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Construction surveying in Montreal


PG Arpentage specializes in construction surveying in Montreal and serves the civil engineering, mining, industrial, and energy sectors. With over 50 years of combined experience, our team of qualified surveyors guarantees impeccably accurate surveys for all your construction projects.


Discover our customized surveying solutions today.

Cutting-edge technology for your large-scale projects


Our multidisciplinary team is proficient in essential services such as quantity and volume calculations, site supervision, and technical drawing. This versatility allows us to intervene at every stage, from planning to final completion. You benefit from continuous support that ensures the compliance and success of your project.

Our dynamic surveyors use state-of-the-art equipment to offer you the best value for your money. Whether your project requires 3D modeling, road geometry, or machinery remote control, we adapt our methods to your highest standards to avoid costly delays and ensure a solid foundation.

When a building's foundations don't meet the exact specifications, contractors often have to redo everything, requiring additional equipment and labor. Our construction surveying service in Montreal prevents these situations by establishing accurate measurements from the outset.

Without reliable and up-to-date measurements, alignment errors compromise the assembly of structures and slow down the progress of the work. Our expertise in drones and 3D scanning provides a complete, real-time view of the construction site, facilitating immediate adjustments to operations before problems escalate.

The risks of errors you cannot afford


Un trépied d'arpenteur jaune équipé d'un récepteur GPS se dresse sur un sol rocailleux, semblable à la toundra, près d'une station de surveillance météorologique.
Ouvriers et matériel topographique sur un chantier de construction en extérieur comportant une grande fosse excavée et des engins lourds.

The technical challenges that threaten your deadlines

Mining projects and energy infrastructure require precise volumetric calculations. Inaccurate estimates of cut or fill quantities lead to under- or over-orders, resulting in unexpected expenses. Our expertise in advanced technologies enables us to obtain precise data that optimizes logistics.

Compliance is a major concern for all large-scale projects, and authorities require a site certificate that meets current standards. Our construction surveying service in Montreal ensures your project complies with all legal requirements, preventing penalties, work stoppages, and administrative complications.


Avoid disputes with verifiable data.

Une station totale de topographie, montée sur un trépied jaune, surplombe une excavatrice en train de creuser une tranchée profonde sur un chantier de construction.

Why choose construction surveying in Montreal?

  • Your viaduct construction site requires precise ground leveling before the foundations are poured to prevent subsidence that would compromise the structure's stability.
  • Your wind farm project requires detailed topographic surveys to position each wind turbine according to engineering calculations and maximize energy efficiency.
  • Your water supply infrastructure requires constant monitoring to ensure that slopes meet hydraulic specifications and to prevent flow problems.
  • Your industrial construction project requires the integration of guidance technologies to increase productivity and eliminate human error during excavation.
  • Your business development requires impeccable technical documentation to obtain permits and satisfy municipal inspectors.



Ensure the success of your construction project

Contact PG Surveying today for personalized construction surveying services in Montreal, tailored to your most demanding needs. Our passionate team offers innovative solutions and professional support to ensure the success of your project.


Invest in solid foundations for the future.