C.C. Tatham & Associates Ltd. (CCTA) is a Canadian, employee-owned consulting civil engineering firm founded in 1988. CCTA specializes in Environmental, Structural, Water Resources...more...See more text
107-1390 Prince Of Wales Dr, Ottawa, ONK2C 3N6Get directions
Keller Engineering is a multi-disciplinary engineering and building science firm that provides building and systems assessment and associated repair and renewal consulting services...more...See more text
The Elevator Consulting firm Rooney, Irving & Associates Limited (RIA) assists building owners, architects and engineering firms with all aspects of the management of their elevato...more...See more text
Groupe ABS is among the five largest companies in Quebec in materials engineering. For over 20 years, Groupe ABS has a strong expertise enable us to provide professional services o...more...See more text