Company lists · Data refreshed September 2026

Top 25 Port infrastructure engineering firms based in Canada

Name: Port infrastructure engineering firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 136 companies tracked

RevenueBase identified 136 port infrastructure engineering firms headquartered in Canada as of September 2026 and tracks 4,955 professional contacts across them, including 2,347 with verified work emails. Toronto is the largest hub.

This list covers port infrastructure engineering firms 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

136Companies

4,955Contacts tracked

2,347Verified emails

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The 25 largest port infrastructure engineering firms based in Canada

Ranked by team size

Top 25 of 136 port infrastructure engineering firms 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 port infrastructure engineering firms: 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 17, 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 17, 2026
2	Norda Stelo	Partial evidence	Quebec, QC, CanadaHQ checked Sep 17, 2026	501-1,000	677 contacts →
	Partial 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 17, 2026
3	LEA Group	Strong evidence	Markham, ON, CanadaHQ checked Sep 17, 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 17, 2026
4	Tulloch	Partial evidence	Huntsville, ON, CanadaHQ checked Sep 17, 2026	201-500	265 contacts →
	Partial evidence “TULLOCH is a progressive, multidisciplinary engineering consulting firm that provides integrated planning, surveying, environmental, engineering, and construction support services…” Source: RevenueBase Database · checked Sep 17, 2026
5	Delcan, A Parsons Company	Strong evidence	Markham, ON, CanadaHQ checked Sep 17, 2026	501-1,000	129 contacts →
	Strong 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 17, 2026
6	Pluritec Ltée	Indirect evidence	Trois-rivières, QC, CanadaHQ checked Sep 17, 2026	51-200	128 contacts →
	Indirect evidence “Chez Pluritec, on a notre monde en tête.” Source: RevenueBase Database · checked Sep 17, 2026
7	Demathieu Bard Canada	Indirect evidence	St-jérôme, QC, CanadaHQ checked Sep 17, 2026	201-500	121 contacts →
	Indirect evidence “DEMATHIEU BARD GROUP was founded in 1861 and is now a global construction conglomerate.” Source: RevenueBase Database · checked Sep 17, 2026
8	IGF Axiom INC	Indirect evidence	Laval, QC, CanadaHQ checked Sep 17, 2026	51-200	98 contacts →
	Indirect evidence “Fondée en 1996, IGF axiom est une firme québécoise d’ingénierie multidisciplinaire (conception et gestion de projets en génie civil et en maîtrise d’œuvre) et certifiée ISO…” Source: RevenueBase Database · checked Sep 17, 2026
9	Hamel Construction INC	Indirect evidence	St-édouard-de-lotbinière, QC, CanadaHQ checked Sep 17, 2026	201-500	90 contacts →
	Indirect evidence “GENIE CIVIL Hamel Construction Inc.” Source: RevenueBase Database · checked Sep 17, 2026
10	Robinson Consultants INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 17, 2026	51-200	89 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
11	Sacré-Davey	Partial evidence	North Vancouver, BC, CanadaHQ checked Sep 17, 2026	51-200	89 contacts →
	Partial evidence “At Sacré-Davey, we are the architects of innovation in multi-disciplinary engineering and project management solutions.” Source: RevenueBase Database · checked Sep 17, 2026
12	Harbourside Engineering Group	Partial evidence	Dartmouth, NS, CanadaHQ checked Sep 17, 2026	51-200	89 contacts →
	Partial evidence “Award-Winning engineering consulting firm, based in Atlantic Canada.” Source: RevenueBase Database · checked Sep 17, 2026
13	Bunt & Associates Engineering LTD	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	51-200	63 contacts →
	Partial evidence “Founded in 1993, Bunt & Associates Engineering Ltd.(Bunt) is one of the largest specialist transportation planning and engineering consulting firms in Western Canada.” Source: RevenueBase Database · checked Sep 17, 2026
14	Consultants Mesar INC	Partial evidence	Trois-rivières, QC, CanadaHQ checked Sep 17, 2026	51-200	59 contacts →
	Partial evidence “Consultants MESAR est une firme d'ingénierie multidisciplinaire, active dans les secteurs des infrastructures et de l’industriel.” Source: RevenueBase Database · checked Sep 17, 2026
15	QDI	Partial evidence	Gatineau, QC, CanadaHQ checked Sep 17, 2026	11-50	57 contacts →
	Partial evidence “QDI is a multidisciplinary consulting engineering firm operating in various key sectors such as municipal engineering, transportation, building structures, bridges, hydraulics and…” Source: RevenueBase Database · checked Sep 17, 2026
16	Arkk Engineering Corporation	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	51-200	47 contacts →
	Partial evidence “We’re a privately owned engineering and consulting firm powered by locally based professionals who understand your business and are driven to deliver practical, high-value…” Source: RevenueBase Database · checked Sep 17, 2026
17	Nasiruddin Engineering Limited NEL	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	11-50	38 contacts →
	Partial evidence “Nasiruddin Engineering Limited (NEL) provides consulting engineering, project management, geotechnical investigation, environmental consulting, building science, condition survey…” Source: RevenueBase Database · checked Sep 17, 2026
18	Chisholm Fleming And Associates	Partial evidence	Markham, ON, CanadaHQ checked Sep 17, 2026	51-200	38 contacts →
	Partial evidence “At Chisholm, Fleming and Associates (CFA), we’ve been helping build Ontario’s infrastructure since 1956.” Source: RevenueBase Database · checked Sep 17, 2026
19	Équation Groupe Conseil	Indirect evidence	Laval, QC, CanadaHQ checked Sep 17, 2026	11-50	37 contacts →
	Indirect evidence “Équation est une firme services d’ingénierie intégrés, fondée 1979.” Source: RevenueBase Database · checked Sep 17, 2026
20	Elevation Technical Services	Indirect evidence	Kamloops, BC, CanadaHQ checked Sep 17, 2026	11-50	36 contacts →
	Indirect evidence “At Elevation, we make service our top priority.” Source: RevenueBase Database · checked Sep 17, 2026
21	Pearson Engineering LTD	Indirect evidence	Barrie, ON, CanadaHQ checked Sep 17, 2026	11-50	33 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	Eqip Solutions Génie	Indirect evidence	St-georges, QC, CanadaHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “ÉQIP Solutions Génie est une firme de génie-conseil à dimension humaine qui offre un service personnalisé et de qualité à tous ses clients, et ce, depuis plus de 10 ans.” Source: RevenueBase Database · checked Sep 17, 2026
23	Excavation St-Pierre & Tremblay	Indirect evidence	Cowansville, QC, CanadaHQ checked Sep 17, 2026	51-200	32 contacts →
	Indirect evidence “Référence dans le domaine du génie civil depuis plus de 25 ans dans la région de l'Estrie et de la Montérégie, Excavation St-Pierre & Tremblay a fait sa renommée avec ses services…” Source: RevenueBase Database · checked Sep 17, 2026
24	LH North LTD	Partial evidence	Rosslyn, ON, CanadaHQ checked Sep 17, 2026	51-200	31 contacts →
	Partial evidence “LH North is an innovative heavy-civil construction company based in Northwestern Ontario specializing in building and designing world-class infrastructure such as bridges, roads…” Source: RevenueBase Database · checked Sep 17, 2026
25	Candevcon Limited	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 17, 2026	11-50	29 contacts →
	Indirect evidence “Candevcon, established in 1987, is a Canadian-owned multi-disciplinary company of engineers, planners and technologists.” 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: port infrastructure engineering firms. 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 port infrastructure engineering firms.
Partial evidence: Its own public description names part of port infrastructure engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name port infrastructure engineering firms. 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 136 port infrastructure engineering firms based in Canada

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Port infrastructure engineering firms based in Canada at a glance

As of Sep 17, 2026

47.4%Verified-email coverage

36.4Average contacts per company

11-50Median size (employees)

5.9%Largest-city concentration · Toronto

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 136 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 port infrastructure engineering firms, 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 “port infrastructure engineering firms”. 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 port infrastructure engineering firms), 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 port infrastructure engineering firms, 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, 2,347 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 port infrastructure engineering firms, 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 port infrastructure engineering firms are there based in Canada?

RevenueBase identified 136 port infrastructure engineering firms 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 port infrastructure engineering firms?

Toronto leads with 8 headquartered companies, followed by Vancouver (6) and Nanaimo (5).

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 2,347 verified decision-maker contacts tracked across these 136 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.