With over 30 years experience, Walsh Contracting offers services to include Interior Renovation and Remodeling, New Home Construction and Additions & Construction for both Residential and Commercial clients. We also specialize in exterior scopes of work for both residential and commercial clients in the Washington DC, Northern VA and Baltimore metropolitan areas. This includes Drainage Systems, Foundation Water Proofing, Concrete Flatwork, Curb & Gutter, Erosion and Sediment Controls, Rough & Fine Grading, Landscaping and Irrigation, as well as Lighting Systems. Licensed & Insured.