Company lists · Data refreshed October 2026

Top 25 Hospital plumbing contractors based in Canada

Name: Hospital plumbing contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 14, 2026 265 companies tracked

RevenueBase identified 265 company matches for hospital plumbing contractors associated with Canada as of October 2026 and tracks 1,577 professional contacts across them, including 348 with verified work emails. Montreal is the largest hub.

This list covers company matches for hospital plumbing contractors 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 October 14, 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 Oct 14, 2026 How this list was built

265Companies

1,577Contacts tracked

348Verified emails

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The 25 largest hospital plumbing contractors based in Canada

Ranked by team size

Top 25 of 265 company matches for hospital plumbing contractors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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	Plomberie & Chauffage Alain Daigle INC	Exact match	Repentigny, QC, CanadaHQ recorded Oct 14, 2026	51-200	123 contacts →
	Exact match “Établi depuis 1992 et possédant une équipe qualifiée, PLOMBERIE ET CHAUFFAGE ALAIN DAIGLE INC.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2	Milani Plumbing, Heating, & AIR Conditioning	Exact match	Burnaby, BC, CanadaHQ recorded Oct 14, 2026	51-200	97 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 · Oct 14, 2026 · View company records in RevenueBase
3	LPI Mechanical	Exact match	Brampton, ON, CanadaHQ recorded Oct 14, 2026	51-200	65 contacts →
	Exact match “For the last 24 years, LPI Mechanical Inc.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4	TPH Plumbing & Heating	Exact match	Ottawa, ON, CanadaHQ recorded Oct 14, 2026	11-50	43 contacts →
	Exact match “Since 1986, we have been providing commercial, industrial and institutional piping, plumbing and heating services to Ottawa and Eastern Ontario.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5	Caon Services INC	Exact match	Calgary, AB, CanadaHQ recorded Oct 14, 2026	11-50	40 contacts →
	Exact match “Welcome to Caon Services Inc.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6	Universal Supply BC	Exact match	Vancouver, BC, CanadaHQ recorded Oct 14, 2026	51-200	36 contacts →
	Exact match “For more than 60 years, Universal Supply has served Metro Vancouver and the Fraser Valley with wholesale commercial plumbing heating supplies, hydronic design services, bathroom…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7	Always Plumbing & Heating LTD	Exact match	Edmonton, AB, CanadaHQ recorded Oct 14, 2026	51-200	25 contacts →
	Exact match “No plumbing or heating problem or emergency is ever expected.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8	Culliton	Exact match	Stratford, ON, CanadaHQ recorded Oct 14, 2026	51-200	24 contacts →
	Exact match “At CULLITON, we know that you want building systems that work.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9	Guest Plumbing & Hvac	Exact match	Ancaster, ON, CanadaHQ recorded Oct 14, 2026	11-50	24 contacts →
	Exact match “Guest Plumbing & HVAC provides high-end design-build services for commercial and residential Plumbing and HVAC needs across Ancaster, Hamilton, Toronto, Oakville…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10	Quality Mechanical	Exact match	Belleville, ON, CanadaHQ recorded Oct 14, 2026	51-200	23 contacts →
	Exact match “Quality is not just a name, but a standard we strive for on every project.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11	Laroche Mécanique DU Bâtiment	Exact match	L'ancienne-lorette, CanadaHQ recorded Oct 14, 2026	51-200	22 contacts →
	Exact match “Fiers bâtisseurs de systèmes et de partenariats fiables depuis 1966.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12	Leader Plumbing & Heating	Exact match	Vaughan, ON, CanadaHQ recorded Oct 14, 2026	51-200	19 contacts →
	Exact match “With a caring and dedicated team, Leader Plumbing and Heating specializes in plumbing and mechanical installations for HiRise, MidRise, LowRise, Custom Home and…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13	Haller Mechanical Contractors INC	Exact match	Windsor, ON, CanadaHQ recorded Oct 14, 2026	51-200	18 contacts →
	Exact match “Commercial OR Industrial OR Institutional OR Residential HVAC and Plumbing Specialists • Emergency service is available 24 hours per day 7 days per week CALL 519-254-4635 •…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14	Plomberie Richard Jubinville INC	Exact match	Montréal, CanadaHQ recorded Oct 14, 2026	51-200	18 contacts →
	Exact match “Expérience de plus de 35 ans L’équipe d’experts chevronnés de Plomberie Jubinville propose aux clients d’entreprises privées et du secteur public des solutions fiables et adaptées…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15	Force Mechanical Corp	Exact match	Langley, BC, CanadaHQ recorded Oct 14, 2026	51-200	17 contacts →
	Exact match “Force Mechanical specializes in plumbing, gas and hot water heating installations in multi-family residential wood-frame projects.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16	Total Plumbing & Heating LTD	Exact match	Westlock, AB, CanadaHQ recorded Oct 14, 2026	51-200	17 contacts →
	Exact match “Total Plumbing and Heating is a third generation owned family business.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17	Alpha Mechanical Contracting LTD	Exact match	Port Coquitlam, BC, CanadaHQ recorded Oct 14, 2026	51-200	16 contacts →
	Exact match “Alpha Mechanical Contracting Ltd.(Alpha) is a leading Western Canadian mechanical contracting firm.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18	Chapman Mechanical LTD	Exact match	Vernon, BC, CanadaHQ recorded Oct 14, 2026	51-200	15 contacts →
	Exact match “Chapman Mechanical is the largest full service plumbing, sheet metal and fire suppression contractor located in the Okanogan valley for over 40 years.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19	Lodder Brothers LTD	Exact match	Guelph, ON, CanadaHQ recorded Oct 14, 2026	11-50	15 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20	Lambert Plumbing & Heating	Exact match	Burnaby, BC, CanadaHQ recorded Oct 14, 2026	51-200	14 contacts →
	Exact match “Your 24/7 Fast, Friendly, Plumbing Experts since 1977.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21	Gorbern Mechanical Contractors LTD	Exact match	Etobicoke, ON, CanadaHQ recorded Oct 14, 2026	51-200	13 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22	Transvac Group Of Companies	Exact match	Ottawa, ON, CanadaHQ recorded Oct 14, 2026	51-200	13 contacts →
	Exact match “Environmental and Plumbing Services Plumbing services” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23	Brenner Mechanical	Exact match	Waterloo, ON, CanadaHQ recorded Oct 14, 2026	11-50	12 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24	LOGIC	Exact match	Québec, QC, CanadaHQ recorded Oct 14, 2026	11-50	12 contacts →
	Exact match “Entreprise de plomberie, électricité, chauffage, climatisation et gaz à Québec, LOGIC réunit tous les experts certifiés dont vous avez besoin sous un même toit.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25	Boss Plumbing LTD	Exact match	Saskatoon, SK, CanadaHQ recorded Oct 14, 2026	51-200	10 contacts →
	Exact match “We Are Your Local Plumbing, Heating and Cooling Industry Experts!” Recorded in the RevenueBase company graph · Oct 14, 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 “hospital plumbing contractors”. 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 265 hospital plumbing contractors based in Canada

See the full list, filter by size, metro and specialty, and access 348 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hospital plumbing contractors based in Canada at a glance

As of Oct 14, 2026

22.1%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

6.4%Largest-city concentration · Montreal

Oct 14, 2026Page data refreshed

Companies by employee count

1-10

134

11-50

51-200

201-500

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 265 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 “hospital plumbing contractors” 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 348 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 October 14, 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 “hospital plumbing contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hospital plumbing contractors are there based in Canada?

RevenueBase identified 265 company matches for hospital plumbing contractors associated with Canada as of October 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?

Plomberie & Chauffage Alain Daigle INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hospital plumbing contractors?

Montreal leads with 17 company records, followed by Toronto (15) and Calgary (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 348 professional contacts with verified work emails tracked across these 265 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 October 14, 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.