TCS Industries started business in 1978 to manufacture airborne radioiodine measurements systems for the Nuclear Power Industry as well as the US Nuclear Navy. In 1985, TCS added radon detection by assembling a flow through environmental radon test chamber that was used to develop and standardize our charcoal based detectors. In 1986, we satisfied the US EPA requirements to become listed to perform radon measurements with two different charcoal based detectors that we manufacture.
