Company lists · Data refreshed September 2026

Top 25 Network infrastructure contractors based in Canada

Name: Network infrastructure contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 339 companies tracked

RevenueBase identified 339 company matches for network infrastructure contractors associated with Canada as of September 2026 and tracks 7,347 professional contacts across them, including 2,287 with verified work emails. Calgary is the largest hub.

This list covers company matches for network infrastructure contractors 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 17, 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 17, 2026 How this list was built

339Companies

7,347Contacts tracked

2,287Verified emails

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The 25 largest network infrastructure contractors based in Canada

Ranked by team size

Top 25 of 339 company matches for network infrastructure contractors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Telecon	Exact match	Montreal, QC, CanadaHQ recorded Sep 17, 2026	1,001-5,000	1,573 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Expertech Network Installation INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	501-1,000	429 contacts →
	Exact match “Expertech Network Installation is a major network infrastructure service provider for the wireline and wireless broadband technology market and employees over 600 experts…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Forbes Bros. Group Of Companies	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	501-1,000	367 contacts →
	Exact match “Forbes Bros.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Transelec Common INC	Exact match	Laval, QC, CanadaHQ recorded Sep 17, 2026	1,001-5,000	359 contacts →
	Exact match “TCI Group is a Canadian company specialized in the construction, management and maintenance of network infrastructures, including electrical, telephone…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Guild Electric Limited	Exact match	Scarborough, ON, CanadaHQ recorded Sep 17, 2026	501-1,000	252 contacts →
	Exact match “Powerful Capacity As one of Canada’s most successful electrical contractors, Guild has a reputation for industry-leading expertise across a wide scope.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Activo INC	Exact match	Markham, ON, CanadaHQ recorded Sep 17, 2026	51-200	158 contacts →
	Exact match “Activo is a national IP Infrastructure Company that recognizes today’s businesses depend on secure and scalable IP networks for growth and success.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Seguin Morris	Exact match	Gatineau, QC, CanadaHQ recorded Sep 17, 2026	201-500	153 contacts →
	Exact match “Seguin Morris is a respected player in the field of industrial and commercial electricity, with expertise in civil engineering as well as the installation of high voltage…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	IT International Telecom INC	Exact match	Halifax, NS, CanadaHQ recorded Sep 17, 2026	51-200	150 contacts →
	Exact match “IT International Telecom, Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Mott Electric	Exact match	Burnaby, BC, CanadaHQ recorded Sep 17, 2026	201-500	146 contacts →
	Exact match “Established by William Mott in 1930, Mott Electric is one of the oldest and largest electrical contracting companies in the Lower Mainland of British Columbia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Vistacare	Exact match	Bedford, NS, CanadaHQ recorded Sep 17, 2026	201-500	144 contacts →
	Exact match “VistaCare was established in greater Halifax in 2003 to solve technology challenges for today's businesses and organizations.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Alliance Corporation	Exact match	Mississauga, ON, CanadaHQ recorded Sep 17, 2026	201-500	126 contacts →
	Exact match “Alliance is a leading supplier of wireless network products, in business since 1993.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Louis W Bray Construction Limited	Exact match	Ottawa, ON, CanadaHQ recorded Sep 17, 2026	51-200	64 contacts →
	Exact match “Louis W.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	K-Line Construction LTD	Exact match	Woodstock, NB, CanadaHQ recorded Sep 17, 2026	201-500	60 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Tdot IT Solutions	Exact match	Bolton, ON, CanadaHQ recorded Sep 17, 2026	51-200	57 contacts →
	Exact match “TDOT IT Solutions is one of Canada's leading infrastructure, service solution provider.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Cabco Communications Group	Exact match	Dartmouth Ns, NS, CanadaHQ recorded Sep 17, 2026	51-200	55 contacts →
	Exact match “Cabco is a Maritime-based connectivity company providing services including Carrier Installation Services, Outside Plant Infrastructure, Premise Security, Structured Cabling…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Augmented Networks INC	Exact match	Brampton, CanadaHQ recorded Sep 17, 2026	51-200	53 contacts →
	Exact match “Augmented Networks are experts in the provision of network cabling installation projects and associated products and services and want to share our vast knowledge with you.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Sentrex Communications INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	53 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 · Sep 17, 2026 · View company records in RevenueBase
18	HDP Network Solutions INC	Exact match	Barrie, ON, CanadaHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “HDP Network Solutions is an Ontario-based telecom and utility construction partner delivering turnkey fibre and network infrastructure across Ontario and Canada.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	C3f Telecom	Exact match	Laval, QC, CanadaHQ recorded Sep 17, 2026	51-200	46 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 · Sep 17, 2026 · View company records in RevenueBase
20	G-Tek	Exact match	Laval, QC, CanadaHQ recorded Sep 17, 2026	201-500	42 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Comu Networks	Exact match	Hamilton, ON, CanadaHQ recorded Sep 17, 2026	11-50	41 contacts →
	Exact match “Over the past six years, Comu Networks has evolved into a full-service systems integrator specializing in data networks and applications for commercial buildings, multiple…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Wirewerks	Exact match	Baie-d'urfe, QC, CanadaHQ recorded Sep 17, 2026	51-200	38 contacts →
	Exact match “At Wirewerks, we help network teams build fast, reliable networks by simplifying the physical layer.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Driftwood Communications	Exact match	Victoria, BC, CanadaHQ recorded Sep 17, 2026	51-200	38 contacts →
	Exact match “Since 1996, Driftwood has been forging their way into the telecommunications field across Western Canada, developing 1st-in-class turnkey solutions, delivering reliable solutions…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	PPT	Exact match	Sainte-catherine, QC, CanadaHQ recorded Sep 17, 2026	51-200	37 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 · Sep 17, 2026 · View company records in RevenueBase
25	WP Telectronics	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	37 contacts →
	Exact match “WPT is trusted by Canada’s leading telecom providers from BC to Ontario.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “network infrastructure contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 339 network infrastructure contractors based in Canada

See the full list, filter by size, metro and specialty, and access 2,287 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Network infrastructure contractors based in Canada at a glance

As of Sep 17, 2026

31.1%Verified-email coverage

21.7Average contacts per company

11-50Median size (employees)

7.1%Largest-city concentration · Calgary

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

129

11-50

119

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 339 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 “network infrastructure contractors” 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 2,287 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 17, 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 “network infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many network infrastructure contractors are there based in Canada?

RevenueBase identified 339 company matches for network infrastructure contractors 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?

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

Which city has the most network infrastructure contractors?

Calgary leads with 24 company records, followed by Mississauga (22) and Toronto (17).

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 2,287 professional contacts with verified work emails tracked across these 339 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 17, 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.