Ollerhead & Associates Ltd. has full time northern staff of professional surveyors, engineers, technologists and technicians with a wide array of surveying education and experience. We maintain ...more
A & A Technical Services in Yellowknife specializes in the supply and installation of a variety of engineered geomembrane lining systems in northern mining, oil and gas, and construction industry ...more
Serving Yellowknife since 1986, Commercial-NDS Ltd. offers emergency restoration services. We offer water extraction, deodorization, framing and concrete work. Automobile washing, power vacuuming, ...more
The staff at Sub-Arctic Surveys Ltd. has extensive experience in conducting legal, control, construction, topographic, pre-engineering and mining surveys in communities and remote sites throughout ...more
IterStar Geomatics is a family run professional land surveying firm based out of Yellowknife, NT. With experience throughout the North (Alberta, Northeast BC, Northwest Territories, and Nunavut), ...more
Tetra Tech EBA in Yellowknife takes pride in being among the leading providers of consulting, engineering and technical services worldwide. Serving clients across a diverse range of industries, ...more