Company lists · Data refreshed September 2026
Top 25 Energy infrastructure contractors based in Canada
RevenueBase identified 381 company matches for energy infrastructure contractors associated with Canada as of September 2026 and tracks 54,296 professional contacts across them, including 23,165 with verified work emails. Calgary is the largest hub.
This list covers company matches for energy infrastructure contractors 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 16, 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.
The 25 largest energy infrastructure contractors based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 22,733 contacts → | ||||
Exact match “We are a world-class engineering services and nuclear organization.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 9,992 contacts → | ||||
Exact match “SNC Lavalin is now AtkinsRéalis.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 3,207 contacts → | ||||
Exact match “Enerflex is a premier integrated global provider of energy infrastructure and energy transition solutions, deploying natural gas, low-carbon, and treated water solutions – from…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 2,335 contacts → | ||||
Exact match “ATCO is a global leader in housing, energy and defence, delivering the essential services people and communities depend on every day.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 1,195 contacts → | ||||
Exact match “PTW Energy Services is Western Canada’s largest industrial solutions provider, delivering electrical and instrumentation (E&I) maintenance, construction, fabrication, and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 1,112 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 991 contacts → | ||||
Exact match “Bantrel is an engineering, procurement, construction and construction management (EPCM) services company.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 506 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 455 contacts → | ||||
Exact match “Borea Construction est le leader nord-américain dans la construction d'énergie renouvelable.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 397 contacts → | ||||
Exact match “Established in 1997, Equinox is a distinguished EPCM service provider globally.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 367 contacts → | ||||
Exact match “Forbes Bros.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 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 16, 2026 · View company records in RevenueBase | |||||
| 13 | 359 contacts → | ||||
Exact match “TCI Group is a Canadian company specialized in the construction, management and maintenance of network infrastructures, including electrical, telephone…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 357 contacts → | ||||
Exact match “Michels Canada is an established contractor, leading the industry with innovative methods in infrastructure, power and energy.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 278 contacts → | ||||
Exact match “Thermo Design (TDE) is an innovative energy solutions company and a recognized leader in the design and engineering, fabrication, manufacturing, construction management…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 269 contacts → | ||||
Exact match “Robert B.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 252 contacts → | ||||
Exact match “Powerful Capacity As one of Canada’s most successful electrical contractors, Guild has a reputation for industry-leading expertise across a wide scope.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 227 contacts → | ||||
Exact match “TWD is a leading global engineering firm focusing on traditional and transitional energy projects and innovative infrastructure projects.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 205 contacts → | ||||
Exact match “Magnum Services is shaping North America’s Energy and Infrastructure through innovation and in-house capability.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 204 contacts → | ||||
Exact match “Alstar Group has been providing quality, cost-effective, energy construction services in Western Canada since 1969.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 192 contacts → | ||||
Exact match “MasTec Canada delivers a broad range of construction solutions.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 190 contacts → | ||||
Exact match “Over 65 years strong, Arnett & Burgess Energy Services (A&B) provides pipeline and facility construction, pipeline integrity, pipeline coating, heavy civil earthworks &…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 182 contacts → | ||||
Exact match “The Power of the one-source solution.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 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 16, 2026 · View company records in RevenueBase | |||||
| 25 | 175 contacts → | ||||
Exact match “En 75 ans, depuis la fondation d’Électricité Grimard jusqu’à aujourd’hui, nos entités se sont développées autour de l’une de nos plus grandes richesses collectives, l’un de nos…” Recorded in the RevenueBase company graph · Sep 16, 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 “energy infrastructure contractors”. 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 381 energy infrastructure contractors based in Canada
See the full list, filter by size, metro and specialty, and access 23,165 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy infrastructure contractors based in Canada at a glance
As of Sep 16, 2026Companies by employee count
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 381 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 “energy infrastructure contractors” 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 23,165 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 16, 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 “energy infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy infrastructure contractors are there based in Canada?
RevenueBase identified 381 company matches for energy infrastructure contractors 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?
Atkinsréalis tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy infrastructure contractors?
Calgary leads with 49 company records, followed by Edmonton (21) and Montreal (15).
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 23,165 professional contacts with verified work emails tracked across these 381 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 381 energy infrastructure contractors based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Energy infrastructure contractors by geography
- Energy infrastructure contractors based in Belo Horizonte, Brazil
- Energy infrastructure contractors based in Curitiba, Brazil
- Energy infrastructure contractors based in Rio De Janeiro, Brazil
- Energy infrastructure contractors based in Sao Paulo, Brazil
- Energy infrastructure contractors based in Chennai, India
- Energy infrastructure contractors based in Hyderabad, India
- Energy infrastructure contractors based in Mumbai, India
- Energy infrastructure contractors based in Pune, India
- Energy infrastructure contractors based in Ankara, Türkiye
- Energy infrastructure contractors based in Argentina
- Energy infrastructure contractors based in Australia
- Energy infrastructure contractors based in Belgium
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Energy infrastructure contractors based in Belo Horizonte, Brazil
- Energy infrastructure contractors based in Curitiba, Brazil
- Energy infrastructure contractors based in Rio De Janeiro, Brazil
- Energy infrastructure contractors based in Sao Paulo, Brazil
- Energy infrastructure contractors based in Chennai, India
- Energy infrastructure contractors based in Hyderabad, India
Company intelligence · public preview
Top 25 energy infrastructure contractors based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 381 matching company records for energy infrastructure contractors based in Canada, with 54,296 tracked contacts and 23,165 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 energy infrastructure contractors based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Atkinsréalisatkinsrealis.comHQ: Montreal, QC, CanadaReported employees: 10001+ | Montreal, QC, Canada | 10001+ | Exact match | 22,733 contacts → |
“We are a world-class engineering services and nuclear organization.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Snc-Lavalinsnclavalin.comHQ: Montreal, QC, CanadaReported employees: 10001+ | Montreal, QC, Canada | 10001+ | Exact match | 9,992 contacts → |
“SNC Lavalin is now AtkinsRéalis.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Enerflex LTDenerflex.comHQ: Calgary, CanadaReported employees: 1,001-5,000 | Calgary, Canada | 1,001-5,000 | Exact match | 3,207 contacts → |
“Enerflex is a premier integrated global provider of energy infrastructure and energy transition solutions, deploying natural gas, low-carbon, and treated water solutions – from…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ATCOatco.comHQ: AB, CanadaReported employees: 5,001-10,000 | AB, Canada | 5,001-10,000 | Exact match | 2,335 contacts → |
“ATCO is a global leader in housing, energy and defence, delivering the essential services people and communities depend on every day.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PTW Energy Servicesptwenergy.com HQ: Rocky View County, AB, CanadaReported employees: 5,001-10,000 | Rocky View County, AB, Canada | 5,001-10,000 | Exact match | 1,195 contacts → |
“PTW Energy Services is Western Canada’s largest industrial solutions provider, delivering electrical and instrumentation (E&I) maintenance, construction, fabrication, and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Valard Constructionvalard.com HQ: Edmonton, AB, CanadaReported employees: 1,001-5,000 | Edmonton, AB, Canada | 1,001-5,000 | Exact match | 1,112 contacts → |
“Headquartered in Edmonton, Alberta - Valard is Canada’s premier utility contractor, with full-service capabilities for transmission, distribution, substations, foundations…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Bantrel CObantrel.comHQ: Calgary, AB, CanadaReported employees: 501-1,000 | Calgary, AB, Canada | 501-1,000 | Exact match | 991 contacts → |
“Bantrel is an engineering, procurement, construction and construction management (EPCM) services company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Techmation Electric & Controls LTDtechmationelectric.com HQ: Airdrie, AB, CanadaReported employees: 1,001-5,000 | Airdrie, AB, Canada | 1,001-5,000 | Exact match | 506 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 |  Borea Constructionboreaconstruction.comHQ: Lévis, QC, CanadaReported employees: 201-500 | Lévis, QC, Canada | 201-500 | Exact match | 455 contacts → |
“Borea Construction est le leader nord-américain dans la construction d'énergie renouvelable.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Equinox Engineering LTDequinox-eng.comHQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 397 contacts → |
“Established in 1997, Equinox is a distinguished EPCM service provider globally.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Forbes Bros. Group Of Companiesforbesbrosgroup.com HQ: Edmonton, AB, CanadaReported employees: 501-1,000 | Edmonton, AB, Canada | 501-1,000 | Exact match | 367 contacts → |
“Forbes Bros.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Primary Engineering And Constructionprimaryeng.comHQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 362 contacts → |
“For over 25 years, Primary has been an engineering and construction leader specializing in electric utility distribution, transmission, substation, telecommunication, lighting…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Transelec Common INCtciplus.ca HQ: Laval, QC, CanadaReported employees: 1,001-5,000 | Laval, QC, Canada | 1,001-5,000 | Exact match | 359 contacts → |
“TCI Group is a Canadian company specialized in the construction, management and maintenance of network infrastructures, including electrical, telephone…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Michels Canadamichelscanada.com HQ: Nisku, AB, CanadaReported employees: 10001+ | Nisku, AB, Canada | 10001+ | Exact match | 357 contacts → |
“Michels Canada is an established contractor, leading the industry with innovative methods in infrastructure, power and energy.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Thermo Design Engineering LTDthermodesign.comHQ: Edmonton, AB, CanadaReported employees: 501-1,000 | Edmonton, AB, Canada | 501-1,000 | Exact match | 278 contacts → |
“Thermo Design (TDE) is an innovative energy solutions company and a recognized leader in the design and engineering, fabrication, manufacturing, construction management…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Robert B. Somerville Co. Limitedrbsomerville.comHQ: King City, ON, CanadaReported employees: 501-1,000 | King City, ON, Canada | 501-1,000 | Exact match | 269 contacts → |
“Robert B.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Guild Electric Limitedguildelectric.com HQ: Scarborough, ON, CanadaReported employees: 501-1,000 | Scarborough, ON, Canada | 501-1,000 | Exact match | 252 contacts → |
“Powerful Capacity As one of Canada’s most successful electrical contractors, Guild has a reputation for industry-leading expertise across a wide scope.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  TWD Technologies LTDtwdepcm.comHQ: Burlington, ON, CanadaReported employees: 201-500 | Burlington, ON, Canada | 201-500 | Exact match | 227 contacts → |
“TWD is a leading global engineering firm focusing on traditional and transitional energy projects and innovative infrastructure projects.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Magnum Servicesmagnumservices.com HQ: Strathmore, AB, CanadaReported employees: 201-500 | Strathmore, AB, Canada | 201-500 | Exact match | 205 contacts → |
“Magnum Services is shaping North America’s Energy and Infrastructure through innovation and in-house capability.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Alstar Groupalstargroup.caHQ: Calgary, AB, CanadaReported employees: 501-1,000 | Calgary, AB, Canada | 501-1,000 | Exact match | 204 contacts → |
“Alstar Group has been providing quality, cost-effective, energy construction services in Western Canada since 1969.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Mastec Canadamasteccanada.comHQ: Calgary, AB, CanadaReported employees: 1,001-5,000 | Calgary, AB, Canada | 1,001-5,000 | Exact match | 192 contacts → |
“MasTec Canada delivers a broad range of construction solutions.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Arnett & Burgess Energy Servicesabenergyservices.comHQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 190 contacts → |
“Over 65 years strong, Arnett & Burgess Energy Services (A&B) provides pipeline and facility construction, pipeline integrity, pipeline coating, heavy civil earthworks &…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  K-Line Group Of Companiesk-line.caHQ: Stouffville, ON, CanadaReported employees: 201-500 | Stouffville, ON, Canada | 201-500 | Exact match | 182 contacts → |
“The Power of the one-source solution.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Iconic Power Systems INCiconicpowersystems.com HQ: Rocky View County, AB, CanadaReported employees: 201-500 | Rocky View County, AB, Canada | 201-500 | Exact match | 178 contacts → |
“Since 2008, ICONIC has been constructing the critical infrastructure that connects people to power.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Grimardgrimard.caHQ: Chicoutimi, QC, CanadaReported employees: 501-1,000 | Chicoutimi, QC, Canada | 501-1,000 | Exact match | 175 contacts → |
“En 75 ans, depuis la fondation d’Électricité Grimard jusqu’à aujourd’hui, nos entités se sont développées autour de l’une de nos plus grandes richesses collectives, l’un de nos…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 381 company matches
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Energy infrastructure contractors: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
379 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 381 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for energy infrastructure contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy infrastructure contractors did RevenueBase find based in Canada?
The saved snapshot records 381 matching company records, 54,296 tracked contacts and 23,165 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Energy infrastructure contractors by geography
- Energy infrastructure contractors based in Belo Horizonte, Brazil
- Energy infrastructure contractors based in Curitiba, Brazil
- Energy infrastructure contractors based in Rio De Janeiro, Brazil
- Energy infrastructure contractors based in Sao Paulo, Brazil
- Energy infrastructure contractors based in Chennai, India
- Energy infrastructure contractors based in Hyderabad, India
- Energy infrastructure contractors based in Mumbai, India
- Energy infrastructure contractors based in Pune, India
- Energy infrastructure contractors based in Ankara, Türkiye
- Energy infrastructure contractors based in Argentina
- Energy infrastructure contractors based in Australia
- Energy infrastructure contractors based in Belgium
Cite this list
RevenueBase Data Team. Top 25 energy infrastructure contractors based in Canada. Snapshot: September 16, 2026. https://revenuebase.ai/companies/energy-infrastructure-contractors/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Energy infrastructure contractors based in Belo Horizonte, Brazil
- Energy infrastructure contractors based in Curitiba, Brazil
- Energy infrastructure contractors based in Rio De Janeiro, Brazil
- Energy infrastructure contractors based in Sao Paulo, Brazil
- Energy infrastructure contractors based in Chennai, India
- Energy infrastructure contractors based in Hyderabad, India
Company intelligence · public preview
Top 25 energy infrastructure contractors based in Canada
RevenueBase records 381 matching company records for energy infrastructure contractors based in Canada, with 54,296 tracked contacts and 23,165 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 energy infrastructure contractors based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Atkinsréalisatkinsrealis.com HQ: Montreal, QC, CanadaReported employees: 10001+ | Montreal, QC, Canada | 10001+ | Exact match | 22,733 contacts → |
“We are a world-class engineering services and nuclear organization.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Snc-Lavalinsnclavalin.com HQ: Montreal, QC, CanadaReported employees: 10001+ | Montreal, QC, Canada | 10001+ | Exact match | 9,992 contacts → |
“SNC Lavalin is now AtkinsRéalis.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Enerflex LTDenerflex.com HQ: Calgary, CanadaReported employees: 1,001-5,000 | Calgary, Canada | 1,001-5,000 | Exact match | 3,207 contacts → |
“Enerflex is a premier integrated global provider of energy infrastructure and energy transition solutions, deploying natural gas, low-carbon, and treated water solutions – from…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ATCOatco.com HQ: AB, CanadaReported employees: 5,001-10,000 | AB, Canada | 5,001-10,000 | Exact match | 2,335 contacts → |
“ATCO is a global leader in housing, energy and defence, delivering the essential services people and communities depend on every day.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PTW Energy Servicesptwenergy.com HQ: Rocky View County, AB, CanadaReported employees: 5,001-10,000 | Rocky View County, AB, Canada | 5,001-10,000 | Exact match | 1,195 contacts → |
“PTW Energy Services is Western Canada’s largest industrial solutions provider, delivering electrical and instrumentation (E&I) maintenance, construction, fabrication, and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Valard Constructionvalard.com HQ: Edmonton, AB, CanadaReported employees: 1,001-5,000 | Edmonton, AB, Canada | 1,001-5,000 | Exact match | 1,112 contacts → |
“Headquartered in Edmonton, Alberta - Valard is Canada’s premier utility contractor, with full-service capabilities for transmission, distribution, substations, foundations…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Bantrel CObantrel.com HQ: Calgary, AB, CanadaReported employees: 501-1,000 | Calgary, AB, Canada | 501-1,000 | Exact match | 991 contacts → |
“Bantrel is an engineering, procurement, construction and construction management (EPCM) services company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Techmation Electric & Controls LTDtechmationelectric.com HQ: Airdrie, AB, CanadaReported employees: 1,001-5,000 | Airdrie, AB, Canada | 1,001-5,000 | Exact match | 506 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Borea Constructionboreaconstruction.com HQ: Lévis, QC, CanadaReported employees: 201-500 | Lévis, QC, Canada | 201-500 | Exact match | 455 contacts → |
“Borea Construction est le leader nord-américain dans la construction d'énergie renouvelable.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Equinox Engineering LTDequinox-eng.com HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 397 contacts → |
“Established in 1997, Equinox is a distinguished EPCM service provider globally.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Forbes Bros. Group Of Companiesforbesbrosgroup.com HQ: Edmonton, AB, CanadaReported employees: 501-1,000 | Edmonton, AB, Canada | 501-1,000 | Exact match | 367 contacts → |
“Forbes Bros.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Primary Engineering And Constructionprimaryeng.com HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 362 contacts → |
“For over 25 years, Primary has been an engineering and construction leader specializing in electric utility distribution, transmission, substation, telecommunication, lighting…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Transelec Common INCtciplus.ca HQ: Laval, QC, CanadaReported employees: 1,001-5,000 | Laval, QC, Canada | 1,001-5,000 | Exact match | 359 contacts → |
“TCI Group is a Canadian company specialized in the construction, management and maintenance of network infrastructures, including electrical, telephone…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Michels Canadamichelscanada.com HQ: Nisku, AB, CanadaReported employees: 10001+ | Nisku, AB, Canada | 10001+ | Exact match | 357 contacts → |
“Michels Canada is an established contractor, leading the industry with innovative methods in infrastructure, power and energy.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Thermo Design Engineering LTDthermodesign.com HQ: Edmonton, AB, CanadaReported employees: 501-1,000 | Edmonton, AB, Canada | 501-1,000 | Exact match | 278 contacts → |
“Thermo Design (TDE) is an innovative energy solutions company and a recognized leader in the design and engineering, fabrication, manufacturing, construction management…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Robert B. Somerville Co. Limitedrbsomerville.com HQ: King City, ON, CanadaReported employees: 501-1,000 | King City, ON, Canada | 501-1,000 | Exact match | 269 contacts → |
“Robert B.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Guild Electric Limitedguildelectric.com HQ: Scarborough, ON, CanadaReported employees: 501-1,000 | Scarborough, ON, Canada | 501-1,000 | Exact match | 252 contacts → |
“Powerful Capacity As one of Canada’s most successful electrical contractors, Guild has a reputation for industry-leading expertise across a wide scope.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | TWD Technologies LTDtwdepcm.com HQ: Burlington, ON, CanadaReported employees: 201-500 | Burlington, ON, Canada | 201-500 | Exact match | 227 contacts → |
“TWD is a leading global engineering firm focusing on traditional and transitional energy projects and innovative infrastructure projects.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Magnum Servicesmagnumservices.com HQ: Strathmore, AB, CanadaReported employees: 201-500 | Strathmore, AB, Canada | 201-500 | Exact match | 205 contacts → |
“Magnum Services is shaping North America’s Energy and Infrastructure through innovation and in-house capability.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Alstar Groupalstargroup.ca HQ: Calgary, AB, CanadaReported employees: 501-1,000 | Calgary, AB, Canada | 501-1,000 | Exact match | 204 contacts → |
“Alstar Group has been providing quality, cost-effective, energy construction services in Western Canada since 1969.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Mastec Canadamasteccanada.com HQ: Calgary, AB, CanadaReported employees: 1,001-5,000 | Calgary, AB, Canada | 1,001-5,000 | Exact match | 192 contacts → |
“MasTec Canada delivers a broad range of construction solutions.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Arnett & Burgess Energy Servicesabenergyservices.com HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 190 contacts → |
“Over 65 years strong, Arnett & Burgess Energy Services (A&B) provides pipeline and facility construction, pipeline integrity, pipeline coating, heavy civil earthworks &…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | K-Line Group Of Companiesk-line.ca HQ: Stouffville, ON, CanadaReported employees: 201-500 | Stouffville, ON, Canada | 201-500 | Exact match | 182 contacts → |
“The Power of the one-source solution.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Iconic Power Systems INCiconicpowersystems.com HQ: Rocky View County, AB, CanadaReported employees: 201-500 | Rocky View County, AB, Canada | 201-500 | Exact match | 178 contacts → |
“Since 2008, ICONIC has been constructing the critical infrastructure that connects people to power.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Grimardgrimard.ca HQ: Chicoutimi, QC, CanadaReported employees: 501-1,000 | Chicoutimi, QC, Canada | 501-1,000 | Exact match | 175 contacts → |
“En 75 ans, depuis la fondation d’Électricité Grimard jusqu’à aujourd’hui, nos entités se sont développées autour de l’une de nos plus grandes richesses collectives, l’un de nos…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 381 company matches
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Energy infrastructure contractors: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
379 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 381 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for energy infrastructure contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy infrastructure contractors did RevenueBase find based in Canada?
The saved snapshot records 381 matching company records, 54,296 tracked contacts and 23,165 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 energy infrastructure contractors based in Canada. Snapshot: September 16, 2026. https://revenuebase.ai/companies/energy-infrastructure-contractors/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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