Company lists · Data refreshed September 2026

Top 25 Engineering consultancies based in Toronto, Canada

Name: Engineering consultancies based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 341 companies tracked

RevenueBase identified 341 company matches for engineering consultancies associated with Toronto, Canada as of September 2026 and tracks 6,627 professional contacts across them, including 3,415 with verified work emails. Across Canada, Calgary is the largest hub for this category (410 companies); Toronto follows with 341.

This list covers company matches for engineering consultancies associated with Toronto, 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 24, 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 24, 2026 How this list was built

341Companies

6,627Contacts tracked

3,415Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest engineering consultancies based in Toronto, Canada

Ranked by team size

Top 25 of 341 company matches for engineering consultancies based in Toronto, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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	NORR	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	501-1,000	907 contacts →
	Exact match “NORR is a global team of 750 architects, engineers, planners, and interior designers creating design strategies and solutions that express the unique vision of every project.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	Smith Andersen	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
3	R.V. Anderson Associates Limited	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	201-500	484 contacts →
	Exact match “R.V.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	H.H. Angus & Associates LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
5	MCW Group Of Companies	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	201-500	363 contacts →
	Exact match “Since 1964 the MCW Group has built a solid reputation for the delivery of Professional Consulting Engineering Services, Energy Management Services, and Engineering Development…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	The Hidi Group	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	51-200	161 contacts →
	Exact match “The HIDI Group (The HIDI Group Inc.) is a multi-disciplinary consultancy committed to delivering world-class solutions and unparalleled service.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	Peto Maccallum Ltd. Consulting Engineers	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
8	Exactus Energy	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	51-200	153 contacts →
	Exact match “Exactus Energy is a professional services firm operating across the United States and Canada.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	Mulvey & Banani	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	51-200	152 contacts →
	Exact match “Mulvey & Banani delivers comprehensive and integrated engineering services for electrical and electronic systems.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	BA Consulting Group LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	51-200	105 contacts →
	Exact match “BA Group provides transportation planning and engineering services to public and private organizations.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	Terrapex	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	51-200	104 contacts →
	Exact match “Terrapex is a proudly Canadian, 100% employee-owned engineering and environmental sciences firm with offices in Toronto, Hamilton, Ottawa, and Durham.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Gillam	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	51-200	104 contacts →
	Exact match “Gillam is a progressive construction management company established with a view to raising the bar in the planning, management and delivery of construction projects.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Stephenson Engineering, A Company Of Salas O'brien	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	51-200	104 contacts →
	Exact match “Stephenson Engineering has merged with Salas O'Brien.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	Hammerschlag & Joffe INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	51-200	97 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	Blackwell	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	51-200	94 contacts →
	Exact match “Blackwell has been providing structural engineering services to architects, developers, and building owners since 1987.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	Jablonsky, AST And Partners	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	51-200	89 contacts →
	Exact match “Jablonsky, Ast and Partners, is one of Canada’s most established structural engineering firms.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	KJA Consultants INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	51-200	77 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	LRI Engineering	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	11-50	69 contacts →
	Exact match “Based in Toronto, LRI is Canada's preeminent Professional Engineering firm that specializes exclusively in fire protection engineering, Building Code consulting, emergency…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	Synergy Partners Consulting Limited	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	51-200	63 contacts →
	Exact match “Synergy Partners is a boutique consulting engineering firm focused on building planning and engineering.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	The Mitchell Partnership Inc. NOW BPA	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	51-200	59 contacts →
	Exact match “Founded in 1958 in Toronto, The Mitchell Partnership Inc.(TMP) is a mechanical building services consulting engineering practice.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	Halyard INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	11-50	56 contacts →
	Exact match “Technically Strong, Up for the Challenge Serving the mineral processing, water treatment and utility industries, Halyard offers its clients a team of multi-disciplinary engineers…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	Finnegan Marshall INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	11-50	53 contacts →
	Exact match “After 20+ years of collaboration and individual successes as leaders in the Property Development industry, Niall Finnegan and Ken Marshall have partnered to become Finnegan…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	Allrock Consulting Limited	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	11-50	51 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	Inviro Engineered Systems LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	51-200	51 contacts →
	Exact match “INVIRO is a full-service Canadian engineering firm specializing in mechanical and electrical systems, along with sustainability consulting.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25	Pedelta	Exact match	Toronto, ON, CanadaHQ recorded Sep 24, 2026	51-200	50 contacts →
	Exact match “Established in 1994, Pedelta is a specialty bridge and structural engineering consultancy firm that has designed over 1,500 bridges around the world with a team of passionate…” Recorded in the RevenueBase company graph · Sep 24, 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 “engineering consultancies”. 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 341 engineering consultancies based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 3,415 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Engineering consultancies based in Toronto, Canada at a glance

As of Sep 24, 2026

51.5%Verified-email coverage

19.4Average contacts per company

1-10Median size (employees)

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

201

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 341 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 Toronto, Canada whose business descriptions match “engineering consultancies” 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 3,415 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 24, 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.

Engineering consultancies by metro in Canada

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 “engineering consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engineering consultancies are there based in Toronto, Canada?

RevenueBase identified 341 company matches for engineering consultancies associated with Toronto, 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?

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

Which city in Canada has the most engineering consultancies?

Calgary leads Canada with 410 company records, followed by Toronto (341) and Montreal (208).

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 3,415 professional contacts with verified work emails tracked across these 341 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 24, 2026.

Ready to reach these companies? Verified emails and direct dials for all 341 engineering consultancies based in Toronto, Canada. Start with a free account, no credit card.

Download this list →

Related lists

Engineering consultancies by geography

Browse the directory

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.