Company lists · Data refreshed September 2026

Top 25 Transmission line manufacturers based in Canada

Name: Transmission line manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 59 companies tracked

RevenueBase identified 59 company matches for transmission line manufacturers associated with Canada as of September 2026 and tracks 1,897 professional contacts across them, including 880 with verified work emails. Calgary is the largest hub.

This list covers company matches for transmission line manufacturers 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 30, 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 30, 2026 How this list was built

59Companies

1,897Contacts tracked

880Verified emails

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The 25 largest transmission line manufacturers based in Canada

Ranked by team size

Top 25 of 59 company matches for transmission line manufacturers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	Primary Engineering And Construction	Exact match	Calgary, AB, CanadaHQ recorded Sep 30, 2026	201-500	362 contacts →
	Exact match “For over 25 years, Primary has been an engineering and construction leader specializing in electric utility distribution, transmission, substation, telecommunication, lighting…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	K-Line Group Of Companies	Exact match	Stouffville, ON, CanadaHQ recorded Sep 30, 2026	201-500	182 contacts →
	Exact match “The Power of the one-source solution.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Iconic Power Systems INC	Exact match	Rocky View County, AB, CanadaHQ recorded Sep 30, 2026	201-500	178 contacts →
	Exact match “Since 2008, ICONIC has been constructing the critical infrastructure that connects people to power.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Powerline Plus LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	201-500	154 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Victor Energy	Exact match	Nisku, AB, CanadaHQ recorded Sep 30, 2026	201-500	116 contacts →
	Exact match “Victor Energy Ltd.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Arctic Arrow Powerline Group LTD	Exact match	Surrey, BC, CanadaHQ recorded Sep 30, 2026	201-500	70 contacts →
	Exact match “In 1981, on opposite sides of the province and independent of each other, Arctic Power Systems and Arrow Installations opened their doors for business.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Trans Power Utility Contractors INC	Exact match	Vaughan, ON, CanadaHQ recorded Sep 30, 2026	201-500	68 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 · Sep 30, 2026 · View company records in RevenueBase
8	Maskwa High Voltage LTD	Exact match	Calgary, AB, CanadaHQ recorded Sep 30, 2026	51-200	45 contacts →
	Exact match “Maskwa High Voltage specializes in engineering and technical services for the utility, industrial and resource development sectors in the areas of overhead and underground…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Domino Highvoltage Supply INC	Exact match	Surrey, BC, CanadaHQ recorded Sep 30, 2026	11-50	41 contacts →
	Exact match “Domino supplies power-related products and services to a wide variety of industry sectors.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Emspec	Exact match	Bois Des Filion, QC, CanadaHQ recorded Sep 30, 2026	51-200	41 contacts →
	Exact match “EMSPEC is a global provider of equipment and services for electric power systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	RR Power Consulting INC	Exact match	Waterloo, ON, CanadaHQ recorded Sep 30, 2026	51-200	39 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Platinum Engineering LTD	Exact match	Calgary, AB, CanadaHQ recorded Sep 30, 2026	11-50	34 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Hundseth Power Line Construction HPL	Exact match	Saskatoon, SK, CanadaHQ recorded Sep 30, 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 · Sep 30, 2026 · View company records in RevenueBase
14	Oakpark Powerline Services LTD	Exact match	Howden, MB, CanadaHQ recorded Sep 30, 2026	51-200	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Site Power Engineering Consultants Spec	Exact match	Brentwood Bay, BC, CanadaHQ recorded Sep 30, 2026	11-50	16 contacts →
	Exact match “We design and deliver high-voltage power distribution systems that keep communities and industries running.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Fabrimet	Exact match	Drummondville, QC, CanadaHQ recorded Sep 30, 2026	51-200	15 contacts →
	Exact match “FABRIMET STANDS TALL IN TRANSMISSION AND DISTRIBUTION Transmission and distribution (T&D) utilities throughout North and South America rely on Fabrimet for quality steel structure…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Rokstad Power	Exact match	Coquitlam, BC, CanadaHQ recorded Sep 30, 2026	501-1,000	13 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 · Sep 30, 2026 · View company records in RevenueBase
18	Proline Power Corp	Exact match	Red Deer, AB, CanadaHQ recorded Sep 30, 2026	51-200	13 contacts →
	Exact match “Proline Power Corp is an Alberta based power line contractor established in 2012.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Powernorth Utility Contractors	Exact match	Whitefish, ON, CanadaHQ recorded Sep 30, 2026	11-50	12 contacts →
	Exact match “Power North is a utility contractor located in Sudbury, Ontario.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	East Coast Powerline	Exact match	New Ross, NS, CanadaHQ recorded Sep 30, 2026	11-50	12 contacts →
	Exact match “East Coast Powerline, are a primary contractor to multiple Transmission and Distribution companies both within Canada and USA.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Chimax INC	Exact match	Markham, ON, CanadaHQ recorded Sep 30, 2026	11-50	12 contacts →
	Exact match “Chimax Inc is a renewables & environment company based out of 3950 14TH AVE, MARKHAM, Ontario, Canada.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Superior Tray Systems INC	Exact match	Delta, BC, CanadaHQ recorded Sep 30, 2026	11-50	11 contacts →
	Exact match “Leading the Power Distribution Industry Since 1996 with Innovative, High-Quality Engineered Systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Raptronics	Exact match	Burlington, ON, CanadaHQ recorded Sep 30, 2026	11-50	10 contacts →
	Exact match “Raptronics Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Dundas Power Line	Exact match	Chesterville, ON, CanadaHQ recorded Sep 30, 2026	1-10	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Lakeport Power LTD	Exact match	Colborne, ON, CanadaHQ recorded Sep 30, 2026	1-10	5 contacts →
	Exact match “At Lakeport Power, we’re more than just a distributor of electrical utility supplies-we’re your partner in delivering reliable, on-time solutions for utilities and contractors…” Recorded in the RevenueBase company graph · Sep 30, 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 “transmission line manufacturers”. 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 59 transmission line manufacturers based in Canada

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Transmission line manufacturers based in Canada at a glance

As of Sep 30, 2026

46.4%Verified-email coverage

32.2Average contacts per company

11-50Median size (employees)

15.3%Largest-city concentration · Calgary

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 59 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 “transmission line manufacturers” 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 880 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 30, 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 “transmission line manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transmission line manufacturers are there based in Canada?

RevenueBase identified 59 company matches for transmission line manufacturers 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?

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

Which city has the most transmission line manufacturers?

Calgary leads with 9 company records, followed by Markham (3) and Saskatoon (2).

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 880 professional contacts with verified work emails tracked across these 59 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 30, 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.