Company lists · Data refreshed September 2026

Top 25 Power plant construction companies based in Canada

Name: Power plant construction companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 54 companies tracked

RevenueBase identified 54 power plant construction companies headquartered in Canada as of September 2026 and tracks 2,094 professional contacts across them, including 853 with verified work emails. Calgary is the largest hub.

This list covers power plant 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 17, 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 17, 2026 86% judged on-target in blind review

54Companies

2,094Contacts tracked

853Verified emails

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The 25 largest power plant construction companies based in Canada

Ranked by team size

Top 25 of 54 power plant construction companies based in Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to power plant 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	Borea Construction	Partial evidence	Lévis, QC, CanadaHQ checked Sep 17, 2026	201-500	455 contacts →
	Partial evidence “Borea Construction est le leader nord-américain dans la construction d'énergie renouvelable.” Source: RevenueBase Database · checked Sep 17, 2026
2	Thermo Design Engineering LTD	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	501-1,000	278 contacts →
	Partial evidence “Thermo Design (TDE) is an innovative energy solutions company and a recognized leader in the design and engineering, fabrication, manufacturing, construction management…” Source: RevenueBase Database · checked Sep 17, 2026
3	Babcock & Wilcox Canada, LTD	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 17, 2026	51-200	231 contacts →
	Indirect evidence “Babcock & Wilcox Canada's Cambridge, Ontario facility was established in 1844 and has grown from a small foundry manufacturing industrial machinery to a world leader in the…” Source: RevenueBase Database · checked Sep 17, 2026
4	Iconic Power Systems INC	Strong evidence	Rocky View County, AB, CanadaHQ checked Sep 17, 2026	201-500	178 contacts →
	Strong evidence “Since 2008, ICONIC has been constructing the critical infrastructure that connects people to power.” Source: RevenueBase Database · checked Sep 17, 2026
5	Collicutt Energy Services	Indirect evidence	Red Deer, AB, CanadaHQ checked Sep 17, 2026	51-200	145 contacts →
	Indirect evidence “Our promise to our clients is to remain ever-diligent in our efforts to continue to raise the standards in everything we do.” Source: RevenueBase Database · checked Sep 17, 2026
6	Globotech INC	Indirect evidence	Port Elgin, ON, CanadaHQ checked Sep 17, 2026	201-500	108 contacts →
	Indirect evidence “Globotech is a family of Engineers working together to provide technically sound solutions for your projects in an efficient and cost effective manner.” Source: RevenueBase Database · checked Sep 17, 2026
7	F&m Installations LTD	Partial evidence	Nanaimo, BC, CanadaHQ checked Sep 17, 2026	201-500	88 contacts →
	Partial evidence “As an industrial contractor with extensive experience across Western Canada, FMI specializes in the construction of Generation, Transmission and Distribution projects for electric…” Source: RevenueBase Database · checked Sep 17, 2026
8	Dynamo	Partial evidence	Saskatoon, SK, CanadaHQ checked Sep 17, 2026	51-200	69 contacts →
	Partial evidence “Dynamo is a design-build and maintenance oriented company that specializes in power and control solutions for industrial and utility clients.” Source: RevenueBase Database · checked Sep 17, 2026
9	Hardline Engineering LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	51-200	54 contacts →
	Indirect evidence “At Hardline Engineering, we are client-focused and outcome-driven.” Source: RevenueBase Database · checked Sep 17, 2026
10	Cormorant Utility Services	Partial evidence	Cambridge, ON, CanadaHQ checked Sep 17, 2026	51-200	51 contacts →
	Partial evidence “Cormorant Utility Services provides comprehensive solutions to the utility power sector through our four operating companies: PowerTel, EPTCON, OneLine Engineering, and PowerTraxx.” Source: RevenueBase Database · checked Sep 17, 2026
11	Litostroj Hydro	Partial evidence	Bromont, QC, CanadaHQ checked Sep 17, 2026	11-50	42 contacts →
	Partial evidence “Litostroj Hydro's focus is on Refurbishment, Modernization and Upgrading solutions of existing Hydropower plants as well on Greenfield, small to medium, new Hydropower plants in…” Source: RevenueBase Database · checked Sep 17, 2026
12	Platinum Engineering LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	11-50	34 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
13	Clean Energy Consulting INC	Indirect evidence	Prince George, BC, CanadaHQ checked Sep 17, 2026	11-50	29 contacts →
	Indirect evidence “Clean Energy Consulting (CEC) is a BC-based engineering firm established in 2008 with offices in Prince George, Vancouver, and Whitehorse.” Source: RevenueBase Database · checked Sep 17, 2026
14	Novolecs	Indirect evidence	Saint-augustin-de-desmaures, QC, CanadaHQ checked Sep 17, 2026	11-50	28 contacts →
	Indirect evidence “With 46 years of expertise, Novolecs designs and manufactures innovative solutions for the production and distribution of energy.” Source: RevenueBase Database · checked Sep 17, 2026
15	Polaris Engineering LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “Polaris Engineering supports energy, industrial and infrastructure projects from early concept through to commissioning.” Source: RevenueBase Database · checked Sep 17, 2026
16	Eneroptim	Partial evidence	Saint-bruno-de-montarville, QC, CanadaHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “Founded in 2010 by a team of technical experts in electrical engineering, EnerOptim offers specialized services in rotating machines, power systems, process controls and BOP.” Source: RevenueBase Database · checked Sep 17, 2026
17	ADCO	Partial evidence	Edmonton, CanadaHQ checked Sep 17, 2026	51-200	20 contacts →
	Partial evidence “Adco Power Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
18	Candor Engineering LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “ENGINEERING EXCELLENCE Candor Engineering Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
19	Mann Engineering	Partial evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “Offering a broad range of consulting, engineering, procurement and construction services encompassing virtually all areas of the energy market, including HVAC, boilers, automation…” Source: RevenueBase Database · checked Sep 17, 2026
20	Power-Link Technologies LTD	Partial evidence	Red Deer, AB, CanadaHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Power-Link Technologies is a dynamic and versatile leader in the electrical industry, specializing in providing comprehensive solutions for utilities, heavy and light industrial…” Source: RevenueBase Database · checked Sep 17, 2026
21	Oneline Engineering	Partial evidence	Beamsville, ON, CanadaHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “OneLine Engineering is a specialized power system engineering services provider with years of demonstrated experience.” Source: RevenueBase Database · checked Sep 17, 2026
22	Laselle Consultants	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Laselle Consultants is an engineering and field services company based out of Alberta, Canada.” Source: RevenueBase Database · checked Sep 17, 2026
23	Bliant Electrical	Partial evidence	Sarnia, ON, CanadaHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “BLIANT is an indigenous-owned, electrical design and construction firm located in Sarnia that conducts business throughout the province.” Source: RevenueBase Database · checked Sep 17, 2026
24	West Power Energy	Partial evidence	Burnaby, CanadaHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “West Power Energy is an engineering company with the main focus on energy projects.” Source: RevenueBase Database · checked Sep 17, 2026
25	Esac Electrical & Systems Advanced Control INC	Partial evidence	London, ON, CanadaHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “ESAC has focused on electrical power engineering and innovative integrated solutions for utilities, institutions, and industries ensuring reliable operations and asset return…” Source: RevenueBase Database · checked Sep 17, 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: power plant 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 power plant construction companies.
Partial evidence: Its own public description names part of power plant construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power plant 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 54 power plant construction companies based in Canada

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Power plant construction companies based in Canada at a glance

As of Sep 17, 2026

40.7%Verified-email coverage

38.8Average contacts per company

11-50Median size (employees)

20.4%Largest-city concentration · Calgary

Sep 17, 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 54 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 power plant 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 “power plant 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 power plant 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 power plant 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, 853 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 17, 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.

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 power plant 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 power plant construction companies are there based in Canada?

RevenueBase identified 54 power plant 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?

Borea Construction, headquartered in Levis, tops this list with the largest team on record.

Which city has the most power plant construction companies?

Calgary leads with 11 headquartered companies, followed by Toronto (4) and Cambridge (3).

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 853 verified decision-maker contacts tracked across these 54 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 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 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.