Tri-City Surveys Ltd. / Trigon Mapping Resources Ltd. is a well-established firm incorporating new technologies to keep pace with the diverse needs of its clients. Established in 1972 and now with 7 offices in western Canada, Tri-City/Trigon offers services in all aspects of legal, engineering and oilfield surveying, mapping, GPS (global positioning systems), and GIS (geographic information systems) services.

We have been a leader in introducing GPS technology to Western Canada since purchasing our first dual-frequency receivers in 1993. We have provided GPS consulting and/or field campaigns throughout Canada, several US states and in Africa. Our staff includes two Geomatics Engineers (P. Eng) from University of Calgary, ten Professional Land Surveyors, 15 GPS technologists (who also do conventional surveys) and a full complement of GIS & CAD technologists.

As leaders in surveying, mapping and land information Tri-City has prospered through their ability to be innovative in all fields and to manage very challenging and complex projects. We have successfully undertaken over 4500 kilometers on large diameter pipeline projects for a client base that includes six of Canada’s largest pipeline and utility companies.

Trigon Mapping Resources Ltd. is a multi-disciplined mapping firm specializing in Geographical Information Systems, CAD, Digital Mapping, Imagery, Data Conversion and Scanning services. Since entering the CAD, Mapping and GIS field in the mid-1980’s Trigon has successfully completed over 4000 data sets for the Federal and provincial Mapping programs along with mapping and CAD services for several of the largest pipeline and energy based companies in Canada.

Tri-City Surveys and Trigon Mapping are based out of our head office in Saskatoon, Saskatchewan, Canada and by incorporating leading edge technologies and state-of the art equipment we provide services throughout Canada and across the globe.