Serving North Bay and the surrounding area for 3 years, locally owned and operated DAVA Contracting & Paving provides superior residential and commercial contracting, paving services, and snow removal services. From paving and interlocking to snow plowing and excavating, all of our services are done with the quality and attention to detail you deserve. Your driveway can not only increase the aesthetics of your home and yard, but it can also add value to your home.