Technical Associates' (TA) extensive product line serves a wide variety of industries and specific chemicals of interest. In addition to nuclear power, radioactive elements are now a common ingredient in the production of many everyday products. Industries served to include water for drinking and waste-water treatment, air for life, medical for health and diagnosis, engineering for structural integrity, security in ports and portals, both transportation and pedestrian, and research. Having detection systems that can be flown by UAVs or be submerged by robotic submarines, expands the reach of Technical Associates. TA also addresses chemical and biological contamination such as the chemical leaks from oil, gas, and coal pipelines and power generation that impact our air and biological contamination of air, soil, and water.