G and J Construction
Civil EngineeringIllinois, United States11-50 Employees
G and J Construction is a civil engineering firm based in Leaf River, Illinois. It operates as a small- to mid-sized regional contractor within the civil engineering sector, reflecting a local footprint. Additional information about the firm is available on its website at gjdevelopment.com. Its client base consists of organizations seeking civil engineering services in its regional market, with a focus on local construction activities. The company is positioned as a regional player in its industry, distinct from larger national firms. The profile reflects a local, Illinois-based operation with a modest staffing scale.