At MEI, we have our own in-house drilling and field exploration equipment, including three truck-mounted drill rigs, and one track-mounted rig, ground penetrating radar (GPR) equipment and the associated trained drillers/technicians, and a fleet of support vehicles for all geotechnical and construction materials testing technicians. Additional environmental equipment owned and operated by MEI includes portable steam/pressure cleaning equipment; portable hydrocarbon field testing equipment; groundwater monitoring well installation and sampling equipment and supplies; and all the necessary equipment to perform test borings, install quality shallow and deep aquifer groundwater monitoring wells, and to perform other necessary geotechnical/environmental field testing.