About Us
Old Line Construction, Inc was established in 2015 but was assembled by a team that has been working together in the construction industry for over 40 years. We provide general construction services to industrial, government, commercial, and non-commercial clients throughout the DC, Maryland, and Virginia area. Some of our clients include Maryland State Highway, WSSC, Montgomery County Government, PG County Government, Greenbelt Homes, NAVFAC, and the National Park Service. We are a heavy highway construction business specializing in underground utilities including but not limited to water mains, sewers, storm drainage, excavation, and demolition. With every new service Old Line provides, there is always the assurance to all of our customers that the services we already provide will continue to operate at the high level our customers have come to expect. Old Line Construction, Inc will always give the most effort to provide the highest possible quality of work in the safest way.
The Team



Josh is Old Line’s estimator. Josh prepares work to be estimated by gathering proposals, blueprints, specifications, and related documents. He identifies labor, material, and time requirements for each project. He attends our prebid meetings, precon meetings, and gets the job rolling here at Old Line.

