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
With years of experience in the industry, we offer a range of services that cover every aspect of building design and construction. Whether you are looking for a new building desig...more...See more text