Company lists · Data refreshed September 2026

Top 25 Civil construction for communications based in Canada

Name: Civil construction for communications based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 215 companies tracked

RevenueBase identified 215 civil construction for communications headquartered in Canada as of September 2026 and tracks 6,760 professional contacts across them, including 2,304 with verified work emails. Calgary is the largest hub.

This list covers civil construction for communications 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 16, 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 16, 2026 86% judged on-target in blind review

215Companies

6,760Contacts tracked

2,304Verified emails

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The 25 largest civil construction for communications based in Canada

Ranked by team size

Top 25 of 215 civil construction for communications based in Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to civil construction for communications: 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	Telecon	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 16, 2026	1,001-5,000	1,573 contacts →
	Indirect evidence “From a regional telecom networks builder in 1967 in Quebec (Canada), Telecon has grown into a world-class industry-leading telecom networks design, infrastructure and connectivity…” Source: RevenueBase Database · checked Sep 16, 2026
2	Westower Communications LTD	Strong evidence	Spruce Grove, AB, CanadaHQ checked Sep 16, 2026	201-500	711 contacts →
	Strong 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 16, 2026
3	Forbes Bros. Group Of Companies	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 16, 2026	501-1,000	367 contacts →
	Indirect evidence “Forbes Bros.” Source: RevenueBase Database · checked Sep 16, 2026
4	Transelec Common INC	Indirect evidence	Laval, QC, CanadaHQ checked Sep 16, 2026	1,001-5,000	359 contacts →
	Indirect evidence “TCI Group is a Canadian company specialized in the construction, management and maintenance of network infrastructures, including electrical, telephone…” Source: RevenueBase Database · checked Sep 16, 2026
5	Thompson Construction Group	Strong evidence	Spruce Grove, AB, CanadaHQ checked Sep 16, 2026	1,001-5,000	298 contacts →
	Strong evidence “Thompson Construction Group is a leading Alberta-based construction firm specializing in heavy civil earthworks, underground utilities, vertical construction, and industrial…” Source: RevenueBase Database · checked Sep 16, 2026
6	Guild Electric Limited	Indirect evidence	Scarborough, ON, CanadaHQ checked Sep 16, 2026	501-1,000	252 contacts →
	Indirect evidence “Powerful Capacity As one of Canada’s most successful electrical contractors, Guild has a reputation for industry-leading expertise across a wide scope.” Source: RevenueBase Database · checked Sep 16, 2026
7	Vistacare	Indirect evidence	Bedford, NS, CanadaHQ checked Sep 16, 2026	201-500	144 contacts →
	Indirect evidence “VistaCare was established in greater Halifax in 2003 to solve technology challenges for today's businesses and organizations.” Source: RevenueBase Database · checked Sep 16, 2026
8	YRH INC	Partial evidence	Montreal, QC, CanadaHQ checked Sep 16, 2026	51-200	82 contacts →
	Partial 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 16, 2026
9	Comtech Communication Technologies LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	51-200	79 contacts →
	Partial evidence “Comtech Communication Technologies Ltd.(Comtech) is a fully integrated communications and telecommunications infrastructure company serving clients across Canada and the United…” Source: RevenueBase Database · checked Sep 16, 2026
10	Varcon INC	Indirect evidence	Fredericton, NB, CanadaHQ checked Sep 16, 2026	51-200	66 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
11	K-Line Construction LTD	Indirect evidence	Woodstock, NB, CanadaHQ checked Sep 16, 2026	201-500	60 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
12	Broadband Maintenance INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 16, 2026	51-200	54 contacts →
	Indirect evidence “Since its formation in Broadband Maintenance Inc.” Source: RevenueBase Database · checked Sep 16, 2026
13	Ramkey Communications INC	Indirect evidence	Brantford, ON, CanadaHQ checked Sep 16, 2026	51-200	53 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
14	Sentrex Communications INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	51-200	53 contacts →
	Partial evidence “We focus on delivering the very best in network architecture, design engineering, construction installation and maintenance to Canada’s leading cellular, broadband, digital data…” Source: RevenueBase Database · checked Sep 16, 2026
15	Roehampton Communications LTD	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 16, 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 16, 2026
16	TEP Canada	Indirect evidence	Waterloo, ON, CanadaHQ checked Sep 16, 2026	501-1,000	51 contacts →
	Indirect evidence “TEP Canada is the Canadian division of Tower Engineering Professionals.” Source: RevenueBase Database · checked Sep 16, 2026
17	HDP Network Solutions INC	Partial evidence	Barrie, ON, CanadaHQ checked Sep 16, 2026	51-200	50 contacts →
	Partial evidence “HDP Network Solutions is an Ontario-based telecom and utility construction partner delivering turnkey fibre and network infrastructure across Ontario and Canada.” Source: RevenueBase Database · checked Sep 16, 2026
18	Rohl Global Networks INC	Indirect evidence	Acheson, AB, CanadaHQ checked Sep 16, 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 16, 2026
19	C3f Telecom	Indirect evidence	Laval, QC, CanadaHQ checked Sep 16, 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 16, 2026
20	Excel Group INC	Indirect evidence	Etobicoke, ON, CanadaHQ checked Sep 16, 2026	51-200	44 contacts →
	Indirect evidence “Founded in 2001 and headquartered in the Toronto area, The Excel Group provides comprehensive telecommunications, electrical, and logistics solutions across Canada and the United…” Source: RevenueBase Database · checked Sep 16, 2026
21	Trigenex	Indirect evidence	Boucherville, QC, CanadaHQ checked Sep 16, 2026	51-200	42 contacts →
	Indirect evidence “Trigenex is a consulting engineering firm driven by the energy and professionalism of its team and distinguished by its proven creativity and innovation.” Source: RevenueBase Database · checked Sep 16, 2026
22	G-Tek	Partial evidence	Laval, QC, CanadaHQ checked Sep 16, 2026	201-500	42 contacts →
	Partial evidence “Nous sommes un chef de file dans la construction et l'entretien d'infrastructures souterraines, de réseaux de distribution d'électricité et de réseaux de télécommunications.” Source: RevenueBase Database · checked Sep 16, 2026
23	Trilinks Communications	Indirect evidence	Bowmanville, ON, CanadaHQ checked Sep 16, 2026	51-200	41 contacts →
	Indirect evidence “TRILINKS Builds Telecommunications Networks: Safely, Efficiently and on Time.” Source: RevenueBase Database · checked Sep 16, 2026
24	DTS Technical INC	Partial evidence	Bolton, ON, CanadaHQ checked Sep 16, 2026	51-200	40 contacts →
	Partial 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 16, 2026
25	PPT	Indirect evidence	Sainte-catherine, QC, CanadaHQ checked Sep 16, 2026	51-200	37 contacts →
	Indirect evidence “Pearson Pelletier Télécom provides a leading-edge expertise in building, installing and restoring telecom infrastructures as well as in developing special projects related to…” Source: RevenueBase Database · checked Sep 16, 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: civil construction for communications. 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 civil construction for communications.
Partial evidence: Its own public description names part of civil construction for communications, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name civil construction for communications. 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 215 civil construction for communications based in Canada

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Civil construction for communications based in Canada at a glance

As of Sep 16, 2026

34.1%Verified-email coverage

31.4Average contacts per company

11-50Median size (employees)

11.2%Largest-city concentration · Calgary

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 215 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 civil construction for communications, 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 “civil construction for communications”. 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 civil construction for communications), 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 civil construction for communications, 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, 2,304 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 16, 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 civil construction for communications, 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 civil construction for communications are there based in Canada?

RevenueBase identified 215 civil construction for communications 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?

Telecon, headquartered in Montreal, tops this list with the largest team on record.

Which city has the most civil construction for communications?

Calgary leads with 24 headquartered companies, followed by Montreal (8) and Laval (7).

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 2,304 verified decision-maker contacts tracked across these 215 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 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 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.