Welcome to DEQ!

DEQ Technical Sales, LLC is your value added supplier of radiation safety equipment. As a Manufacturer’s Representative, we work with some of the world's premier radiation safety equipment companies. 

With over 75 years of experience in Radiation Safety and Health Physics Instrumentation, our technical staff stands ready to serve your needs with respect to Radiation Safety Equipment. Any application you may have will be met with our combined experience to help define the best choice of equipment to meet your needs. 

With decades of Radiation Safety and Health Physics Instrument operational experience, along with undergraduate and graduate degrees in Health Physics, we are prepared to consult with you on the best possible equipment to meet your application. You can have confidence that the Radiation Safety Equipment we recommend goes to the very core of the Health Physicist as a "Specialist in Radiation Safety".

DEQ Technical Sales, LLC is a "Veteran Owned Small Business".

Ray McPhillips' service in the US Navy FBM Submarine Force

The Companies We Represent

Ludlum Measurements, Inc. has been designing, manufacturing and supplying radiation detection and measurement equipment in response to the worlds' need for greater safety since 1962. Throughout its nearly five decade history, Ludlum has developed radiation detection technologies and instruments in support of enhancing the safety of personnel and the environment in the research, medical, waste management, industrial, nuclear power and security markets.  View Ludlum Products

Bladewerx provides instrumentation and software engineering products and services to the radiation protection and measurement industry. Specializing in portable alpha-in-air instrumentation and client software applications, the company has a reputation of providing cutting edge technology in both algorithm development and attractive but practical software user-interface design. In addition to alpha instrumentation, Bladewerx also offers a beta particulate air monitor.  View Bladewerx Products

Shieldwerx provides state-of-the-art neutron and gamma shielding products, custom design and fabrication of shielding materials, and neutron activation foils, to the nuclear power and nuclear medicine industries, DOE laboratories, manufacturers of security products and accelerator research facilities.  View Shieldwerx Products

Teletrix has developed realistic simulations of radiation detection instruments and probes since 1988. Their simulators mimic actual radiation meters and operate in a simulated environment where radiation is not present, making radiation training safe yet realistic. Some of the uses for Teletrix simulators are General Employee Training, Advanced Rad-Worker Training, First Responder Training and Emergency Preparedness Exercises. Teletrix portable instrument and dosimeter simulators can be used with the "Virtual Plumes" GPS Based Emergency Drill Plume Release Tracking Program for realistic emergency drills.  View Teletrix Products

HI-Q Environmental Products Company is a leading manufacturer of air sampling equipment, remote monitoring systems and air monitoring accessories since 1973.  They manufacturer continuous duty high and low volume air samplers, air flow calibrators, radioiodine sampling cartridges, collection filter paper, combination filter holders, emergency response sampling kits and complete stack & fume hood sampling systems. View HI-Q Products

Spectrum Techniques, LLC.
"Your Nuclear Science Specialists"

Spectrum Techniques is the premier supplier of Nuclear Science equipment for teaching modern physics, chemistry and biology from high school through the graduate level. Spectrum Techniques' products range from simple Geiger-Mueller counting instruments to complete spectrometers for gamma ray detection and identification. Applications include health physics, nuclear medicine and research. Spectrum Techniques also carries NRC exempt quantity sealed radioactive sources in a wide range of isotopes covering Alpha, Beta and Gamma emissions.  View Spectrum Techniques Products

Mirion Technologies has a long history of providing products to detect, monitor and identify radiation. Mirion Technologies provides the highest quality products to a wide range of customers including nuclear power plants, military and homeland security agencies, hospitals, universities, national laboratories, and other specialized industries. We carry Mirion's line of MGP and RADOS Electronic Dosimeters, Readers and Software, and MGP Spectroscopic Homeland Security Instrumentation.  View Mirion Technologies Products 

Located in Oak Ridge, Tennessee, the birthplace of radiation dosimetry, CHP Dosimetry offers NVLAP accredited external dosimetry and internal radiation dosimetry services. They supply whole body radiation dosimeters (badges), environmental, area, extremity, and ring dosimeters. They offer the most tissue equivalent dosimeter available (Panasonic Model UD-802), in a light-weight sealed hanger. They also provide neutron dosimetry, environmental and area monitoring, and emergency response (first responder) dosimeters. View CHP Dosimetry Products

DEQ Technical Sales offers a wide range of radiation safety supplies and accessories to meet all of your health physics, medical physics and nuclear medicine needs.  Our products include lead shielding (bricks, blankets, sheets, glass, foil, acrylic, aprons, cans, drums, containers, etc.), fume hoods, HEPA vacuums, radiation shields, radiation bins and boxes, radiation labels, tags, ropes and tapes, step off pads, bags and drum liners, trays and liners, wipes/smears, decon liquid and fluid, gloves, herculite, planchets, scintillation vials and fluid, and more.  View DEQ Technical Sales Products