If you are searching for a paving contractor in Washington, PA, Demco Excavating & Paving is the smart choice. Demco Excavating & Paving has been serving clients in Washington, PA, and surrounding areas since 1978. We have provided paving of driveways, parking lots, and more for homeowners, landlords, and business owners. We are confident of our workmanship and skills, ensuring that you will always get high-quality service. Well-maintained driveways enhance the curb appeal of your home, increasing its value. It prevents damage to the surfaces, offering protection and avoiding costly repairs.