Landmark Design Group

The LandMark Design Group. Is one of the biggest locally based interdisciplinary civil engineering design companies in the Mid-Atlantic region. The LandMark Design Group. LMDG) formerly trading as Langley and McDonald. And established in 1956, is headquartered in the Hampton Roads City of Virginia Beach, Virginia. The LandMark Design Group's professional team of engineers, surveyors, planners, landscape architects and environmental scientists work as a seamless team to evolve and refine plans and designs that meet customer objectives efficiently and effectively and fulfill broader community expectations of creativity, uniqueness and durability.