Company lists · Data refreshed September 2026

Top 25 Tower construction companies based in Canada

Name: Tower construction companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 50 companies tracked

RevenueBase identified 50 tower construction companies headquartered in Canada as of September 2026 and tracks 1,856 professional contacts across them, including 596 with verified work emails. Cambridge is the largest hub.

This list covers tower construction companies 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

50Companies

1,856Contacts tracked

596Verified emails

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The 25 largest tower construction companies based in Canada

Ranked by team size

Top 25 of 50 tower construction companies 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 construction companies: 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	Partial evidence	Spruce Grove, AB, CanadaHQ checked Sep 19, 2026	201-500	711 contacts →
	Partial 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	Premform LTD	Partial evidence	Brampton, ON, CanadaHQ checked Sep 19, 2026	501-1,000	117 contacts →
	Partial evidence “High rise building Concrete forming Tower crane division Erection/dismantle Repairs/maintance/troubleshooting” Source: RevenueBase Database · checked Sep 19, 2026
3	YRH INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	51-200	82 contacts →
	Indirect evidence “Founded in 1967, YRH is an engineering consulting firm specialized in telecommunications, offering comprehensive expertise in wireless communications, fiber optics, FTTH…” Source: RevenueBase Database · checked Sep 19, 2026
4	Varcon INC	Indirect evidence	Fredericton, NB, CanadaHQ checked Sep 19, 2026	51-200	66 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
5	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
6	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
7	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
8	Commtech Solutions	Strong evidence	Milton, ON, CanadaHQ checked Sep 19, 2026	51-200	23 contacts →
	Strong evidence “Services - Tower - Aerial Line Construction - Underground/Civil Construction - Fibre Splicing - MDU/Structured Wiring - Engineering” Source: RevenueBase Database · checked Sep 19, 2026
9	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
10	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
11	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
12	Teletek Structures INC	Partial evidence	St Jacobs, ON, CanadaHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial 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
13	Fabrimet	Indirect evidence	Drummondville, QC, CanadaHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence “FABRIMET STANDS TALL IN TRANSMISSION AND DISTRIBUTION Transmission and distribution (T&D) utilities throughout North and South America rely on Fabrimet for quality steel structure…” Source: RevenueBase Database · checked Sep 19, 2026
14	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
15	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
16	Groupe Consertek LM Inc. Consertek LM Group INC	Strong evidence	Terrebonne, QC, CanadaHQ checked Sep 19, 2026	11-50	11 contacts →
	Strong evidence “Consertek LM Group's advanced solutions in tower construction, data acquisition systems, and our range of premium product manufacturing and equipment distribution services.” Source: RevenueBase Database · checked Sep 19, 2026
17	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
18	Kikinaw Energy Services	Partial evidence	Westbank, BC, CanadaHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “Kikinaw Energy Services Ltd.(Kikinaw) is a 100% Indigenous-owned (Saulteau First Nations) maintenance and construction contractor providing Electrical, Wind Energy construction…” Source: RevenueBase Database · checked Sep 19, 2026
19	Canada Towers INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “Founded in 2003, Canada Towers Inc.(CTI) initially specialized in mobile communication towers.” Source: RevenueBase Database · checked Sep 19, 2026
20	Sky-Tech Construction LTD	Strong evidence	Aldersyde, AB, CanadaHQ checked Sep 19, 2026	1-10	7 contacts →
	Strong evidence “Sky-Tech Construction Ltd is a wireless communication construction company that deals mostly with the installation and removals of all communication towers and antenna systems.” Source: RevenueBase Database · checked Sep 19, 2026
21	Anten Telecom	Strong evidence	Lavaltrie, QC, CanadaHQ checked Sep 19, 2026	11-50	6 contacts →
	Strong evidence “Turnkey site construction erection of guyed towers, self-supporting towers, monopoles, and tri-poles maintenance and repair of telecommunications structures.” Source: RevenueBase Database · checked Sep 19, 2026
22	Turris Projects INC	Indirect evidence	Georgetown, ON, CanadaHQ checked Sep 19, 2026	51-200	6 contacts →
	Indirect evidence “Turris is expert in providing engineering, procurement and project management services for communications, broadcast and wind applications.” Source: RevenueBase Database · checked Sep 19, 2026
23	Mercury IT	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Mercury IT was established in 2018 as a Telecommunications Construction and Network Services company – building, installing and maintaining and providing elite network services…” Source: RevenueBase Database · checked Sep 19, 2026
24	Abnc Services	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “ABNC vous propose ses services de conception de projets de Réseaux Extérieurs (Énergie et Télécom).” Source: RevenueBase Database · checked Sep 19, 2026
25	VM Structural Engineering	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Specializes in designing and analyzing communication and broadcasting towers, foundations, antenna mounts, and tower accessories.” 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 construction companies. 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 construction companies.
Partial evidence: Its own public description names part of tower construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name tower construction companies. 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 50 tower construction companies based in Canada

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Tower construction companies based in Canada at a glance

As of Sep 19, 2026

32.1%Verified-email coverage

37.1Average contacts per company

11-50Median size (employees)

8.0%Largest-city concentration · Cambridge

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 50 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 construction companies, 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 construction companies”. 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 construction companies), 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 construction companies, 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, 596 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 construction companies, 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 construction companies are there based in Canada?

RevenueBase identified 50 tower construction companies 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 construction companies?

Cambridge leads with 4 headquartered companies, followed by Edmonton (3) and Toronto (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 596 verified decision-maker contacts tracked across these 50 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.