Company lists · Data refreshed September 2026

Top 25 Electrical contractors for telecommunications based in Canada

Name: Electrical contractors for telecommunications based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 1,844 companies tracked

RevenueBase identified 1,844 electrical contractors for telecommunications headquartered in Canada as of September 2026 and tracks 26,128 professional contacts across them, including 9,129 with verified work emails. Calgary is the largest hub.

This list covers electrical contractors for telecommunications 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

1,844Companies

26,128Contacts tracked

9,129Verified emails

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The 25 largest electrical contractors for telecommunications based in Canada

Ranked by team size

Top 25 of 1,844 electrical contractors for telecommunications 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 electrical contractors for telecommunications: 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	Bird Construction	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 16, 2026	5,001-10,000	2,385 contacts →
	Indirect evidence “Bird is a Canadian construction and maintenance company providing a comprehensive scope offering and a diversified portfolio of services to industrial, infrastructure and…” Source: RevenueBase Database · checked Sep 16, 2026
2	Valard Construction	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 16, 2026	1,001-5,000	1,112 contacts →
	Partial evidence “Headquartered in Edmonton, Alberta - Valard is Canada’s premier utility contractor, with full-service capabilities for transmission, distribution, substations, foundations…” Source: RevenueBase Database · checked Sep 16, 2026
3	Westower Communications LTD	Partial evidence	Spruce Grove, AB, CanadaHQ checked Sep 16, 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 16, 2026
4	HOULE	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 16, 2026	501-1,000	627 contacts →
	Indirect evidence “At Houle, we are passionate about bringing communities to life.” Source: RevenueBase Database · checked Sep 16, 2026
5	Expertech Network Installation INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	501-1,000	429 contacts →
	Indirect evidence “Expertech Network Installation is a major network infrastructure service provider for the wireline and wireless broadband technology market and employees over 600 experts…” Source: RevenueBase Database · checked Sep 16, 2026
6	Canem Systems LTD	Strong evidence	Richmond, BC, CanadaHQ checked Sep 16, 2026	501-1,000	384 contacts →
	Strong evidence “Canem Systems is a leading full-service electrical and mechanical contractor, offering comprehensive services across Canada.” Source: RevenueBase Database · checked Sep 16, 2026
7	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
8	Primary Engineering And Construction	Strong evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	201-500	362 contacts →
	Strong evidence “For over 25 years, Primary has been an engineering and construction leader specializing in electric utility distribution, transmission, substation, telecommunication, lighting…” Source: RevenueBase Database · checked Sep 16, 2026
9	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
10	Magna IV Engineering, A Sunbelt Solomon Company	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 16, 2026	201-500	327 contacts →
	Indirect evidence “Delivering confidence for over 40 years.” Source: RevenueBase Database · checked Sep 16, 2026
11	Rexel Canada	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 16, 2026	1,001-5,000	327 contacts →
	Indirect evidence “Rexel operates in 38 countries with 2,200 branches, a distribution network of more than 40 banners and employees.” Source: RevenueBase Database · checked Sep 16, 2026
12	Western Pacific Enterprises LTD	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 16, 2026	501-1,000	264 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
13	Smith And Long	Indirect evidence	Markham, ON, CanadaHQ checked Sep 16, 2026	1,001-5,000	263 contacts →
	Indirect evidence “Over the past 10 years, Smith and Long has been in rapid growth mode, changing the status quo in our commoditized industry along the way.” Source: RevenueBase Database · checked Sep 16, 2026
14	Guild Electric Limited	Strong evidence	Scarborough, ON, CanadaHQ checked Sep 16, 2026	501-1,000	252 contacts →
	Strong 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
15	Symtech Innovations LTD	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 16, 2026	501-1,000	250 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
16	Tesc Contracting	Indirect evidence	Sudbury, ON, CanadaHQ checked Sep 16, 2026	201-500	206 contacts →
	Indirect evidence “ABOUT TESC brings a special combination of skill, grit, and proactivity.” Source: RevenueBase Database · checked Sep 16, 2026
17	Link-On Communications	Indirect evidence	Etobicoke, ON, CanadaHQ checked Sep 16, 2026	501-1,000	205 contacts →
	Indirect evidence “Over the past 25 years, Link-On Communications has experienced continuous growth from its humble beginnings in 1998.” Source: RevenueBase Database · checked Sep 16, 2026
18	Gastier M.P. INC	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 16, 2026	501-1,000	195 contacts →
	Indirect evidence “Depuis plus de 42 ans, Gastier est synonyme de qualité et de service dans le domaine mécanique et électrique.” Source: RevenueBase Database · checked Sep 16, 2026
19	Team Power Solutions	Partial evidence	Saskatoon, SK, CanadaHQ checked Sep 16, 2026	51-200	172 contacts →
	Partial evidence “Team Power Solutions has quickly become a recognized industry leader in electrical and automation solutions.” Source: RevenueBase Database · checked Sep 16, 2026
20	Allteck Limited Partnership	Partial evidence	Surrey, BC, CanadaHQ checked Sep 16, 2026	201-500	169 contacts →
	Partial evidence “A leader in specialized services for the high voltage electric power industry, Allteck's expertise ranges from design and installation to maintenance and repair of high voltage…” Source: RevenueBase Database · checked Sep 16, 2026
21	Powerline Plus LTD	Partial evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	201-500	154 contacts →
	Partial evidence “Powerline Plus Ltd.(Powerline Plus) is a subsidiary of MYR Group Inc, a publicly traded (Nasdaq: MYRG) holding company of specialty electrical construction service providers.” Source: RevenueBase Database · checked Sep 16, 2026
22	Seguin Morris	Partial evidence	Gatineau, QC, CanadaHQ checked Sep 16, 2026	201-500	153 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
23	Mott Electric	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 16, 2026	201-500	146 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
24	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
25	Catech Systems LTD	Indirect evidence	Markham, ON, CanadaHQ checked Sep 16, 2026	201-500	138 contacts →
	Indirect evidence “Celebrating more than 35 years of excellence, CaTECH Systems Ltd.” 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: electrical contractors for telecommunications. 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 electrical contractors for telecommunications.
Partial evidence: Its own public description names part of electrical contractors for telecommunications, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical contractors for telecommunications. 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 1,844 electrical contractors for telecommunications based in Canada

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Electrical contractors for telecommunications based in Canada at a glance

As of Sep 16, 2026

34.9%Verified-email coverage

14.2Average contacts per company

1-10Median size (employees)

6.2%Largest-city concentration · Calgary

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

906

11-50

571

51-200

243

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,844 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 electrical contractors for telecommunications, 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 “electrical contractors for telecommunications”. 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 electrical contractors for telecommunications), 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 electrical contractors for telecommunications, 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, 9,129 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.

Electrical contractors for telecommunications by metro

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 electrical contractors for telecommunications, 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 electrical contractors for telecommunications are there based in Canada?

RevenueBase identified 1,844 electrical contractors for telecommunications 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?

Bird Construction, headquartered in Mississauga, tops this list with the largest team on record.

Which city has the most electrical contractors for telecommunications?

Calgary leads with 115 headquartered companies, followed by Toronto (85) and Edmonton (70).

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 9,129 verified decision-maker contacts tracked across these 1,844 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.