Established in 1981 and based in Thunder Bay, Ontario; Leonard Alfred Wood Architect Ltd. is Thunder Bay’s longest running architecture firm providing a full range of services including Feasibility Studies, Condition Survey Reports, Site Planning Studies, Models and Perspectives, Cost Estimating, Design Drawings, Working Drawings and Specifications, Contract Administration, Clerk of Works, Inspections and CAD & BIM services.


Leonard Alfred Wood Architect Ltd.  has designed new buildings, new building additions, and interior renovations thought out Northern Ontario including Sudbury, Sault Ste. Marie, Marathon, Schreiber, Terrace Bay, Kiashke Zaaging Anishinaabek (Gull Bay First Nation), Eabametoong (Fort Hope First Nation) Nipigon, Red Rock, Geraldton, Aroland First Nation, Ignace, Atikokan, Fort Francis, Rainey River First Nation, Dryden, Kenora, Fort William First Nation, and the District of Thunder Bay.


Leonard Alfred Wood Architect is a member of the Ontario Association of Architects (OAA), the Royal Architectural Institute of Canada (RAIC) and an associate of the American Institute of Architects (AIA)



“Our goal is to meet our client’s expectations by designing buildings that are attractive,

practical, & enduring.”


Contact us:

14 Cumberland Street North, Thunder Bay, Ontario, P7A 4K9

p: (807) 345-1099   f: (807) 345-3923  e: