Company lists · Data refreshed September 2026

Top 25 Tower site preparation contractors based in Canada

Name: Tower site preparation contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 77 companies tracked

RevenueBase identified 77 tower site preparation contractors headquartered in Canada as of September 2026 and tracks 2,032 professional contacts across them, including 586 with verified work emails. Cambridge is the largest hub.

This list covers tower site preparation contractors headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

77Companies

2,032Contacts tracked

586Verified emails

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The 25 largest tower site preparation contractors based in Canada

Ranked by team size

Top 25 of 77 tower site preparation contractors based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to tower site preparation contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Westower Communications LTD	Indirect evidence	Spruce Grove, AB, CanadaHQ checked Sep 19, 2026	201-500	711 contacts →
	Indirect evidence “WesTower Communications is Canada’s largest Telecommunications construction company and is committed to meeting the dynamic needs of today’s wireless telecommunications and…” Source: RevenueBase Database · checked Sep 19, 2026
2	Varcon INC	Indirect evidence	Fredericton, NB, CanadaHQ checked Sep 19, 2026	51-200	66 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
3	Fontur International	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 19, 2026	11-50	53 contacts →
	Indirect evidence “FONTUR International Inc is a premier wireless network development company located in the Toronto GTA.” Source: RevenueBase Database · checked Sep 19, 2026
4	Roehampton Communications LTD	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	52 contacts →
	Indirect evidence “Specialists in providing turnkey engineering and design solutions for the wireless telecommunication industry, Roehampton is one of Canada's leading engineering consulting firms.” Source: RevenueBase Database · checked Sep 19, 2026
5	TEP Canada	Partial evidence	Waterloo, ON, CanadaHQ checked Sep 19, 2026	501-1,000	51 contacts →
	Partial evidence “TEP Canada is the Canadian division of Tower Engineering Professionals.” Source: RevenueBase Database · checked Sep 19, 2026
6	Rohl Global Networks INC	Indirect evidence	Acheson, AB, CanadaHQ checked Sep 19, 2026	201-500	47 contacts →
	Indirect evidence “Since the establishment of the ROHL Group of Companies in 1967, ROHL has grown from a small family company into a leading multi-national telecommunication firm.” Source: RevenueBase Database · checked Sep 19, 2026
7	C3f Telecom	Indirect evidence	Laval, QC, CanadaHQ checked Sep 19, 2026	51-200	46 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
8	Trilinks Communications	Indirect evidence	Bowmanville, ON, CanadaHQ checked Sep 19, 2026	51-200	41 contacts →
	Indirect evidence “TRILINKS Builds Telecommunications Networks: Safely, Efficiently and on Time.” Source: RevenueBase Database · checked Sep 19, 2026
9	DTS Technical INC	Indirect evidence	Bolton, ON, CanadaHQ checked Sep 19, 2026	51-200	40 contacts →
	Indirect evidence “Based in Ontario, DTS Technical is one of North America’s premier design, implementation, and construction firms, serving the telecommunications industry since 2008.” Source: RevenueBase Database · checked Sep 19, 2026
10	Macno Telecom	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “Macno Télécom est une entreprise dynamique qui œuvre dans le domaine des télécommunications.” Source: RevenueBase Database · checked Sep 19, 2026
11	Az3	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 19, 2026	51-200	27 contacts →
	Indirect evidence “AZ3 has undertaken various programs related to fiber optic cables to enhance telecommunications infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
12	FTC Innovation	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	201-500	25 contacts →
	Indirect evidence “FTC is a leading telecommunications infrastructure specialist with an Excellent project Management structure.” Source: RevenueBase Database · checked Sep 19, 2026
13	Commtech Solutions	Partial evidence	Milton, ON, CanadaHQ checked Sep 19, 2026	51-200	23 contacts →
	Partial evidence “Services - Tower - Aerial Line Construction - Underground/Civil Construction - Fibre Splicing - MDU/Structured Wiring - Engineering” Source: RevenueBase Database · checked Sep 19, 2026
14	Sigma Telecoms	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “SIGMA TELECOMS est une firme d’ingénierie spécialisée en déploiement de réseaux de télécommunications aérien ou souterrain, intérieur ou extérieur, travaux de structure et…” Source: RevenueBase Database · checked Sep 19, 2026
15	Nabatech Communications LTD	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Nabatech Communications Ltd was originally incorporated in 1998.” Source: RevenueBase Database · checked Sep 19, 2026
16	Captel INC	Indirect evidence	Trois-rivières, QC, CanadaHQ checked Sep 19, 2026	51-200	20 contacts →
	Indirect evidence “Spécialiste en télécommunication et fabrication de structures d’aciers depuis plus de 50 ans.” Source: RevenueBase Database · checked Sep 19, 2026
17	Blue Feather Communications INC	Indirect evidence	Markdale, ON, CanadaHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Blue Feather Communications employs highly skilled and trained telecommunications technicians along with a full construction team.” Source: RevenueBase Database · checked Sep 19, 2026
18	Teletek Structures INC	Strong evidence	St Jacobs, ON, CanadaHQ checked Sep 19, 2026	11-50	18 contacts →
	Strong evidence “Teletek Structures provides structural engineering services for the telecommunications industry, supporting carriers, tower owners, and contractors across Canada and the United…” Source: RevenueBase Database · checked Sep 19, 2026
19	Highangle Contracting INC	Indirect evidence	Coquitlam, BC, CanadaHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “HighAngle's growth and success continues to be based upon responsive service, technical expertise, fully qualified safety-trained personnel, and above all on the consistently high…” Source: RevenueBase Database · checked Sep 19, 2026
20	Skyward Towers INC	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
21	Walsh Wireless INC	Strong evidence	Rocky View, AB, CanadaHQ checked Sep 19, 2026	11-50	13 contacts →
	Strong evidence “A wireless installation company who specialize in new site construction - primarily monopole and self support towers.” Source: RevenueBase Database · checked Sep 19, 2026
22	Korol Contracting	Indirect evidence	Ancaster, ON, CanadaHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Korol Contracting, established in 1994, is a trailblazer in the telecommunications industry.” Source: RevenueBase Database · checked Sep 19, 2026
23	Quantum Utilities Limited	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Quantum Utilities is the one-stop-shop for telecommunications providers.” Source: RevenueBase Database · checked Sep 19, 2026
24	Eureka Telecom	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Eureka Telecom is a trusted leader in providing innovative communication infrastructure solutions.” Source: RevenueBase Database · checked Sep 19, 2026
25	Abnc Services	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “ABNC propose ses services de conception de projets de réseaux extérieurs (énergie et télécom) avec des méthodes innovantes misant sur la qualité.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: tower site preparation contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names tower site preparation contractors.
Partial evidence: Its own public description names part of tower site preparation contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name tower site preparation contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 77 tower site preparation contractors based in Canada

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Tower site preparation contractors based in Canada at a glance

As of Sep 19, 2026

28.8%Verified-email coverage

26.4Average contacts per company

11-50Median size (employees)

5.2%Largest-city concentration · Cambridge

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 77 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among tower site preparation contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “tower site preparation contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names tower site preparation contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among tower site preparation contractors, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 586 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names tower site preparation contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many tower site preparation contractors are there based in Canada?

RevenueBase identified 77 tower site preparation contractors headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Westower Communications LTD, headquartered in Spruce Grove, tops this list with the largest team on record.

Which city has the most tower site preparation contractors?

Cambridge leads with 4 headquartered companies, followed by Montreal (4) and Brampton (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 586 verified decision-maker contacts tracked across these 77 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.