Since our founding in 1995, J-Dos Internationalé, Inc. (J-Dos), has offered comprehensive engineering and management support services to federal, state and local governments, as well as private clients.  Headquartered in Washington, D.C. with a satellite office in Baltimore, MD, J-Dos specializes in program, facilities and construction management as well as engineering and administrative support services.  Our expert staff prides itself on our consistent ability to provide optimal solutions tailored to the specific challenges faced by our clients.