Company lists · Data refreshed September 2026

Top 25 Rough-in plumbing contractors based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 372 companies tracked

RevenueBase identified 372 company matches for rough-in plumbing contractors associated with Canada as of September 2026 and tracks 2,268 professional contacts across them, including 645 with verified work emails. Calgary is the largest hub.

This list covers company matches for rough-in 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 September 17, 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 17, 2026 How this list was built

372Companies

2,268Contacts tracked

645Verified emails

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The 25 largest rough-in plumbing contractors based in Canada

Ranked by team size

Top 25 of 372 company matches for rough-in plumbing contractors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Pitt Meadows Plumbing	Exact match	Maple Ridge, BC, CanadaHQ recorded Sep 17, 2026	201-500	144 contacts →
	Exact match “At Pitt Meadows Plumbing, we don’t just build mechanical systems-we build something iconic.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Meadowbrook	Exact match	Mississauga, ON, CanadaHQ recorded Sep 17, 2026	51-200	79 contacts →
	Exact match “Meadowbrook is a fully integrated multi-trade contractor and one-stop source for all building electrical, mechanical and construction needs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	LPI Mechanical	Exact match	Brampton, ON, CanadaHQ recorded Sep 17, 2026	51-200	67 contacts →
	Exact match “For the last 24 years, LPI Mechanical Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Canyon Plumbing And Heating LTD	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	55 contacts →
	Exact match “With a commitment to superior quality, strong relationships, extensive experience and providing assurance, we’re more than just great plumbers – we’re great partners too.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Opus Mechanical Services LTD	Exact match	Vaughan, ON, CanadaHQ recorded Sep 17, 2026	51-200	54 contacts →
	Exact match “Welcome to OPUS Mechanical Services Ltd!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Dean-Lane Contractors INC	Exact match	Kitchener, ON, CanadaHQ recorded Sep 17, 2026	201-500	48 contacts →
	Exact match “For over 25 years Dean-Lane Contractors has provided clients with on-time, high-quality plumbing, sheet metal and fabrication services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	TPH Plumbing & Heating	Exact match	Ottawa, ON, CanadaHQ recorded Sep 17, 2026	11-50	40 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 · Sep 17, 2026 · View company records in RevenueBase
8	Caon Services INC	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	11-50	37 contacts →
	Exact match “Welcome to Caon Services Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Lionhead Mechanical	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	201-500	35 contacts →
	Exact match “Lionhead Mechanical Plumbing and Heating LTD.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Primo Mechanical INC	Exact match	Vaughan, ON, CanadaHQ recorded Sep 17, 2026	11-50	27 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Icon Industrial Contractors LTD	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	51-200	26 contacts →
	Exact match “Icon Industrial Contractors Ltd is a construction company based out of 12849 141 St NW, Edmonton, Alberta, Canada.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Brighter Mechanical LTD	Exact match	Burnaby, BC, CanadaHQ recorded Sep 17, 2026	51-200	24 contacts →
	Exact match “Brighter Mechanical is the leading re-piping contractor in British Columbia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Leader Plumbing & Heating	Exact match	Vaughan, ON, CanadaHQ recorded Sep 17, 2026	51-200	24 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 · Sep 17, 2026 · View company records in RevenueBase
14	Quality Mechanical	Exact match	Belleville, ON, CanadaHQ recorded Sep 17, 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 · Sep 17, 2026 · View company records in RevenueBase
15	Laroche Mécanique DU Bâtiment	Exact match	L'ancienne-lorette, CanadaHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “Fiers bâtisseurs de systèmes et de partenariats fiables depuis 1966.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Design Built Mechanical INC	Exact match	Charlo, NB, CanadaHQ recorded Sep 17, 2026	51-200	20 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Anderson-Webb LTD	Exact match	Sarnia, CanadaHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “At Anderson Webb, we take pride in being a key player in North America's mechanical contracting industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Haller Mechanical Contractors INC	Exact match	Windsor, ON, CanadaHQ recorded Sep 17, 2026	51-200	19 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 · Sep 17, 2026 · View company records in RevenueBase
19	Paris Mechanical LTD	Exact match	North Vancouver, BC, CanadaHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “We are one of Vancouver's elite mechanical contractors focusing on very high end residential custom homes and small to midsize multi family developments.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Force Mechanical Corp	Exact match	Langley, BC, CanadaHQ recorded Sep 17, 2026	51-200	18 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 · Sep 17, 2026 · View company records in RevenueBase
21	Always Plumbing & Heating LTD	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	51-200	18 contacts →
	Exact match “No plumbing or heating problem or emergency is ever expected.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Transvac Group Of Companies	Exact match	Ottawa, ON, CanadaHQ recorded Sep 17, 2026	51-200	18 contacts →
	Exact match “Environmental and Plumbing Services Plumbing services” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Tino Mechanical LTD	Exact match	North Vancouver, BC, CanadaHQ recorded Sep 17, 2026	1-10	17 contacts →
	Exact match “At Tino Mechanical Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Alpha Mechanical Contracting LTD	Exact match	Port Coquitlam, BC, CanadaHQ recorded Sep 17, 2026	51-200	17 contacts →
	Exact match “Alpha Mechanical Contracting Ltd.(Alpha) is a leading Western Canadian mechanical contracting firm.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Lambert Plumbing & Heating	Exact match	Burnaby, BC, CanadaHQ recorded Sep 17, 2026	51-200	16 contacts →
	Exact match “Your 24/7 Fast, Friendly, Plumbing Experts since 1977.” Recorded in the RevenueBase company graph · Sep 17, 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 “rough-in 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 372 rough-in plumbing contractors based in Canada

See the full list, filter by size, metro and specialty, and access 645 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rough-in plumbing contractors based in Canada at a glance

As of Sep 17, 2026

28.4%Verified-email coverage

6.1Average contacts per company

1-10Median size (employees)

5.6%Largest-city concentration · Calgary

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

190

11-50

114

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 372 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 “rough-in 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 645 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 17, 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 “rough-in plumbing contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rough-in plumbing contractors are there based in Canada?

RevenueBase identified 372 company matches for rough-in plumbing contractors 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?

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

Which city has the most rough-in plumbing contractors?

Calgary leads with 21 company records, followed by Toronto (16) and Montreal (15).

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 645 professional contacts with verified work emails tracked across these 372 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 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 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.