Company lists · Data refreshed September 2026

Top 25 Construction surveying companies based in Canada

RevenueBase identified 290 company matches for construction surveying companies associated with Canada as of September 2026 and tracks 2,746 professional contacts across them, including 1,232 with verified work emails. Calgary is the largest hub.

This list covers company matches for construction surveying companies associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built
290Companies
2,746Contacts tracked
1,232Verified emails
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The 25 largest construction surveying companies based in Canada

Ranked by team size
Top 25 of 290 company matches for construction surveying companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCalgary, AB, CanadaHQ recorded Sep 16, 2026201-500127 contacts →

Exact match

“Global Surveys was founded in 1986 and Raymac Surveys in 1978, with both companies firmly establishing themselves in the fabric of Alberta’s Land Surveying community.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchSherwood Park, AB, CanadaHQ recorded Sep 16, 202651-200121 contacts →

Exact match

“Challenger Geomatics Ltd.(Challenger) is a proudly employee-owned Canadian geomatics company with offices in Calgary, Edmonton, Fort McMurray, Langley, Whitehorse, and Yellowknife.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchBowmanville, ON, CanadaHQ recorded Sep 16, 202651-20094 contacts →

Exact match

“At IBW Surveyors, we provide a high level of Professional Land and Engineering Surveying services.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchBurnaby, BC, CanadaHQ recorded Sep 16, 202651-20089 contacts →

Exact match

“Established in 1913, the Underhill Group consists of two main companies: Underhill & Underhill, a partnership of professional land surveyors.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchBedford, NS, CanadaHQ recorded Sep 16, 202651-20087 contacts →

Exact match

“DesignPoint is a professional engineering and surveying firm specializing in municipal/civil projects, including land development projects, municipal infrastructure, flood…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchLondon, ON, CanadaHQ recorded Sep 16, 202651-20069 contacts →

Exact match

“Callon Dietz Incorporated has been a leader in the Ontario land survey industry for over 50 years.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchGrande Prairie, AB, CanadaHQ recorded Sep 16, 202651-20050 contacts →

Exact match

“At Beairsto & Associates Engineering Ltd.(BASE), we are more than just a trusted local consultant-we are an active part of the communities we serve.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchMontreal, QC, CanadaHQ recorded Sep 16, 202651-20049 contacts →

Exact match

“FAITES APPEL AUX EXPERTS Laissez-nous vous accompagner dans vos projets d'ingénierie, d'arpentage et d'inspection de bâtiment!”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchCalgary, AB, CanadaHQ recorded Sep 16, 202651-20046 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchEdmonton, AB, CanadaHQ recorded Sep 16, 202651-20042 contacts →

Exact match

“Pals Geomatics Corp.(formerly Pals Surveys and Associates Ltd.) has developed experience and expertise in various aspects of Professional Surveying.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchFort St. John, BC, CanadaHQ recorded Sep 16, 202651-20042 contacts →

Exact match

“Vector Geomatics Land Surveying Ltd is a locally owned and operated professional land surveying company that was founded in Fort St.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchSherwood Park, AB, CanadaHQ recorded Sep 16, 202651-20041 contacts →

Exact match

“Apex is a 100% Indigenous-owned civil engineering field services firm delivering integrated surveying, materials testing, and geotechnical engineering solutions across Canada.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchOttawa, CanadaHQ recorded Sep 16, 202651-20040 contacts →

Exact match

“1964 - What started with two young men and a dog has quickly become one of the largest and most reputable land surveying firms in Ontario, Canada.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchBurnaby, BC, CanadaHQ recorded Sep 16, 202651-20040 contacts →

Exact match

“Headquartered in British Columbia, Canada, GeoScan offers pillar-to-post expertise across a range of Subsurface and Surveying projects.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchGuelph, ON, CanadaHQ recorded Sep 16, 202611-5036 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchQuébec, QC, CanadaHQ recorded Sep 16, 202651-20034 contacts →

Exact match

“Ecce Terra est l’une des plus importantes firmes d’arpenteurs-géomètres au Québec.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchCalgary, AB, CanadaHQ recorded Sep 16, 202611-5033 contacts →

Exact match

“Precision Industral Measurement Cadastral (Legal) Surveys Control and Deformation Monitoring Surveys Bathymetric Surveys”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchCalgary, AB, CanadaHQ recorded Sep 16, 202611-5033 contacts →

Exact match

“Vista Geomatics is a Calgary based multi-disciplinary company providing oilfield, municipal, and construction surveys.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchSaint-jean-sur-richelieu, QC, CanadaHQ recorded Sep 16, 202651-20032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchWinnipeg, MB, CanadaHQ recorded Sep 16, 202651-20030 contacts →

Exact match

“Barnes & Duncan has a philosophy of providing high quality surveying and engineering services through teamwork.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchFort Mcmurray, AB, CanadaHQ recorded Sep 16, 202651-20030 contacts →

Exact match

“Offering a full range of construction surveying, legal surveying, geotechnical, and line locating services to clients across Alberta.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchCalgary, AB, CanadaHQ recorded Sep 16, 202611-5029 contacts →

Exact match

“Tronnes Geomatics Inc, formerly Tronnes Surveys, has been providing legal, topographical and construction survey services since 1966.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchNorth Vancouver, BC, CanadaHQ recorded Sep 16, 202651-20029 contacts →

Exact match

“Our senior staff members have experience locally and around the world in every facet of land surveying.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchWindsor, ON, CanadaHQ recorded Sep 16, 202651-20029 contacts →

Exact match

“At Surveyors On Site, we’re built for precision, speed, and service.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchCalgary, AB, CanadaHQ recorded Sep 16, 202611-5028 contacts →

Exact match

“Incorporated in April of 2008, Explore is a professional land surveying firm specializing in oil and gas projects, pipeline integrity projects, municipal projects, and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 290 construction surveying companies based in Canada

See the full list, filter by size, metro and specialty, and access 1,232 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction surveying companies based in Canada at a glance

As of Sep 16, 2026
44.9%Verified-email coverage
9.5Average contacts per company
11-50Median size (employees)
9.3%Largest-city concentration · Calgary
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
142
11-50
106
51-200
36
201-500
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 290 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “construction surveying companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,232 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “construction surveying companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction surveying companies are there based in Canada?

RevenueBase identified 290 company matches for construction surveying companies associated with Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Global Raymac Surveys tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most construction surveying companies?

Calgary leads with 27 company records, followed by Quebec (19) and Edmonton (18).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,232 professional contacts with verified work emails tracked across these 290 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.