Company lists · Data refreshed November 2026

Top 25 Plumbing engineering firms based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 1,166 companies tracked

RevenueBase identified 1,166 company matches for plumbing engineering firms associated with Canada as of November 2026 and tracks 13,401 professional contacts across them, including 6,216 with verified work emails. Toronto is the largest hub.

This list covers company matches for plumbing engineering firms 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 November 6, 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 Nov 6, 2026 How this list was built

1,166Companies

13,401Contacts tracked

6,216Verified emails

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The 25 largest plumbing engineering firms based in Canada

Ranked by team size

Top 25 of 1,166 company matches for plumbing engineering firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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, MB, CanadaHQ recorded Nov 6, 2026	501-1,000	730 contacts →
	Exact match “What does it take to be one of Canada’s most respected integrated engineering firms?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Laporte	Exact match	Montréal, QC, CanadaHQ recorded Nov 6, 2026	201-500	507 contacts →
	Exact match “LAPORTE is a consulting engineering firm specializing in pharmaceutical, agrifood, industrial biotech and industrial plant processes, which has been in business for 25 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	H.H. Angus & Associates LTD	Exact match	Toronto, QC, CanadaHQ recorded Nov 6, 2026	201-500	435 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 · Nov 6, 2026 · View company records in RevenueBase
4	Navada	Exact match	Longueuil, QC, CanadaHQ recorded Nov 6, 2026	501-1,000	291 contacts →
	Exact match “Thanks to its multidisciplinary team, Navada offers a simple, turnkey approach to building services engineering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Cambium INC	Exact match	Peterborough, ON, CanadaHQ recorded Nov 6, 2026	51-200	182 contacts →
	Exact match “Cambium is an engineering and consulting firm that guides and supports client decision-making from concept to completion.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	The Hidi Group	Exact match	Toronto, AB, CanadaHQ recorded Nov 6, 2026	51-200	165 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 · Nov 6, 2026 · View company records in RevenueBase
7	Multitech Trades Corp	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	201-500	158 contacts →
	Exact match “MultiTech Trades Corp is a full-service mechanical, electrical, controls, plumbing and building services contractor delivering complex ICI, institutional, and critical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Pitt Meadows Plumbing	Exact match	Maple Ridge, BC, CanadaHQ recorded Nov 6, 2026	201-500	149 contacts →
	Exact match “At Pitt Meadows Plumbing, we don’t just build mechanical systems-we build something iconic.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	SCS Consulting Group LTD	Exact match	Markham, ON, CanadaHQ recorded Nov 6, 2026	51-200	139 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	PML Professional Mechanical LTD	Exact match	Coquitlam, BC, CanadaHQ recorded Nov 6, 2026	201-500	134 contacts →
	Exact match “We are PML Professional Mechanical Ltd, a leader in Building Systems in Western Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Sense Engineering	Exact match	Victoria-nanaimo-vancouver-kelowna-calgary-edmonton-hamilton-toronto-ottawa-montréal-halifax, ON, CanadaHQ recorded Nov 6, 2026	51-200	133 contacts →
	Exact match “Sense Engineering was founded on the desire to provide second-to-none client-centric engineering services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Strik, Baldinelli, Moniz, LTD	Exact match	London, ON, CanadaHQ recorded Nov 6, 2026	51-200	132 contacts →
	Exact match “Planning, Ecology, Building Design, Civil, Structural, Mechanical and Electrical Engineering Strik Baldinelli Moniz (SBM) is an award winning multi-disciplinary planning and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Pluritec Ltée	Exact match	Trois-rivières, QC, CanadaHQ recorded Nov 6, 2026	51-200	130 contacts →
	Exact match “Chez Pluritec, on a notre monde en tête.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	DWB Consultants	Exact match	Piedmont, QC, CanadaHQ recorded Nov 6, 2026	51-200	116 contacts →
	Exact match “DWB Consultants est une firme d’ingénierie spécialisée qui œuvre dans le domaine de la structure, du génie civil, de l'industriel, de la mécanique, de l'électricité, de l’énergie…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Hammerschlag & Joffe INC	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	103 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Milani Plumbing, Heating, & AIR Conditioning	Exact match	Burnaby, BC, CanadaHQ recorded Nov 6, 2026	51-200	102 contacts →
	Exact match “Milani has been specializing in servicing the plumbing, drainage and heating needs of commercial and residential clients since 1956.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Robinson Consultants INC	Exact match	Ottawa, ON, CanadaHQ recorded Nov 6, 2026	51-200	100 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Blackwell	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	97 contacts →
	Exact match “Blackwell has been providing structural engineering services to architects, developers, and building owners since 1987.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Glotman Simpson Consulting Engineers	Exact match	Vancouver, BC, CanadaHQ recorded Nov 6, 2026	51-200	96 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 · Nov 6, 2026 · View company records in RevenueBase
20	Rocky Point Engineering LTD	Exact match	Langley, BC, CanadaHQ recorded Nov 6, 2026	51-200	94 contacts →
	Exact match “Rocky Point Engineering Ltd.(RPE) is a building services MECHANICAL CONSULTING ENGINEERING company that was established in 1997.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	SMS Engineering	Exact match	Winnipeg, MB, CanadaHQ recorded Nov 6, 2026	51-200	94 contacts →
	Exact match “Consulting Engineers for Mechanical & Electrical, Energy & Carbon Reduction, Smart Buildings, Power Systems, ICAT, Security, Architectural Lighting & Forensic Engineering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Design Works Engineering	Exact match	Edmonton, NS, CanadaHQ recorded Nov 6, 2026	51-200	87 contacts →
	Exact match “Design Works Engineering is a full-service engineering firm delivering complex projects for developers, architects, and contractors across North America.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Groupe SCV INC	Exact match	Montréal, QC, CanadaHQ recorded Nov 6, 2026	51-200	86 contacts →
	Exact match “Groupe SCV is a mechanical and electrical building contractor offering services in the following sectors: commercial, industrial, institutional.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	LRI Engineering	Exact match	Toronto, QC, CanadaHQ recorded Nov 6, 2026	11-50	76 contacts →
	Exact match “LRI Engineering, a division of Ternyo services Inc, is Canada's preeminent Professional Engineering firm that specializes exclusively in fire protection engineering, Building Code…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Adag Group	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	51-200	74 contacts →
	Exact match “Adag Group was founded in 2020, with the purpose to provide full data center services for clients.” Recorded in the RevenueBase company graph · Nov 6, 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 “plumbing engineering firms”. 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 1,166 plumbing engineering firms based in Canada

See the full list, filter by size, metro and specialty, and access 6,216 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plumbing engineering firms based in Canada at a glance

As of Nov 6, 2026

46.4%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

6.7%Largest-city concentration · Toronto

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

620

11-50

368

51-200

120

201-500

501-1,000

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 1,166 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 “plumbing engineering firms” 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 6,216 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 November 6, 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.

Plumbing engineering firms by metro

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

How many plumbing engineering firms are there based in Canada?

RevenueBase identified 1,166 company matches for plumbing engineering firms associated with Canada as of November 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 plumbing engineering firms?

Toronto leads with 78 company records, followed by Calgary (64) and Montreal (51).

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 6,216 professional contacts with verified work emails tracked across these 1,166 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 November 6, 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.