Are you looking for an experienced team in concrete scanning & utility locating?

Discover the Scan+ method

Scan Plus specializes in concrete scanning and utility location of underground utility services, which detects and finds the position of all conduits, rebars, post-tension cables, underground storage tanks, etc... using the latest in Ground Penetrating Radar Technology & Radio-Detection.

Our services

  • Concrete Scanning before drilling with Ground Penetrating Redar (GPR)
  • Mapping of rebars (re-inforcing steel bars)
  • Auscultation of Concrete (With Camera inspection)
  • Detecting and locating of all endangered Conduits
  • Void Detection
  • Scanning concrete slabs with Ground Penetrating Radar (GPR)
  • Obstacle Clearance for safe drilling geotechnical / environmental
  • Locating Underground Services after contacting Info-excavation &/or Ontario One Call (ON1CALL)
  • Measurement of the thickness of the concrete slab
  • Locating Underground Tanks in Residential, Commercial & Industrial zone.

We identify:

  • Electricity
  • Gas
  • Telecom, Telephone, Optic Fiber
  • Water
  • Sewer
  • Geothermal Wells

Do you have a question?

Past projects

SCAN PLUS services include the Detection of Conduits and Underground Utility Services, Concrete Scanning, Detecting Underground Storage Oil Tanks, underground fault locating, corrosion mapping with a choice of professional reports adapted to your needs and your expectations.

centre claude robillard

Claude Robillard center

A specialized plumbing contractor contacted Scan Plus to locate and detect the various ducts in the slab prior to their openings and sawing. Our detections were able to detect more conduits than expected and avoid unnecessary expenses on repairs and worry for the project manager![…]

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formula one

Canadian Grand Prix Circuit

The Circuit Gilles Villeneuve is a motor racing circuit in Montreal, Quebec, Canada. It is the venue for the FIA Formula One Canadian Grand Prix. It has previously hosted the FIA World Sportscar Championship, the Champ Car World Series, the NASCAR Canadian Tire Series, the NASCARXfinity Series and the Grand-Am Rolex Sports Car Series.[…]

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400Mhz GPR

400Mhz GPR ground analyze

An Ottawa excavation contractor must excavate 2 meters wide and 100 meters long at a depth of 2 meters for running new pipes. The problem: It cannot damage or brake the existing pipes in the ground during its excavation[…]

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Our clients say it best

“Perfect service with the perfect technicians. We had to scan prior to installing new signage at the Canada National Park and their technicians expertise was up to the challenge.”
Marc Gélinas
Parc National Canada
“We can’t cut concrete without knowing what’s going on in the slab i.e: electrical wiring, telecom, etc… Tragic events can happen… Our solution is Scan Plus.”
Benoit Robitaille
Rénoco aménagement
“From quotation to planning to execution Scan Plus was easy to deal with. Work was completed smoothly and effectively! Thank you Scan Plus!”
Sandy Fagan
Wingenback Inc


A little history about GROUND PENETRATING RADAR (GPR)

A little history about GPR Concrete X-rays for all types of construction projects began to first emerge in the early 1980’s as it grew to become the technique used in order to reduce risk in Construction Projects. The challenge in the X-ray technology is that the radiation emitted poses a huge risk to humans, specifically […]

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Breakage of Underground Infrastructure.

  Much work has to be done to alert the public of the consequences of breakage when the telecommunications, natural gas, electricity and water supply networks are damaged during excavation work. The city of Montreal had more infrastructure work than expected in 2016, but with the work comes the breakage or damage of any underground […]

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How Ground Penetrating Radar (GPR) assists at Archaeological Sites.

Ground Penetrating Radar (GPR) has been used for Concrete inspection on building sites for many years now. This same technology is finding many uses in the world of archaeology. In fact a recent discovery made in Egypt was through the use of GPR. Buried Architecture Discovery In Egypt an archaeological site located near the Great […]

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Who are our clients?

  • General and Specialized Contractors
  • Consulting Engineering
  • Architects
  • Property Owners
  • Government, municipalities
  • Laboratory of Expertise