OEM Oil Equipment Manufacturing

OEM has been manufacturing petroleum tank and specialty products for over 50 years. Our modern, fully equipped facility is located in Ansonia, Connecticut. OEM is your one stop source for petroleum tank specialty products. The OEM product line is recognized as the industry benchmark.VisiTank® is the latest product offered by Oil Equipment Manufacturing, LLC (OEM). The VisiTank® system is designed to complement Degree Day forecasting by allowing accurate remote tank level monitoring