Julie Margaret Harries

GD Harries & Sons Ltd. owns and operates quarries, concrete, and tarmac plants for the construction and highway maintenance projects, and polished and decorative aggregates. It offers coastal management, civil engineering, earth moving, haulage and plant hire, service centre, and surfacing and road resurfacing. The company was founded by Gerald Harries and Valerie Harries in 1977 and is headquartered in Narberth, the United Kingdom.