Company lists · Data refreshed September 2026

Top 25 Utility construction companies based in Canada

Name: Utility 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 572 companies tracked

RevenueBase identified 572 utility construction companies headquartered in Canada as of September 2026 and tracks 21,776 professional contacts across them, including 9,237 with verified work emails. Edmonton is the largest hub.

This list covers utility 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

572Companies

21,776Contacts tracked

9,237Verified emails

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The 25 largest utility construction companies based in Canada

Ranked by team size

Top 25 of 572 utility 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 utility 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	EPCOR	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	1,001-5,000	2,511 contacts →
	Indirect evidence “Clean water, reliable electricity, drainage services and natural gas are at the heart of what we do.” Source: RevenueBase Database · checked Sep 19, 2026
2	Bird Construction	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	5,001-10,000	2,385 contacts →
	Partial 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 19, 2026
3	Valard Construction	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 19, 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 19, 2026
4	Tomlinson Group Of Companies	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	501-1,000	475 contacts →
	Indirect evidence “Starting with a single-axle dump truck in 1952, R.W.” Source: RevenueBase Database · checked Sep 19, 2026
5	Eurovia Québec	Partial evidence	Brossard, QC, CanadaHQ checked Sep 19, 2026	1,001-5,000	377 contacts →
	Partial evidence “Eurovia Québec, filiale de VINCI Construction, est l’un des principaux acteurs de la construction d’infrastructures de transport et d’aménagements urbains.” Source: RevenueBase Database · checked Sep 19, 2026
6	Bouchier	Indirect evidence	Fort Mcmurray, AB, CanadaHQ checked Sep 19, 2026	501-1,000	374 contacts →
	Indirect evidence “Bouchier Canada’s leading Indigenous & integrated site services business, exceeding expectations relating to safety and service delivery, while inspiring and supporting our…” Source: RevenueBase Database · checked Sep 19, 2026
7	Forbes Bros. Group Of Companies	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	501-1,000	367 contacts →
	Indirect evidence “Forbes Bros.” Source: RevenueBase Database · checked Sep 19, 2026
8	Sureway Construction Group LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	501-1,000	365 contacts →
	Indirect evidence “As one of Alberta’s largest corporations as ranked (#110) in the most recent issue of Alberta Venture Magazine, we bring over 40 years of Alberta experience, diversity, financial…” Source: RevenueBase Database · checked Sep 19, 2026
9	Primary Engineering And Construction	Strong evidence	Calgary, AB, CanadaHQ checked Sep 19, 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 19, 2026
10	Transelec Common INC	Indirect evidence	Laval, QC, CanadaHQ checked Sep 19, 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 19, 2026
11	Michels Canada	Indirect evidence	Nisku, AB, CanadaHQ checked Sep 19, 2026	10001+	357 contacts →
	Indirect evidence “Michels Canada is an established contractor, leading the industry with innovative methods in infrastructure, power and energy.” Source: RevenueBase Database · checked Sep 19, 2026
12	Site Resource Group	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	501-1,000	338 contacts →
	Partial evidence “From conception to completion, SITE Resource Group (SITE) has the capability to provide comprehensive services for the successful construction, maintenance and reclamation of our…” Source: RevenueBase Database · checked Sep 19, 2026
13	Thompson Construction Group	Strong evidence	Spruce Grove, AB, CanadaHQ checked Sep 19, 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 19, 2026
14	OCL Group	Indirect evidence	Okotoks, AB, CanadaHQ checked Sep 19, 2026	501-1,000	293 contacts →
	Indirect evidence “OCL Group Inc.” Source: RevenueBase Database · checked Sep 19, 2026
15	Robert B. Somerville Co. Limited	Indirect evidence	King City, ON, CanadaHQ checked Sep 19, 2026	501-1,000	269 contacts →
	Indirect evidence “Robert B.” Source: RevenueBase Database · checked Sep 19, 2026
16	Smith And Long	Indirect evidence	Markham, ON, CanadaHQ checked Sep 19, 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 19, 2026
17	North America Construction LTD	Partial evidence	Morriston, ON, CanadaHQ checked Sep 19, 2026	501-1,000	263 contacts →
	Partial evidence “North America Construction (1993) Ltd./ NAC Constructors Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
18	Moreau	Indirect evidence	Rouyn-noranda, QC, CanadaHQ checked Sep 19, 2026	1,001-5,000	252 contacts →
	Indirect evidence “Moreau was founded in 1977 by Mr.” Source: RevenueBase Database · checked Sep 19, 2026
19	Guild Electric Limited	Indirect evidence	Scarborough, ON, CanadaHQ checked Sep 19, 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 19, 2026
20	Clearway Group Of Companies	Indirect evidence	Maple, ON, CanadaHQ checked Sep 19, 2026	201-500	192 contacts →
	Indirect evidence “At Clearway, we are committed to excellence in every project we undertake.” Source: RevenueBase Database · checked Sep 19, 2026
21	Mastec Canada	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1,001-5,000	192 contacts →
	Partial evidence “MasTec Canada delivers a broad range of construction solutions.” Source: RevenueBase Database · checked Sep 19, 2026
22	Arnett & Burgess Energy Services	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	201-500	190 contacts →
	Partial evidence “Over 65 years strong, Arnett & Burgess Energy Services (A&B) provides pipeline and facility construction, pipeline integrity, pipeline coating, heavy civil earthworks &…” Source: RevenueBase Database · checked Sep 19, 2026
23	Whissell Contracting LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	201-500	189 contacts →
	Indirect evidence “Whissell was founded in Calgary in 1970 as a water and sewer contractor.” Source: RevenueBase Database · checked Sep 19, 2026
24	Asdr Canada INC	Indirect evidence	Malartic, QC, CanadaHQ checked Sep 19, 2026	201-500	183 contacts →
	Indirect evidence “ASDR is a company providing specialized solutions to the mining, forestry industrial, and municipal sectors.” Source: RevenueBase Database · checked Sep 19, 2026
25	Iconic Power Systems INC	Partial evidence	Rocky View County, AB, CanadaHQ checked Sep 19, 2026	201-500	178 contacts →
	Partial evidence “Since 2008, ICONIC has been constructing the critical infrastructure that connects people to power.” 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: utility 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 utility construction companies.
Partial evidence: Its own public description names part of utility construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name utility 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 572 utility construction companies based in Canada

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Utility construction companies based in Canada at a glance

As of Sep 19, 2026

42.4%Verified-email coverage

38.1Average contacts per company

11-50Median size (employees)

5.9%Largest-city concentration · Edmonton

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

124

11-50

201

51-200

144

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 572 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 utility 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 “utility 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 utility 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 utility 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, 9,237 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.

Utility construction companies by metro

Utility construction companies in Edmonton34
Utility construction companies in Calgary28

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 utility 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 utility construction companies are there based in Canada?

RevenueBase identified 572 utility 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?

EPCOR, headquartered in Edmonton, tops this list with the largest team on record.

Which city has the most utility construction companies?

Edmonton leads with 34 headquartered companies, followed by Calgary (28) and Ottawa (14).

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 9,237 verified decision-maker contacts tracked across these 572 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.