For over 40 years GM Contracting has been a top rated concrete contractor serving Washington and the Greater Pittsburgh Area and South Hills Pittsburgh including Bethel Park, Peters Township, Robinson Township, Cranberry, Wexford, Upper Saint Clair, Greensburg, Rostraver, Uniontown and Irwin. We have hundreds of happy customers ranging from the North Hills, South Hills, Mon Valley, & all the way down to Morgantown WV. Specializing in Custom Concrete Design, Stamped Concrete, Decorative Concrete, Excavating & Grading, Decks, Concrete Patios, Concrete Driveways, Concrete Sidewalks, Retaining Walls, and more.