This is a Blanket Purchase Agreement (BPA) awarded by the National Oceanic and Atmospheric Administration (NOAA), a civilian agency under the Department of Commerce, to Earth Resources Technology, LLC (ERT), a woman-owned small business. The purpose of this $790,897.64 contract is to provide environmental consulting services in the area of air quality research and development to the Air Research Laboratory (ARL) under the Office of Atmospheric Research (OAR) at NOAA. The contract period of performance is from September 1, 2015 through August 31, 2016. This order is placed under the General Services Administration's (GSA) Professional Services Schedule (PSS). The contract is a Firm Fixed Price (FFP) type and does not have a set-aside designation.