Company lists · Data refreshed September 2026

Top 25 Airport engineering consulting companies based in Canada

Name: Airport engineering consulting companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 283 companies tracked

RevenueBase identified 283 company matches for airport engineering consulting companies associated with Canada as of September 2026 and tracks 6,358 professional contacts across them, including 3,531 with verified work emails. Montreal is the largest hub.

This list covers company matches for airport engineering consulting companies 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 30, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 30, 2026 How this list was built

283Companies

6,358Contacts tracked

3,531Verified emails

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The 25 largest airport engineering consulting companies based in Canada

Ranked by team size

Top 25 of 283 company matches for airport engineering consulting companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Smith Andersen	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	501-1,000	672 contacts →
	Exact match “What does it take to be one of Canada’s most respected integrated engineering firms?” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	GBI	Exact match	Montréal, QC, CanadaHQ recorded Sep 30, 2026	201-500	456 contacts →
	Exact match “Notre firme de génie-conseil offre une gamme complète de services d’ingénierie, adaptés aux besoins d’une clientèle diversifiée, tant publique que privée.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	H.H. Angus & Associates LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	201-500	424 contacts →
	Exact match “HH Angus Corporate Overview HH Angus and Associates Limited was founded in 1919 and today is one of Canada’s larger private engineering firms.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	LEA Group	Exact match	Markham, ON, CanadaHQ recorded Sep 30, 2026	201-500	370 contacts →
	Exact match “LEA Group (LEA) is a privately-held, global consulting firm providing planning, engineering design, and construction administration services for urban infrastructure projects.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Tulloch	Exact match	Huntsville, ON, CanadaHQ recorded Sep 30, 2026	201-500	265 contacts →
	Exact match “TULLOCH is a progressive, multidisciplinary engineering consulting firm that provides integrated planning, surveying, environmental, engineering, and construction support services…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Peto Maccallum Ltd. Consulting Engineers	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	51-200	158 contacts →
	Exact match “PML is an independent, employee-owned Canadian professional engineering organization providing consulting services and expert technical assistance to a wide range of clients in…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Infrastructel	Exact match	Longueuil, QC, CanadaHQ recorded Sep 30, 2026	201-500	152 contacts →
	Exact match “L'INGÉNIOSITÉ AU SERVICE DES COLLECTIVITÉS INFRASTRUCTEL est une entreprise de génie-conseil multidisciplinaire, fondée en 1997 qui conçoit des projets dans le domaine des réseaux…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Delcan, A Parsons Company	Exact match	Markham, ON, CanadaHQ recorded Sep 30, 2026	501-1,000	129 contacts →
	Exact match “Delcan is a multidisciplinary, engineering, planning, management and technology firm that provides a broad range of integrated systems and infrastructure solutions within the Rail…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Pluritec Ltée	Exact match	Trois-rivières, QC, CanadaHQ recorded Sep 30, 2026	51-200	128 contacts →
	Exact match “Chez Pluritec, on a notre monde en tête.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	IGF Axiom INC	Exact match	Laval, QC, CanadaHQ recorded Sep 30, 2026	51-200	98 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Avia NG Airport Consultants	Exact match	Southampton, ON, CanadaHQ recorded Sep 30, 2026	51-200	95 contacts →
	Exact match “Avia NG Airport Consultants is Canadian owned and operated aviation consulting firm specializing in airport and heliport planning, design, contract administration and construction…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Glotman Simpson Consulting Engineers	Exact match	Vancouver, BC, CanadaHQ recorded Sep 30, 2026	51-200	92 contacts →
	Exact match “Glotman•Simpson Consulting Engineers is one of North America’s leading engineering firms, providing innovative structural engineering solutions and unparalleled client service…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Dupras Ledoux INC	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	51-200	90 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Robinson Consultants INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 30, 2026	51-200	89 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Al-Terra	Exact match	Edmonton, CanadaHQ recorded Sep 30, 2026	51-200	86 contacts →
	Exact match “Al-Terra is an Alberta-based engineering, landscape architecture, and geomatics firm that specializes in getting people where they need to go, and creating places where they want…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Urbantech Consulting A Division Of Leighton-Zec LTD	Exact match	Markham, ON, CanadaHQ recorded Sep 30, 2026	51-200	84 contacts →
	Exact match “Urbantech is the GTHA’s premier boutique Civil Engineering consulting firm.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Can-Explore	Exact match	Québec, QC, CanadaHQ recorded Sep 30, 2026	51-200	83 contacts →
	Exact match “Innovative engineering to revolutionize infrastructure asset management; a sustainable future requires the boldness to do things differently.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	YRH INC	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	51-200	82 contacts →
	Exact match “Founded in 1967, YRH is an engineering consulting firm specialized in telecommunications, offering comprehensive expertise in wireless communications, fiber optics, FTTH…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Schaeffer & Associates LTD	Exact match	Vaughan, CanadaHQ recorded Sep 30, 2026	51-200	78 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Intervistas Consulting	Exact match	Vancouver, BC, CanadaHQ recorded Sep 30, 2026	51-200	75 contacts →
	Exact match “InterVISTAS Consulting Group is a global management consulting firm with extensive expertise in aviation, transportation and tourism.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Engtec Consulting INC	Exact match	Mississauga, ON, CanadaHQ recorded Sep 30, 2026	11-50	75 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Varcon INC	Exact match	Fredericton, NB, CanadaHQ recorded Sep 30, 2026	51-200	66 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Herold Engineering Limited	Exact match	Nanaimo, BC, CanadaHQ recorded Sep 30, 2026	51-200	64 contacts →
	Exact match “HEROLD ENGINEERING LIMITED is a well diversified Nanaimo based civil and structural engineering company involved in a wide variety of building, municipal and transportation…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Bunt & Associates Engineering LTD	Exact match	Vancouver, BC, CanadaHQ recorded Sep 30, 2026	51-200	63 contacts →
	Exact match “Founded in 1993, Bunt & Associates Engineering Ltd.(Bunt) is one of the largest specialist transportation planning and engineering consulting firms in Western Canada.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Consultants Mesar INC	Exact match	Trois-rivières, QC, CanadaHQ recorded Sep 30, 2026	51-200	59 contacts →
	Exact match “Consultants MESAR est une firme d'ingénierie multidisciplinaire, active dans les secteurs des infrastructures et de l’industriel.” Recorded in the RevenueBase company graph · Sep 30, 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 “airport engineering consulting companies”. 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 283 airport engineering consulting companies based in Canada

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Airport engineering consulting companies based in Canada at a glance

As of Sep 30, 2026

55.5%Verified-email coverage

22.5Average contacts per company

11-50Median size (employees)

7.8%Largest-city concentration · Montreal

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

112

11-50

121

51-200

201-500

501-1,000

1,001-5,000

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 283 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 “airport engineering consulting companies” 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 3,531 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 30, 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 “airport engineering consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many airport engineering consulting companies are there based in Canada?

RevenueBase identified 283 company matches for airport engineering consulting companies 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?

Smith Andersen tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most airport engineering consulting companies?

Montreal leads with 22 company records, followed by Toronto (20) and Mississauga (14).

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 3,531 professional contacts with verified work emails tracked across these 283 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 30, 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 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.