Groundwater Protection (GPI) founded in 1986 provides specialized environmental drilling services to consultants and engineers involved with contamination assessment and clean-up projects. GPI has completed work at well over 20,000 underground storage tank sites (UST), industrial hazardous waste sites including 20 Federal Superfund Sites, military installations, due diligence sites and NASA facilities. All personnel meet OSHA 40 CFR 1910.120 requirements for HAZWOPPER training. This includes initial 40-hour training, 8-hour refresher training, medical monitoring and respirator fit testing.