Presolicitation VETERANS AFFAIRS, DEPARTMENT OF is seeking a Service-Disabled Veteran-Owned Small Business (SDVOSB) to provide the removal, disposal, and replacement of existing underground diesel fuel storage tanks at the Washington DC VA Medical Center. The contractor must be a certified Underground Storage Tank (UST) contractor and will be responsible for supplying all necessary materials, equipment, labor, and costs. The project involves removing two existing tanks and installing two new double wall fiberglass USTs, matching the sizes of the existing tanks (10,000 and 30,000-gallon).