Central Canada
Utility Mapping in Quebec
Turn a locate into a permanent CAD and GIS record.
Locating companies offering Mapping in cities across the Central Canada. One short request, competing quotes, no phone call required.
Need Utility Mapping in Quebec? Survey-grade capture of located underground lines, delivered as georeferenced CAD, GIS, and PDF records. Paint washes away in weeks; the map stays with the site. Locating companies in our network run this work across the Central Canada, from the larger metros out to smaller communities, so wherever your site sits in Quebec there is usually a crew within range.
Before any excavation in Quebec, place a locate request with Info-Excavation at 1-800-663-9228. The ticket is free, it is required by law before digging in most jurisdictions, and it brings the member utilities out to mark the public lines they own, which generally stops at the meter, the pedestal, or the right-of-way. Utility Mapping covers the other side of that line: the private services past the meter and the runs nobody holds a record for.
Choose mapping when the record matters as much as the locate. Describe your Quebec site once and we send the request to locating companies covering the area. They quote you directly, so you compare real crews on scope, price, and scheduling instead of cold-calling around the province.
What Utility Mapping finds in Quebec
Quebec coverage
Utility Mapping by city in Quebec
Pick your city, describe the site once, and we send your request to locating companies covering that area.
- Mapping in Montreal1,762,949 people · construction and telecommunications
- Mapping in Quebec City549,459 people · municipal and construction
- Mapping in Laval438,366 people · construction and manufacturing
- Mapping in Gatineau291,041 people · municipal and construction
- Mapping in Longueuil254,483 people · construction and manufacturing
- Mapping in Sherbrooke172,950 people · construction and manufacturing
- Mapping in Lévis149,683 people · petrochemical and construction
- Mapping in Saguenay144,723 people · mining and manufacturing
- Mapping in Trois-Rivières139,163 people · manufacturing and construction
- Mapping in Terrebonne119,944 people · construction and manufacturing
Questions
Utility Mapping in Quebec FAQ
What is the difference between utility mapping and utility locating?
Locating finds the lines and marks them on the surface. Mapping records where those marks were, in a real coordinate system, and delivers them as CAD, GIS, or PDF files you keep. Paint and flags are usually gone within a few weeks of weather and traffic, while a map stays with the property and can be re-staked later from survey control. Most mapping jobs include the locate itself, so you are buying the field work plus the permanent record rather than paying for the same search twice.
How accurate are the positions and depths on a utility map?
Horizontal positions captured with RTK GNSS under open sky are typically good to a few centimeters on the mark itself, and a total station is used where canopy or buildings block the satellites. The larger uncertainty is the locate underneath the survey, because an electromagnetic or GPR interpretation carries its own error, which is why a deliverable should be labeled by quality level rather than presented as one uniform number. Depth is the weakest value on most maps unless a point has been physically exposed by vacuum potholing, which is what ASCE 38-22 calls Quality Level A. Ask for the quality level to be annotated per line so designers know which numbers they can build to.
How much does Utility Mapping cost in Quebec?
Private locating is quoted per job rather than off a published rate. What moves the number is how much ground has to be covered, how many utilities are in play, whether the lines are metallic or plastic, how reachable the meters, valves, and tracer wire access points are, and whether you need surface marks only or a drawing and GPS data as well. Across Quebec the number also moves with ground conditions and travel distance to the site, so companies quote the specific job rather than a rate card. Describe it once through Utility Hotline and locating companies offering Utility Mapping in that part of Quebec send you their own quotes.
Do I need to call before digging in Quebec?
Yes. Excavation in Quebec calls for a one-call ticket with Info-Excavation (1-800-663-9228) before the ground is opened. It is free, it is required by law before excavation in most jurisdictions, and its members mark the public lines they own, which in practice stops at the meter or the right-of-way. That leaves the private side unmarked: services past the meter, unrecorded runs, and abandoned lines still in the ground. Utility Mapping is one of the ways that side gets covered, and it works alongside the one-call ticket rather than in place of it.
Where in Quebec can I hire Utility Mapping?
Coverage is settled one request at a time rather than off a published service-area map. Requests come in from cities across Quebec, spanning the Central Canada, and each one goes to the companies offering Utility Mapping on that ground. Coverage runs deeper around the larger metros, and some crews travel for rural and multi-site work, so a remote site is worth submitting rather than assuming nobody serves it. Tell us the job site and the replies tell you who does.