Company lists · Data refreshed November 2026

Top 25 Telecom infrastructure decommissioning companies based in Canada

RevenueBase identified 55 company matches for telecom infrastructure decommissioning companies associated with Canada as of November 2026 and tracks 667 professional contacts across them, including 208 with verified work emails. Calgary is the largest hub.

This list covers company matches for telecom infrastructure decommissioning 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 November 6, 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 Nov 6, 2026 How this list was built
55Companies
667Contacts tracked
208Verified emails
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The 25 largest telecom infrastructure decommissioning companies based in Canada

Ranked by team size
Top 25 of 55 company matches for telecom infrastructure decommissioning companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“We focus on delivering the very best in network architecture, design engineering, construction installation and maintenance to Canada’s leading cellular, broadband, digital data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLaval, QC, CanadaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Depuis 2001, C3F Telecom est réputé pour la qualité de ses services et de son travail auprès des petits et des grands joueurs dans l’industrie des télécommunications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Unio Tech Solutions is the leading secure I.T.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSainte-catherine, ON, CanadaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Pearson Pelletier Télécom provides a leading-edge expertise in building, installing and restoring telecom infrastructures as well as in developing special projects related to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCobourg • Cambridge, ON, CanadaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Turnkey Design Build Telecommunications, Your Engineering, Procurement & Construction Partner”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Macno Télécom est une entreprise dynamique qui œuvre dans le domaine des télécommunications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“FTC is a leading telecommunications infrastructure specialist with an Excellent project Management structure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMilton, ON, CanadaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Services - Tower - Aerial Line Construction - Underground/Civil Construction - Fibre Splicing - MDU/Structured Wiring - Engineering”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGatineau, QC, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Qualnet offers a full range of services and solutions in line with today's telecommunication industry while embracing the advances in the wireless technologies of tomorrow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOakville, BC, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“CSI EPC Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAncaster, ON, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Korol Contracting, established in 1994, is a trailblazer in the telecommunications industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Our goal at Black Iron is to be the first choice as your partner in surplus equipment sourcing and redeployment, and your turnkey service provider for site decommissioning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRed Deer, AB, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“JSK has been delivering trusted pipeline and facility decommissioning and project management solutions across Western Canada for more than 31 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGuelph, ON, CanadaHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“We understand that reliability is critical to the efficient operation of our customers’ network, and our goal is to provide a service that exceeds the expectations of our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBobcaygeon, ON, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLavaltrie, QC, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Turnkey site construction erection of guyed towers, self-supporting towers, monopoles, and tri-poles maintenance and repair of telecommunications structures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Full-scope wireless telecommunication infrastructure, electrical construction, implementation and support for carriers, utilities and municipalities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCalgary, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Primarily focused on telecommunication infrastructure installation and commissioning, our services extend to field project management and supervision functions to address the many…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Branded Energy Solutions offers customized solutions for customer's asset abandonment and decommissioning services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchScotland, ON, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“KG Services is a fully licensed and insured environmental remediation, facility decommissioning/demolition contracting firm operating several strategic management and service…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“JIP Telecom has the knowledge and skill to offer end-to-end installation and maintenance of fibre optic networks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCoquitlam, BC, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Vertex Systems provides business and datacenter decommission, audit and erasure services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTerrebonne, QC, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Voici la version mise à jour incluant les secteurs ferroviaire et minier : ZerodB : Votre partenaire en construction de réseaux à haute performance Depuis sa fondation en 1967…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 55 telecom infrastructure decommissioning companies based in Canada

See the full list, filter by size, metro and specialty, and access 208 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom infrastructure decommissioning companies based in Canada at a glance

As of Nov 6, 2026
31.2%Verified-email coverage
12.1Average contacts per company
11-50Median size (employees)
10.9%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
26
51-200
9
201-500
1
1,001-5,000
2

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 55 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 “telecom infrastructure decommissioning 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 208 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 November 6, 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 “telecom infrastructure decommissioning companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom infrastructure decommissioning companies are there based in Canada?

RevenueBase identified 55 company matches for telecom infrastructure decommissioning companies associated with Canada as of November 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?

Sentrex Communications INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telecom infrastructure decommissioning companies?

Calgary leads with 6 company records, followed by Mississauga (5) 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 208 professional contacts with verified work emails tracked across these 55 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 55 telecom infrastructure decommissioning companies based in Canada. Start with a free account, no credit card.

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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.