A & R Construction, in Hammond, IL, is the leading spray foam insulation contractor and concrete lifting and jacking specialist servicing Champaign–Urbana, Arthur, Decatur, Springfield, Tuscola, Effingham, Mattoon, Hammond and surrounding areas since 2007. We are a family owned and operated business where the owner meets with clients personally to plan each project. Our specialty is spray foam insulation, crawl space solutions & concrete lifting and jacking for residential & commercial projects. Our team brings attention to detail, professionalism, efficiency and a personal touch every time. For a free estimate, call A & R Construction in Hammond. After-hours appointments available by request.