The Army Contracting Command seeks contractor support for a Post-wide Construction Multiple Award Task Contract (MATOC) for the Directorate of Public Works at Aberdeen Proving Ground. This opportunity is an 8(a) small business set-aside competitive procurement, awarded using a best-value tradeoff method based on technical, cost/price, and past performance factors. The first task order will execute a seed project, with performance locations spanning APG North, APG South, and various research and water treatment facilities across Harford and Baltimore Counties in Maryland, plus other designated sites. Contractors must be located within 40 miles of Aberdeen Proving Ground, and the primary NAICS code is 236220 with a $45 million small business size standard. Award is contingent on availability of appropriated funds, and the government reserves the right to cancel without obligation.