Archaeological Services Wales is the brand name of the commercial archaeological team of the Glamorgan-Gwent Archaeological Trust. Since its foundation in 1975, the Trust has carried out over a thousand projects including excavations, watching briefs, field evaluations, desk-based assessments, environmental impact assessments, building surveys and more. The Trust is an independent limited company with charitable status that employs professional archaeological and heritage staff.

Websites: http://www.ggat.org.uk/ & http://www.archserviceswales.org.uk/