Since 2012, HGS has supported the Defense Logistics Agency-Disposition Services by providing inspection and assessment services for hazardous waste Treatment, Storage, and Disposal Facilities (TSDFs) and down-stream buyers of hazardous materials.  The inspection report is used to determine if the impacted facility is qualified to receive DoD generated hazardous waste or material.  From 2012-2014 HGS operated under competitively bid, single task order-single award contracts.  HGS was awarded a five (5) year Blanket Purchasing Agreement (BPA) in 2015 for continued inspection services.

To date, HGS has conducted over 150 inspections on behalf of the DLA.  HGS has inspected facilities throughout the United States as well as Mexico, South Korea, Japan, Turkey, Italy, France, Spain, Belgium, Germany, and the United Kingdom.  In 2016, HGS’s BPA was modified to include an assessment of Hazardous Waste Treatment Facilities in Iraq.