Company lists · Data refreshed September 2026

Top 25 Utility corridor inspection companies based in Canada

RevenueBase identified 83 company matches for utility corridor inspection companies associated with Canada as of September 2026 and tracks 964 professional contacts across them, including 481 with verified work emails. Calgary is the largest hub.

This list covers company matches for utility corridor inspection 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 22, 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 22, 2026 How this list was built
83Companies
964Contacts tracked
481Verified emails
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The 25 largest utility corridor inspection companies based in Canada

Ranked by team size
Top 25 of 83 company matches for utility corridor inspection companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchWhitby, ON, CanadaHQ recorded Sep 22, 2026201-500237 contacts →

Exact match

“T2 Utility Engineers specializes in professional utility engineering services, including Subsurface Utility Engineering (SUE), CCTV, Utility Coordination, and Survey to support…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchSt Catharines, ON, CanadaHQ recorded Sep 22, 2026201-50084 contacts →

Exact match

“Since 1977, PVS Contractors (PVS) has been a leading provider of infrastructure services, providing essential utility locating, damage prevention and asset management services.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchVaughan, ON, CanadaHQ recorded Sep 22, 2026201-50068 contacts →

Exact match

“For over 30 years, Trans Power has established itself as the prime contractor to various utilities and industrial and commercial clients, providing the installation of high…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchFort Mcmurray, AB, CanadaHQ recorded Sep 22, 202651-20058 contacts →

Exact match

“Midlite Powerline Construction specializes in all aspects of powerline, substation, and fiber optic construction and maintenance.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchMontreal, QC, CanadaHQ recorded Sep 22, 202651-20055 contacts →

Exact match

“With 90 years of expertise, Osmose is the trusted partner for utilities tackling aging infrastructure.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchQuebec, QC, CanadaHQ recorded Sep 22, 202611-5052 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchBurnaby, BC, CanadaHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
8Exact matchQuébec, CanadaHQ recorded Sep 22, 202611-5039 contacts →

Exact match

“Fondé en 2016, le Groupe Conseil CHG se donne comme mission d’apporter toute l’expertise et l’ingénierie nécessaires à la réalisation de projets dans les domaines des…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchSpringbrook, AB, CanadaHQ recorded Sep 22, 202651-20027 contacts →

Exact match

“Integrated Sensing & Surveillance Inc.(ISS) is an Alberta based company providing technical inspection services to the oil & gas, electric utilities, forestry and agricultural…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchMaple, ON, CanadaHQ recorded Sep 22, 202651-20025 contacts →

Exact match

“Beacon Utility Contractors Limited was established in 1997, specializing in utility construction and maintenance.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchHowden, MB, CanadaHQ recorded Sep 22, 202651-20017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“SkyX has been revolutionizing the way aerial data is acquired, analyzed and actioned since 2016.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchCochrane, AB, CanadaHQ recorded Sep 22, 20261-1011 contacts →

Exact match

“At Osprey Integrity we synergize safety and efficiency by delivering UAV solutions for data collection and asset inspection programs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchFort Mcmurray, AB, CanadaHQ recorded Sep 22, 202651-20010 contacts →

Exact match

“Construction Survey, engineering surveying, Industrial Surveying, Land Surveying, underground utility locating, ground penetrating radar, 3D scanning, UAV/Drone data collection &…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchVancouver, BC, CanadaHQ recorded Sep 22, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchGrand Falls, NB, CanadaHQ recorded Sep 22, 2026201-5009 contacts →

Exact match

“Greystone is a leading corporation specializing in powerline construction, maintenance, storm restoration, and emergency response.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchBowmanville, ON, CanadaHQ recorded Sep 22, 202651-2008 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchHamilton, ON, CanadaHQ recorded Sep 22, 202651-2008 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchEdmonton, AB, CanadaHQ recorded Sep 22, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchCalgary, AB, CanadaHQ recorded Sep 22, 2026501-1,0006 contacts →

Exact match

“GIS is a full-service inspection company providing services to the energy industry across Canada.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchStrathroy, ON, CanadaHQ recorded Sep 22, 20261-106 contacts →

Exact match

“System Reliability, Safety Audits and electrical inspections, Power Quality and Load Studies, Thorough Substation Service and Maintenance Program, Emergency 24/7 Service and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchWaterloo, ON, CanadaHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Inspection technology making the world's infrastructure safer.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-504 contacts →

Exact match

“InfraRed Imaging Solutions Inc.(IRIS), is a Canadian based electrical contractor with offices in Toronto, Vancouver, India and Dubai.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchEdmonton, AB, CanadaHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Diablo Underground Ltd operates with 40 years of experience in telecommunication and power install projects, specializing in horizontal directional drilling.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchEdmonton, AB, CanadaHQ recorded Sep 22, 20261-103 contacts →

Exact match

“We have the latest RPAS (Drone) equipment, highly experienced, and the essential certifications for inspections in confined spaces, tall structures, and large areas of vessels…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 83 utility corridor inspection companies based in Canada

See the full list, filter by size, metro and specialty, and access 481 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utility corridor inspection companies based in Canada at a glance

As of Sep 22, 2026
49.9%Verified-email coverage
11.6Average contacts per company
1-10Median size (employees)
9.6%Largest-city concentration · Calgary
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
16
51-200
12
201-500
5
501-1,000
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 83 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 “utility corridor inspection 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 481 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 22, 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 “utility corridor inspection companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility corridor inspection companies are there based in Canada?

RevenueBase identified 83 company matches for utility corridor inspection 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?

T2 Utility Engineers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most utility corridor inspection companies?

Calgary leads with 8 company records, followed by Toronto (6) and Edmonton (4).

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 481 professional contacts with verified work emails tracked across these 83 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 22, 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.