92A South Cumberland St, Thunder Bay, ONP7B 2V3Get directions
RWDI is an international specialty consulting engineering firm that uses a variety of engineering, computing, and scientific capabilities to help designers create comfortable envir...more...See more text
101-973 Balmoral St, Thunder Bay, ONP7B 0E2Get directions
At Hatch we offer a full range of Engineering and Project Management Services. Everything from feasibility studies, preliminary and detailed design, engineering and construction su...more...See more text
2-1131 Central Ave, Thunder Bay, ONP7B 7C9Get directions
Testmark Laboratories offers fully licensed and accredited environmental lab testing services for private and public sector clients, providing quick friendly service and accurate r...more...See more text