This is a market research notice for a planned Multiple Award Task Order Contract (MATOC) for comprehensive construction services, set aside for 8(a) small businesses. The Government anticipates awarding up to five contracts with an estimated total value of approximately $124 million, featuring a five-year base period and a six-month option. Performance will occur under individual task orders primarily at Aberdeen Proving Ground and several other specified installations and areas in Maryland. The contract will be Firm-Fixed-Price and requires a minimum bonding capacity of $15 million. Interested and capable 8(a) firms are to submit a Capabilities Statement by the specified deadline to demonstrate their qualifications.