Company lists · Data refreshed November 2026

Top 25 Electric utility maintenance companies based in Canada

Name: Electric utility maintenance companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 141 companies tracked

RevenueBase identified 141 company matches for electric utility maintenance companies associated with Canada as of November 2026 and tracks 3,853 professional contacts across them, including 1,343 with verified work emails. Calgary is the largest hub.

This list covers company matches for electric utility maintenance companies 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 November 6, 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 Nov 6, 2026 How this list was built

141Companies

3,853Contacts tracked

1,343Verified emails

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The 25 largest electric utility maintenance companies based in Canada

Ranked by team size

Top 25 of 141 company matches for electric utility maintenance companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Valard Construction	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	1,001-5,000	1,193 contacts →
	Exact match “Headquartered in Edmonton, Alberta - Valard is Canada’s premier utility contractor, with full-service capabilities for transmission, distribution, substations, foundations…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Forbes Bros. Group Of Companies	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	501-1,000	380 contacts →
	Exact match “Forbes Bros.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Iconic Power Systems INC	Exact match	Rocky View County, AB, CanadaHQ recorded Nov 6, 2026	201-500	201 contacts →
	Exact match “Since 2008, ICONIC has been constructing the critical infrastructure that connects people to power.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Allteck Limited Partnership	Exact match	Surrey, BC, CanadaHQ recorded Nov 6, 2026	201-500	177 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	OEC	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	1,001-5,000	109 contacts →
	Exact match “OEC serves the infrastructure, energy, gas and electricity distribution, and telecommunications sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	F&m Installations LTD	Exact match	Nanaimo, BC, CanadaHQ recorded Nov 6, 2026	201-500	95 contacts →
	Exact match “As an industrial contractor with extensive experience across Western Canada, FMI specializes in the construction of Generation, Transmission and Distribution projects for electric…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Holland Power Services	Exact match	Maugerville, NB, CanadaHQ recorded Nov 6, 2026	51-200	95 contacts →
	Exact match “A power utility company with 25 years experience in emergency power restoration and utility maintenance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Resa Power Canada	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	501-1,000	90 contacts →
	Exact match “RESA Power Canada company, is proud to service the Electrical Utility, Industrial, and Commercial markets across Canada and North America.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Trans Power Utility Contractors INC	Exact match	Vaughan, ON, CanadaHQ recorded Nov 6, 2026	201-500	80 contacts →
	Exact match “For over 30 years, Trans Power has established itself as the prime contractor to various utilities and industrial and commercial clients, providing the installation of high…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	JATEC	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	51-200	78 contacts →
	Exact match “About Us JATEC has the people and the power to complete the job.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Eptcon LTD	Exact match	Cambridge, ON, CanadaHQ recorded Nov 6, 2026	51-200	64 contacts →
	Exact match “EPTCON Ltd.(Electrical Power and Transmission Construction) is a specialized, privately held, high voltage electrical contracting firm that provides the highest quality in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Enerserv INC	Exact match	Granby, QC, CanadaHQ recorded Nov 6, 2026	51-200	59 contacts →
	Exact match “EnerServ is a growing company with highly skilled personnel, particularly in areas such as maintenance and repair of hydroelectric and thermal energy production equipment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Connect Utility Services	Exact match	Bedford, NS, CanadaHQ recorded Nov 6, 2026	51-200	52 contacts →
	Exact match “CAUS is one of Atlantic Canada’s largest Utility Service Contractor, specializing in Energized Transmission and Distribution maintenance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Osmose Canada	Exact match	Montreal, CanadaHQ recorded Nov 6, 2026	51-200	48 contacts →
	Exact match “With 90 years of expertise, Osmose is the trusted partner for utilities tackling aging infrastructure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Cormorant Utility Services	Exact match	Cambridge, ON, CanadaHQ recorded Nov 6, 2026	51-200	39 contacts →
	Exact match “Cormorant Utility Services provides comprehensive solutions to the utility power sector through our four operating companies: PowerTel, EPTCON, OneLine Engineering, and PowerTraxx.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	KPC Power Electrical LTD	Exact match	Ajax, ON, CanadaHQ recorded Nov 6, 2026	51-200	35 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	JA Tech INC	Exact match	Saskatoon, SK, CanadaHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Can-West Electrical Contractors LTD	Exact match	St. Albert, AB, CanadaHQ recorded Nov 6, 2026	51-200	31 contacts →
	Exact match “Can-West Electrical Contractors is a locally owned, full-service underground and electrical contracting company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Pacific Powertech INC	Exact match	Port Coquitlam, BC, CanadaHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match “Pacific Powertech Inc.(PPI) is the primary independent electrical power service provider in BC.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Asplundh Canada ULC	Exact match	Terrebonne, QC, CanadaHQ recorded Nov 6, 2026	501-1,000	27 contacts →
	Exact match “Asplundh Canada ULC is established in Canada since 1988 and particularly in Quebec and the Maritime Provinces.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Beacon Utility Contractors Limited	Exact match	Maple, ON, CanadaHQ recorded Nov 6, 2026	51-200	26 contacts →
	Exact match “Beacon Utility Contractors Limited was established in 1997, specializing in utility construction and maintenance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	T & T Line Construction LTD	Exact match	Hanwell, ON, CanadaHQ recorded Nov 6, 2026	51-200	26 contacts →
	Exact match “T&T LINE CONSTRUCTION INC is a company based out of 2405 Route 640, Hanwell, New Brunswick,Canada” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Rokstad Power	Exact match	Coquitlam, BC, CanadaHQ recorded Nov 6, 2026	501-1,000	24 contacts →
	Exact match “Rokstad Power is a leading power line construction company, providing services across the United States and Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Hundseth Power Line Construction HPL	Exact match	Saskatoon, SK, CanadaHQ recorded Nov 6, 2026	201-500	23 contacts →
	Exact match “Hundseth Power Line Construction (HPL) is a Saskatchewan-based, family-owned utilities company, headquartered in Saskatoon, with site offices in Regina and Humboldt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Ross Morrison Electrical LTD	Exact match	Burnaby, BC, CanadaHQ recorded Nov 6, 2026	51-200	23 contacts →
	Exact match “Ross Morrison Electrical provides electrical and maintenance services to a broad range of industries, including chemical, oil and gas, power generation, telecommunications…” Recorded in the RevenueBase company graph · Nov 6, 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 “electric utility maintenance companies”. 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 141 electric utility maintenance companies based in Canada

See the full list, filter by size, metro and specialty, and access 1,343 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electric utility maintenance companies based in Canada at a glance

As of Nov 6, 2026

34.9%Verified-email coverage

27.3Average contacts per company

11-50Median size (employees)

5.0%Largest-city concentration · Calgary

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 141 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 “electric utility maintenance companies” 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 1,343 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 November 6, 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 “electric utility maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electric utility maintenance companies are there based in Canada?

RevenueBase identified 141 company matches for electric utility maintenance companies associated with Canada as of November 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?

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

Which city has the most electric utility maintenance companies?

Calgary leads with 7 company records, followed by Edmonton (6) and Vaughan (5).

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 1,343 professional contacts with verified work emails tracked across these 141 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 November 6, 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.