J.D. Barnes Limited
Civil EngineeringOntario, Canada201-500 Employees
J.D. Barnes Limited specializes in land information services within civil engineering, offering surveying, mapping, and geographic information services. Its client base is diversified, with most work concentrated in Ontario and projects that extend across Canada and internationally. The company emphasizes delivering timely, quality services supported by technology. It is employee-owned, has a history spanning more than six decades, and is based in Markham, Ontario. It is described as the largest firm of its kind in its field, a status attributed to its workforce, client loyalty, and the technology it uses. The company operates primarily in Ontario, serving clients across Canada and internationally.