G.H. Clark Contractors, Inc., is a family owned and operated business, specializing in siding, roofing, windows, doors, gutters, and decks. We are based in Prince Frederick, Maryland, and serve Calvert county, St. Mary's county, Charles county, Anne Arundel county, King George county, and surrounding areas. G.H. Clark was started by Gil Clark, Jr., in 1990. He started the business upon graduating from Towson State University. During and prior to college, he worked with his dad, learning all aspects of the construction business. To this day, G.H. Clark has served over three thousand happy customers. We are licensed, bonded, and insured for your protection. Here at G.H. Clark, we use only the highest quality materials and skilled labor. This ensures your products will last and guarantees the manufacturer's warranties are upheld. In addition, our company has met the course requirements (40 hours plus continuing education) offered by our different product manufacturers.