The Centers for Disease Control and Prevention intends to award a sole source, firm fixed price purchase order to one of two specified companies. The selected contractor will drill a surface borehole, perform site preparation, and complete site reclamation. Only these two sources will be solicited and evaluated, with one offeror chosen based on their ability to meet all criteria in the statement of work. Quotes from any other sources will not be considered. This notice is not a request for competitive quotations.