To best preserve our cultural heritage legacy in any planning and development context

Archaeological Services Inc. (ASI) is a Canadian-owned company that was founded in 1980 in response to increasing public awareness of the importance of Ontario's heritage. With offices in Toronto and Burlington, we are the largest archaeological consulting firm in Ontario. Archaeological Services Inc. provides a variety of services including both archaeological and built heritage resource/cultural landscape pre-development assessments, large-scale heritage planning studies for municipalities, as well as Stage 4 salvage excavation of archaeological sites.