oak Ridge Institute for Science and Education (ORISE) for the U.S. Department of Energy (DOE).

Learn more about ORAU at

ORTEC is a global manufacturer of high purity germanium detectors and nuclear instrumentation for applications in research, health physics, nuclear power, waste assay, and homeland security .

Scientific Instrument Sales is a representative for nuclear products used in Health Physics, Radiation Protection, PET Facility Monitoring, Environmental Monitoring, Homeland Security, Physics and Material Research, Nuclear Education, and Training.  Product categories include: counting and spectroscopy equipment for education and training programs; gamma spectroscopy sample changers and shields; gross alpha/beta counting systems; stack monitoring systems; area gamma dose rate monitors; air monitoring (alpha/beta, noble gas, tritium); liquid effluent monitoring; and USNRC license exempt radioactive check sources.

Contact: Mr. Richard Love
9725 Tunbridge Lane
Knoxville, TN  37922
Phone: (865) 691-0352

VEGA Americas, a global leader in process instrumentation, has been on the forefront of radiation-based measurement technology since 1950. In addition to cutting-edge products, VEGA Americas offers Radiation Safety Officer training programs in its state-of-the-art learning lab, licensing assistance, leak testing, and other related services.

To learn more about VEGA Americas, its radiation-based products, and its suite of nuclear services, visit