One Source Contracting, LLC has established itself as a leader in the construction industry, with over 30 years of experience serving Maryland, Washington D.C., Virginia and Delaware. We are a full service construction company with the ability to provide quality detailed construction while integrating technologies of today and tomorrow. We are a specialty designer and installer of audio and video systems for the home and office in both residential and commercial settings. We are dedicated to providing homeowners, designers, and architects with service, project management craftsmanship and the expertise to successfully complete a project. We strive to provide our clients with a superior caliber product while meeting their schedule and budgetary restraints by adjusting each project to their needs. One Source is a diverse company, specializing in residential or commercial construction, new construction or remodeling, and audio and video systems design and installation. We are one company, one vision, ONE SOURCE!

Our experience in design, build and engineering creates for our clients a customized system to meet expectations with the highest stature and most sophisticated electronic components integrated into your home or business that will remain state-of-the-art for years. We invite you to watch our video below for a sample of what we are capable of.