THE KEYSTONE GROUP, L.C. was formed in 1989.  With our company’s main office at  3 Bethesda Metro Center in Bethesda, Maryland, The Keystone Group is a full service general contractor engaged in construction activities throughout the Washington Metropolitan area. Our construction volume in 2005 exceeded $17,000,000 with projects ranging in size up to $5,000,000.   

Since its inception, the main focus of The Keystone Group has been building renovations and interior improvement projects. Our extensive expertise allows us to specialize in all types of projects, including the full range of commercial office facilities, medical office and ambulatory facilities, high technology spaces, training and presentation facilities, hotels and retail establishments, as well as renovation, alteration and modernization of existing spaces.  

As a full service general contractor, The Keystone Group is committed to making a substantial difference in client satisfaction.  Based upon our track record in working with clients at the preliminary stages, we are able to provide a unique perspective to the overall success of the project. Our corporate structure insures that an experienced project manager closely monitors each project.  We afford assistance in monitoring design and construction schedules, project costs and systems selections.  At every stage, from detailed no-surprises budgeting, down to the most intricate finishing detail, we are there to help assure the finest results. 

The Keystone Group works with you, as part of your team, to make the work flow smoothly.  We consider it our mission to insure your satisfaction and to remain responsive to your needs before, during, and after your project is completed. Building on strength and a commitment to excellence, The Keystone Group is committed to servicing our clients with integrity, skill and the highest quality of workmanship.