Company lists · Data refreshed September 2026

Top 25 Infrastructure project management companies based in Canada

Name: Infrastructure project management companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 827 companies tracked

RevenueBase identified 827 infrastructure project management companies headquartered in Canada as of September 2026 and tracks 55,245 professional contacts across them, including 28,907 with verified work emails. Calgary is the largest hub.

This list covers infrastructure project management 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 20, 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 20, 2026 86% judged on-target in blind review

827Companies

55,245Contacts tracked

28,907Verified emails

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The 25 largest infrastructure project management companies based in Canada

Ranked by team size

Top 25 of 827 infrastructure project management companies based in Canada, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure project management 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	Atkinsréalis	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 20, 2026	10001+	22,733 contacts →
	Indirect evidence “We are a world-class engineering services and nuclear organization.” Source: RevenueBase Database · checked Sep 20, 2026
2	Aecon Group INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	10001+	5,565 contacts →
	Partial evidence “Aecon Group Inc.(TSX: ARE) is a North American construction and infrastructure development company with global experience.” Source: RevenueBase Database · checked Sep 20, 2026
3	Flatirondragados	Indirect evidence	Usa, ON, CanadaHQ checked Sep 20, 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 20, 2026
4	Associated Engineering	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	501-1,000	1,021 contacts →
	Indirect evidence “At Associated, we are passionate about building communities that are vibrant, healthy and resilient and support economic growth.” Source: RevenueBase Database · checked Sep 20, 2026
5	Bantrel CO	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	501-1,000	991 contacts →
	Partial evidence “Bantrel is an engineering, procurement, construction and construction management (EPCM) services company.” Source: RevenueBase Database · checked Sep 20, 2026
6	Norda Stelo	Indirect evidence	Quebec, QC, CanadaHQ checked Sep 20, 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 20, 2026
7	Colliers Project Leaders Canada	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	501-1,000	650 contacts →
	Partial evidence “Our project managers don’t just deliver projects on-time and on-budget-we integrate seamlessly with in-house resources, becoming a true partner committed to client success.” Source: RevenueBase Database · checked Sep 20, 2026
8	ISL	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	501-1,000	611 contacts →
	Partial evidence “At ISL, we share an enthusiasm for community infrastructure.” Source: RevenueBase Database · checked Sep 20, 2026
9	JLR	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	201-500	532 contacts →
	Indirect evidence “J.L.” Source: RevenueBase Database · checked Sep 20, 2026
10	Surerus Murphy Joint Venture	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	501-1,000	498 contacts →
	Partial evidence “Surerus Murphy Joint Venture (SMJV) brings together two leading infrastructure companies, Surerus Pipeline Inc.” Source: RevenueBase Database · checked Sep 20, 2026
11	Tomlinson Group Of Companies	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	501-1,000	475 contacts →
	Indirect evidence “Starting with a single-axle dump truck in 1952, R.W.” Source: RevenueBase Database · checked Sep 20, 2026
12	GBI	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 20, 2026	201-500	456 contacts →
	Indirect evidence “Notre firme de génie-conseil offre une gamme complète de services d’ingénierie, adaptés aux besoins d’une clientèle diversifiée, tant publique que privée.” Source: RevenueBase Database · checked Sep 20, 2026
13	GCM Consultants	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 20, 2026	201-500	436 contacts →
	Indirect evidence “GCM Consultants has delivered, for over 25 years, high-performance engineering services through inspired resources who hail from industry.” Source: RevenueBase Database · checked Sep 20, 2026
14	H.H. Angus & Associates LTD	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	201-500	424 contacts →
	Indirect evidence “HH Angus Corporate Overview HH Angus and Associates Limited was founded in 1919 and today is one of Canada’s larger private engineering firms.” Source: RevenueBase Database · checked Sep 20, 2026
15	R.J. Burnside & Associates Limited	Indirect evidence	Orangeville, ON, CanadaHQ checked Sep 20, 2026	201-500	412 contacts →
	Indirect evidence “R.J.” Source: RevenueBase Database · checked Sep 20, 2026
16	Eurovia Québec	Partial evidence	Brossard, QC, CanadaHQ checked Sep 20, 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 20, 2026
17	LEA Group	Strong evidence	Markham, ON, CanadaHQ checked Sep 20, 2026	201-500	370 contacts →
	Strong evidence “LEA Group (LEA) is a privately-held, global consulting firm providing planning, engineering design, and construction administration services for urban infrastructure projects.” Source: RevenueBase Database · checked Sep 20, 2026
18	Sureway Construction Group LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 20, 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 20, 2026
19	Michels Canada	Partial evidence	Nisku, AB, CanadaHQ checked Sep 20, 2026	10001+	357 contacts →
	Partial evidence “Michels Canada is an established contractor, leading the industry with innovative methods in infrastructure, power and energy.” Source: RevenueBase Database · checked Sep 20, 2026
20	Site Resource Group	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	501-1,000	338 contacts →
	Indirect evidence “From conception to completion, SITE Resource Group (SITE) has the capability to provide comprehensive services for the successful construction, maintenance and reclamation of our…” Source: RevenueBase Database · checked Sep 20, 2026
21	RAM	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 20, 2026	201-500	329 contacts →
	Partial evidence “RAM Consulting (RAM) is a full-service project delivery firm founded in 2007 with offices in Western Canada.” Source: RevenueBase Database · checked Sep 20, 2026
22	Transportation Investment Corporation	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 20, 2026	201-500	312 contacts →
	Partial evidence “Transportation Investment Corporation (TI Corp) is a subsidiary of the BC Transportation Finance Authority and has a mandate to deliver over $15.5 billion in major infrastructure…” Source: RevenueBase Database · checked Sep 20, 2026
23	Aplin Martin	Partial evidence	Surrey, BC, CanadaHQ checked Sep 20, 2026	201-500	308 contacts →
	Partial evidence “Aplin Martin is a versatile, multi-disciplinary firm dedicated to offering comprehensive consulting services for land development and capital works projects.” Source: RevenueBase Database · checked Sep 20, 2026
24	FWS	Strong evidence	Winnipeg, MB, CanadaHQ checked Sep 20, 2026	501-1,000	284 contacts →
	Strong evidence “With 70 years of experience, FWS provides integrated project development, design, construction, construction management, commissioning and maintenance services to several industry…” Source: RevenueBase Database · checked Sep 20, 2026
25	Robert B. Somerville Co. Limited	Indirect evidence	King City, ON, CanadaHQ checked Sep 20, 2026	501-1,000	269 contacts →
	Indirect evidence “Robert B.” Source: RevenueBase Database · checked Sep 20, 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: infrastructure project management 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 infrastructure project management companies.
Partial evidence: Its own public description names part of infrastructure project management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure project management 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 827 infrastructure project management companies based in Canada

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Infrastructure project management companies based in Canada at a glance

As of Sep 20, 2026

52.3%Verified-email coverage

66.8Average contacts per company

11-50Median size (employees)

8.2%Largest-city concentration · Calgary

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

312

11-50

295

51-200

135

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 827 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 infrastructure project management 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 “infrastructure project management 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 infrastructure project management 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 infrastructure project management 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, 28,907 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 20, 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.

Infrastructure project management companies by metro

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 infrastructure project management 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 infrastructure project management companies are there based in Canada?

RevenueBase identified 827 infrastructure project management 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?

Atkinsréalis, headquartered in Montreal, tops this list with the largest team on record.

Which city has the most infrastructure project management companies?

Calgary leads with 68 headquartered companies, followed by Toronto (54) and Edmonton (52).

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 28,907 verified decision-maker contacts tracked across these 827 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 20, 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.