Company lists · Data refreshed September 2026

Top 25 Heavy highway construction based in Canada

Name: Heavy highway construction based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 164 companies tracked

RevenueBase identified 164 heavy highway construction headquartered in Canada as of September 2026 and tracks 7,895 professional contacts across them, including 2,862 with verified work emails. Toronto is the largest hub.

This list covers heavy highway construction 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 16, 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 16, 2026 86% judged on-target in blind review

164Companies

7,895Contacts tracked

2,862Verified emails

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The 25 largest heavy highway construction based in Canada

Ranked by team size

Top 25 of 164 heavy highway construction based in Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to heavy highway construction: 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	Flatirondragados	Indirect evidence	Usa, ON, CanadaHQ checked Sep 16, 2026	5,001-10,000	1,364 contacts →
	Indirect evidence “Built on a foundation of excellence, FlatironDragados operates in the United States and Canada through FlatironDragados USA and FlatironDragados Canada.” Source: RevenueBase Database · checked Sep 16, 2026
2	Norda Stelo	Indirect evidence	Quebec, QC, CanadaHQ checked Sep 16, 2026	501-1,000	677 contacts →
	Indirect evidence “Founded in 1963, Norda Stelo is one of Canada's leading engineering firms, with operations in some 50 countries.” Source: RevenueBase Database · checked Sep 16, 2026
3	Eurovia Québec	Partial evidence	Brossard, QC, CanadaHQ checked Sep 16, 2026	1,001-5,000	377 contacts →
	Partial evidence “Eurovia Québec, filiale de VINCI Construction, est l’un des principaux acteurs de la construction d’infrastructures de transport et d’aménagements urbains.” Source: RevenueBase Database · checked Sep 16, 2026
4	Sureway Construction Group LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 16, 2026	501-1,000	365 contacts →
	Indirect evidence “As one of Alberta’s largest corporations as ranked (#110) in the most recent issue of Alberta Venture Magazine, we bring over 40 years of Alberta experience, diversity, financial…” Source: RevenueBase Database · checked Sep 16, 2026
5	Volker Stevin	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	1,001-5,000	243 contacts →
	Indirect evidence “Since 1978, Volker Stevin has been dedicated to enhancing communities and connecting people with progress.” Source: RevenueBase Database · checked Sep 16, 2026
6	Carmacks Enterprises	Strong evidence	Nisku, AB, CanadaHQ checked Sep 16, 2026	201-500	222 contacts →
	Strong evidence “Since 1974, the Carmacks organization has grown from a small municipal road contractor to a multi-faceted general civil construction service and highway maintenance organization…” Source: RevenueBase Database · checked Sep 16, 2026
7	Colas Canada INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	5,001-10,000	211 contacts →
	Partial evidence “Colas Canada Inc, Canada’s leader in construction and maintenance of transportation infrastructure, is a holding and management company with operating companies across Canada.” Source: RevenueBase Database · checked Sep 16, 2026
8	Construction DJL INC	Partial evidence	Brossard, QC, CanadaHQ checked Sep 16, 2026	501-1,000	177 contacts →
	Partial evidence “Construction DJL, synonyme de passion et savoir-faire!” Source: RevenueBase Database · checked Sep 16, 2026
9	Pioneer Construction INC	Partial evidence	Sudbury, ON, CanadaHQ checked Sep 16, 2026	201-500	154 contacts →
	Partial evidence “For over 75 years, Pioneer Construction has provided quality construction services to valued customers.” Source: RevenueBase Database · checked Sep 16, 2026
10	Rankin Construction INC	Indirect evidence	St. Catharines, ON, CanadaHQ checked Sep 16, 2026	201-500	153 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
11	Fowler Construction Company Limited	Partial evidence	Bracebridge, ON, CanadaHQ checked Sep 16, 2026	501-1,000	139 contacts →
	Partial evidence “Trusted name since 1949 • IAMFowler · Infrastructure, Aggregates & Asphalt and Maintenance · FOWLER Construction is one of Ontario's leading road-building, aggregate-producing and…” Source: RevenueBase Database · checked Sep 16, 2026
12	Dexter Construction LTD	Partial evidence	Bedford, NS, CanadaHQ checked Sep 16, 2026	501-1,000	136 contacts →
	Partial evidence “Eastern Canada's Premier Heavy Civil Contractor.” Source: RevenueBase Database · checked Sep 16, 2026
13	BA Blacktop Group Of Companies	Indirect evidence	North Vancouver, BC, CanadaHQ checked Sep 16, 2026	201-500	132 contacts →
	Indirect evidence “BA Blacktop Group of Companies, that consist of BA Blacktop Ltd, BA Blacktop Infrastructure Inc, and Coquitlam Ridge Constructors Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
14	Delcan, A Parsons Company	Indirect evidence	Markham, ON, CanadaHQ checked Sep 16, 2026	501-1,000	129 contacts →
	Indirect evidence “Delcan is a multidisciplinary, engineering, planning, management and technology firm that provides a broad range of integrated systems and infrastructure solutions within the Rail…” Source: RevenueBase Database · checked Sep 16, 2026
15	Emil Anderson Construction	Partial evidence	Kelowna, BC, CanadaHQ checked Sep 16, 2026	201-500	127 contacts →
	Partial evidence “Emil Anderson Construction is a privately owned, vertically integrated, civil contractor with deep, multi-generational expertise.” Source: RevenueBase Database · checked Sep 16, 2026
16	Loiselle INC	Indirect evidence	Salaberry-de-valleyfield, QC, CanadaHQ checked Sep 16, 2026	201-500	127 contacts →
	Indirect evidence “Entrepreneur général en travaux de génie civil, excavation, environnement, ouvrages d'art, déneigement et entretien et exploitation de réseaux routiers Certifié ISO 9001:2015…” Source: RevenueBase Database · checked Sep 16, 2026
17	Demathieu Bard Canada	Partial evidence	St-jérôme, QC, CanadaHQ checked Sep 16, 2026	201-500	121 contacts →
	Partial evidence “DEMATHIEU BARD GROUP was founded in 1861 and is now a global construction conglomerate.” Source: RevenueBase Database · checked Sep 16, 2026
18	Fermar	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	51-200	110 contacts →
	Indirect evidence “BUILDING ONTARIO'S ROADWAYS FOR OVER 50 YEARS OUR ABILITY IS DEFINED BY OUR EXPERIENCE Fermar Paving Limited is a fully-integrated general contractor operating in the GTA…” Source: RevenueBase Database · checked Sep 16, 2026
19	Surespan Group	Strong evidence	North Vancouver, BC, CanadaHQ checked Sep 16, 2026	201-500	106 contacts →
	Strong evidence “The Surespan Group focuses on the heavy civil construction industry, providing world-class infrastructure to North America's resource sector since 1977.” Source: RevenueBase Database · checked Sep 16, 2026
20	Environnement Routier NRJ	Partial evidence	Lachine, QC, CanadaHQ checked Sep 16, 2026	501-1,000	105 contacts →
	Partial evidence “Fondée en 1964 sous la raison sociale Legault et Touchette inc, Environnement routier NRJ s’est toujours adaptée aux exigences des secteurs de la construction et de l’entretien en…” Source: RevenueBase Database · checked Sep 16, 2026
21	Hamel Construction INC	Partial evidence	St-édouard-de-lotbinière, QC, CanadaHQ checked Sep 16, 2026	201-500	90 contacts →
	Partial evidence “GENIE CIVIL Hamel Construction Inc.” Source: RevenueBase Database · checked Sep 16, 2026
22	Steed And Evans Limited	Strong evidence	St. Jacobs, ON, CanadaHQ checked Sep 16, 2026	201-500	65 contacts →
	Strong evidence “Steed and Evans Limited is a heavy civil construction company that was established in 1953.” Source: RevenueBase Database · checked Sep 16, 2026
23	Herold Engineering Limited	Indirect evidence	Nanaimo, BC, CanadaHQ checked Sep 16, 2026	51-200	64 contacts →
	Indirect evidence “HEROLD ENGINEERING LIMITED is a well diversified Nanaimo based civil and structural engineering company involved in a wide variety of building, municipal and transportation…” Source: RevenueBase Database · checked Sep 16, 2026
24	Cherubini Bridges And Structures	Indirect evidence	Dartmouth, NS, CanadaHQ checked Sep 16, 2026	51-200	60 contacts →
	Indirect evidence “For nearly 60 years, Cherubini Bridges and Structures has supported clients delivering complex bridge, structural, and custom steel projects across the globe.” Source: RevenueBase Database · checked Sep 16, 2026
25	Grascan Construction LTD	Partial evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	51-200	55 contacts →
	Partial evidence “Since inauguration in 1987, Grascan Construction Ltd.” Source: RevenueBase Database · checked Sep 16, 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: heavy highway construction. 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 heavy highway construction.
Partial evidence: Its own public description names part of heavy highway construction, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name heavy highway construction. 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 164 heavy highway construction based in Canada

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Heavy highway construction based in Canada at a glance

As of Sep 16, 2026

36.3%Verified-email coverage

48.1Average contacts per company

51-200Median size (employees)

6.1%Largest-city concentration · Toronto

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 164 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 heavy highway construction, 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 “heavy highway construction”. 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 heavy highway construction), 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 heavy highway construction, 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, 2,862 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 16, 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 heavy highway construction, 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 heavy highway construction are there based in Canada?

RevenueBase identified 164 heavy highway construction 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?

Flatirondragados, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most heavy highway construction?

Toronto leads with 10 headquartered companies, followed by Calgary (5) and Edmonton (4).

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 2,862 verified decision-maker contacts tracked across these 164 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 16, 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.