Associated General Contractors of OhioThe Associated General Contractors of Ohio is a commercial construction trade association governed and directed by building contractors. It is a full service AGC Chapter chartered by the Associated General Contractors of America, the oldest and largest national commercial construction trade association in the United States. The association has grown from a loose confederation of regional chapters into a prominent statewide association with seven divisions, boasting a membership of numerous general contractors, specialty contractors, suppliers and service providers to the construction industry.