Company lists · Data refreshed October 2026
Top 25 Mechanical contractors associations based in Canada
RevenueBase identified 104 company matches for mechanical contractors associations associated with Canada as of October 2026 and tracks 1,685 professional contacts across them, including 592 with verified work emails. Calgary is the largest hub.
This list covers company matches for mechanical contractors associations 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 18, 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.
The 25 largest mechanical contractors associations based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 206 contacts → | ||||
Exact match “Kolostat Inc.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 2 | 168 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 3 | 140 contacts → | ||||
Exact match “Kelson has been in business for over 80 years.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 4 | 82 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 · Oct 18, 2026 · View company records in RevenueBase | |||||
| 5 | 53 contacts → | ||||
Exact match “Welcome to OPUS Mechanical Services Ltd!” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 6 | 53 contacts → | ||||
Exact match “Créée en 1949 par la Loi sur les maîtres mécaniciens en tuyauterie, la Corporation des maîtres mécaniciens en tuyauterie du Québec (CMMTQ) regroupe plus de 2600 entrepreneurs…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 7 | 49 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 · Oct 18, 2026 · View company records in RevenueBase | |||||
| 8 | 44 contacts → | ||||
Exact match “From HVAC-R and Plumbing to Gas and Controls, we're raising the bar in Mechanical Contracting.#BuildingYourFutureTogether” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “A mechanical contractor serving the GTA, specializing in school and other commercial construction and renovations.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 10 | 29 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 · Oct 18, 2026 · View company records in RevenueBase | |||||
| 11 | 28 contacts → | ||||
Exact match “The William Kelly & Sons group of companies is a fully licensed, insured, and bondable general mechanical contractors that provides a full range of mechanical contracting services…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 12 | 26 contacts → | ||||
Exact match “Mechanical contracting and building services, commercial, industrial and institutional plumbing and piping, HVAC, sheet metal design and fabrication, building automation controls.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 13 | 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 18, 2026 · View company records in RevenueBase | |||||
| 14 | 22 contacts → | ||||
Exact match “The Winnipeg Construction Association is Manitoba's largest construction association, and has been serving the construction community since 1904.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 15 | 22 contacts → | ||||
Exact match “Delivering Trusted Mechanical Solutions for Over 25 Years At Mic Mechanical, we bring almost three decades of proven expertise in delivering comprehensive mechanical solutions…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 16 | 20 contacts → | ||||
Exact match “We are an industrial, residential, and commercial mechanical company specializing in plumbing, HVAC, refrigeration, sheet metal, and controls for towers and laboratories.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 17 | 20 contacts → | ||||
Exact match “Supporting industry since 1987, renovating existing systems and providing new installations.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 18 | 17 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 19 | 17 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 20 | 17 contacts → | ||||
Exact match “Total Plumbing and Heating is a third generation owned family business.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 21 | 16 contacts → | ||||
Exact match “Vanguard Mechanical provides Complete Mechanical Contracting services throughout the Lower Mainland.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 22 | 16 contacts → | ||||
Exact match “Alpha Mechanical Contracting Ltd.(Alpha) is a leading Western Canadian mechanical contracting firm.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 23 | 15 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 24 | 14 contacts → | ||||
Exact match “Clow Darling is the largest complete mechanical service contractor in Northwestern Ontario specializing in plumbing, heating, cooling, boilers and piping for the industrial…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 25 | 14 contacts → | ||||
Exact match “Analog Mechanical Ltd.” Recorded in the RevenueBase company graph · Oct 18, 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 “mechanical contractors associations”. 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 104 mechanical contractors associations based in Canada
See the full list, filter by size, metro and specialty, and access 592 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Mechanical contractors associations based in Canada at a glance
As of Oct 18, 2026Companies by employee count
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 104 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 “mechanical contractors associations” 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 592 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 18, 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 “mechanical contractors associations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many mechanical contractors associations are there based in Canada?
RevenueBase identified 104 company matches for mechanical contractors associations 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?
Kolostat tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most mechanical contractors associations?
Calgary leads with 8 company records, followed by Winnipeg (8) and Edmonton (5).
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 592 professional contacts with verified work emails tracked across these 104 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 18, 2026.
Ready to reach these companies? Verified emails and direct dials for all 104 mechanical contractors associations based in Canada. Start with a free account, no credit card.
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Mechanical contractors associations by geography
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.
More company lists
Company intelligence · public preview
Top 25 mechanical contractors associations based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 104 matching company records for mechanical contractors associations based in Canada, with 1,685 tracked contacts and 592 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 18, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 mechanical contractors associations based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Kolostatkolostat.comHQ: Laval, QC, CanadaReported employees: 201-500 | Laval, QC, Canada | 201-500 | Exact match | 206 contacts → |
“Kolostat Inc.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Naylor Building Partnerships INCnaylorbp.com HQ: Oakville, ON, CanadaReported employees: 201-500 | Oakville, ON, Canada | 201-500 | Exact match | 168 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | Kelsonkelson.on.ca HQ: Sharon, ON, CanadaReported employees: 201-500 | Sharon, ON, Canada | 201-500 | Exact match | 140 contacts → |
“Kelson has been in business for over 80 years.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Meadowbrookmeadowb.comHQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 82 contacts → |
“Meadowbrook is a fully integrated multi-trade contractor and one-stop source for all building electrical, mechanical and construction needs.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Opus Mechanical Services LTDopusmechanical.comHQ: Vaughan, ON, CanadaReported employees: 51-200 | Vaughan, ON, Canada | 51-200 | Exact match | 53 contacts → |
“Welcome to OPUS Mechanical Services Ltd!” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Montréal, QC, CanadaReported employees: 11-50 | Montréal, QC, Canada | 11-50 | Exact match | 53 contacts → |
“Créée en 1949 par la Loi sur les maîtres mécaniciens en tuyauterie, la Corporation des maîtres mécaniciens en tuyauterie du Québec (CMMTQ) regroupe plus de 2600 entrepreneurs…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Dean-Lane Contractors INCdean-lane.com HQ: Kitchener, ON, CanadaReported employees: 201-500 | Kitchener, ON, Canada | 201-500 | Exact match | 49 contacts → |
“For over 25 years Dean-Lane Contractors has provided clients with on-time, high-quality plumbing, sheet metal and fabrication services.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  DMS Mechanical LTDdmsmechanical.comHQ: Burnaby, BC, CanadaReported employees: 51-200 | Burnaby, BC, Canada | 51-200 | Exact match | 44 contacts → |
“From HVAC-R and Plumbing to Gas and Controls, we're raising the bar in Mechanical Contracting.#BuildingYourFutureTogether” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | MSB Mechanicalmsbmechanical.com HQ: Newmarket, ON, CanadaReported employees: 51-200 | Newmarket, ON, Canada | 51-200 | Exact match | 31 contacts → |
“A mechanical contractor serving the GTA, specializing in school and other commercial construction and renovations.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Icon Industrial Contractors LTDiconindustrial.netHQ: Edmonton, AB, CanadaReported employees: 51-200 | Edmonton, AB, Canada | 51-200 | Exact match | 29 contacts → |
“Icon Industrial Contractors Ltd is a construction company based out of 12849 141 St NW, Edmonton, Alberta, Canada.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | William Kelly & Sons Group Of Companieswksltd.com HQ: Delta, BC, CanadaReported employees: 51-200 | Delta, BC, Canada | 51-200 | Exact match | 28 contacts → |
“The William Kelly & Sons group of companies is a fully licensed, insured, and bondable general mechanical contractors that provides a full range of mechanical contracting services…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Conestogo Mechanical INCconestogomech.com HQ: Kitchener, ON, CanadaReported employees: 51-200 | Kitchener, ON, Canada | 51-200 | Exact match | 26 contacts → |
“Mechanical contracting and building services, commercial, industrial and institutional plumbing and piping, HVAC, sheet metal design and fabrication, building automation controls.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Quality Mechanicalqualitymechanical.ca HQ: Belleville, ON, CanadaReported employees: 51-200 | Belleville, ON, Canada | 51-200 | Exact match | 23 contacts → |
“Quality is not just a name, but a standard we strive for on every project.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Winnipeg Construction Associationwinnipegconstruction.ca HQ: Winnipeg, MB, CanadaReported employees: 11-50 | Winnipeg, MB, Canada | 11-50 | Exact match | 22 contacts → |
“The Winnipeg Construction Association is Manitoba's largest construction association, and has been serving the construction community since 1904.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | MIC Mechanical Contracting LTDmicmechanical.com HQ: Pickering, ON, CanadaReported employees: 51-200 | Pickering, ON, Canada | 51-200 | Exact match | 22 contacts → |
“Delivering Trusted Mechanical Solutions for Over 25 Years At Mic Mechanical, we bring almost three decades of proven expertise in delivering comprehensive mechanical solutions…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Core Mechanicalcoremechanical.ca HQ: Langley, BC, CanadaReported employees: 51-200 | Langley, BC, Canada | 51-200 | Exact match | 20 contacts → |
“We are an industrial, residential, and commercial mechanical company specializing in plumbing, HVAC, refrigeration, sheet metal, and controls for towers and laboratories.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  AC Mechanical Contractors LTDacmechanical.caHQ: Oakville, ON, CanadaReported employees: 11-50 | Oakville, ON, Canada | 11-50 | Exact match | 20 contacts → |
“Supporting industry since 1987, renovating existing systems and providing new installations.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Design Built Mechanical INCdbminc.ca HQ: Charlo, NB, CanadaReported employees: 51-200 | Charlo, NB, Canada | 51-200 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | MJS Mechanical LTDmjsmechanical.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Total Plumbing & Heating LTDtotalph.ca HQ: Westlock, AB, CanadaReported employees: 51-200 | Westlock, AB, Canada | 51-200 | Exact match | 17 contacts → |
“Total Plumbing and Heating is a third generation owned family business.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Vanguard Mechanical LTDvanguardmechanical.net HQ: Maple Ridge West, BC, CanadaReported employees: 51-200 | Maple Ridge West, BC, Canada | 51-200 | Exact match | 16 contacts → |
“Vanguard Mechanical provides Complete Mechanical Contracting services throughout the Lower Mainland.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Alpha Mechanical Contracting LTDalphamechanical.caHQ: Port Coquitlam, BC, CanadaReported employees: 51-200 | Port Coquitlam, BC, Canada | 51-200 | Exact match | 16 contacts → |
“Alpha Mechanical Contracting Ltd.(Alpha) is a leading Western Canadian mechanical contracting firm.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Glover-Hill INCglover-hill.ca HQ: Thamesford, ON, CanadaReported employees: 51-200 | Thamesford, ON, Canada | 51-200 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Clow Darling LTDclowdarling.com HQ: Thunder Bay, ON, CanadaReported employees: 51-200 | Thunder Bay, ON, Canada | 51-200 | Exact match | 14 contacts → |
“Clow Darling is the largest complete mechanical service contractor in Northwestern Ontario specializing in plumbing, heating, cooling, boilers and piping for the industrial…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Analog Mechanicalanalogmechanical.comHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 14 contacts → |
“Analog Mechanical Ltd.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 104 company matches
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Mechanical contractors associations: dataset insights
October 18, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
102 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 104 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for mechanical contractors associations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many mechanical contractors associations did RevenueBase find based in Canada?
The saved snapshot records 104 matching company records, 1,685 tracked contacts and 592 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 18, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Mechanical contractors associations by geography
Cite this list
RevenueBase Data Team. Top 25 mechanical contractors associations based in Canada. Snapshot: October 18, 2026. https://revenuebase.ai/companies/mechanical-contractors-associations/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 mechanical contractors associations based in Canada
RevenueBase records 104 matching company records for mechanical contractors associations based in Canada, with 1,685 tracked contacts and 592 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 18, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 mechanical contractors associations based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Kolostatkolostat.com HQ: Laval, QC, CanadaReported employees: 201-500 | Laval, QC, Canada | 201-500 | Exact match | 206 contacts → |
“Kolostat Inc.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Naylor Building Partnerships INCnaylorbp.com HQ: Oakville, ON, CanadaReported employees: 201-500 | Oakville, ON, Canada | 201-500 | Exact match | 168 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | Kelsonkelson.on.ca HQ: Sharon, ON, CanadaReported employees: 201-500 | Sharon, ON, Canada | 201-500 | Exact match | 140 contacts → |
“Kelson has been in business for over 80 years.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Meadowbrookmeadowb.com HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 82 contacts → |
“Meadowbrook is a fully integrated multi-trade contractor and one-stop source for all building electrical, mechanical and construction needs.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Opus Mechanical Services LTDopusmechanical.com HQ: Vaughan, ON, CanadaReported employees: 51-200 | Vaughan, ON, Canada | 51-200 | Exact match | 53 contacts → |
“Welcome to OPUS Mechanical Services Ltd!” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Montréal, QC, CanadaReported employees: 11-50 | Montréal, QC, Canada | 11-50 | Exact match | 53 contacts → |
“Créée en 1949 par la Loi sur les maîtres mécaniciens en tuyauterie, la Corporation des maîtres mécaniciens en tuyauterie du Québec (CMMTQ) regroupe plus de 2600 entrepreneurs…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Dean-Lane Contractors INCdean-lane.com HQ: Kitchener, ON, CanadaReported employees: 201-500 | Kitchener, ON, Canada | 201-500 | Exact match | 49 contacts → |
“For over 25 years Dean-Lane Contractors has provided clients with on-time, high-quality plumbing, sheet metal and fabrication services.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | DMS Mechanical LTDdmsmechanical.com HQ: Burnaby, BC, CanadaReported employees: 51-200 | Burnaby, BC, Canada | 51-200 | Exact match | 44 contacts → |
“From HVAC-R and Plumbing to Gas and Controls, we're raising the bar in Mechanical Contracting.#BuildingYourFutureTogether” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | MSB Mechanicalmsbmechanical.com HQ: Newmarket, ON, CanadaReported employees: 51-200 | Newmarket, ON, Canada | 51-200 | Exact match | 31 contacts → |
“A mechanical contractor serving the GTA, specializing in school and other commercial construction and renovations.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Icon Industrial Contractors LTDiconindustrial.net HQ: Edmonton, AB, CanadaReported employees: 51-200 | Edmonton, AB, Canada | 51-200 | Exact match | 29 contacts → |
“Icon Industrial Contractors Ltd is a construction company based out of 12849 141 St NW, Edmonton, Alberta, Canada.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | William Kelly & Sons Group Of Companieswksltd.com HQ: Delta, BC, CanadaReported employees: 51-200 | Delta, BC, Canada | 51-200 | Exact match | 28 contacts → |
“The William Kelly & Sons group of companies is a fully licensed, insured, and bondable general mechanical contractors that provides a full range of mechanical contracting services…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Conestogo Mechanical INCconestogomech.com HQ: Kitchener, ON, CanadaReported employees: 51-200 | Kitchener, ON, Canada | 51-200 | Exact match | 26 contacts → |
“Mechanical contracting and building services, commercial, industrial and institutional plumbing and piping, HVAC, sheet metal design and fabrication, building automation controls.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Quality Mechanicalqualitymechanical.ca HQ: Belleville, ON, CanadaReported employees: 51-200 | Belleville, ON, Canada | 51-200 | Exact match | 23 contacts → |
“Quality is not just a name, but a standard we strive for on every project.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Winnipeg Construction Associationwinnipegconstruction.ca HQ: Winnipeg, MB, CanadaReported employees: 11-50 | Winnipeg, MB, Canada | 11-50 | Exact match | 22 contacts → |
“The Winnipeg Construction Association is Manitoba's largest construction association, and has been serving the construction community since 1904.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | MIC Mechanical Contracting LTDmicmechanical.com HQ: Pickering, ON, CanadaReported employees: 51-200 | Pickering, ON, Canada | 51-200 | Exact match | 22 contacts → |
“Delivering Trusted Mechanical Solutions for Over 25 Years At Mic Mechanical, we bring almost three decades of proven expertise in delivering comprehensive mechanical solutions…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Core Mechanicalcoremechanical.ca HQ: Langley, BC, CanadaReported employees: 51-200 | Langley, BC, Canada | 51-200 | Exact match | 20 contacts → |
“We are an industrial, residential, and commercial mechanical company specializing in plumbing, HVAC, refrigeration, sheet metal, and controls for towers and laboratories.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | AC Mechanical Contractors LTDacmechanical.ca HQ: Oakville, ON, CanadaReported employees: 11-50 | Oakville, ON, Canada | 11-50 | Exact match | 20 contacts → |
“Supporting industry since 1987, renovating existing systems and providing new installations.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Design Built Mechanical INCdbminc.ca HQ: Charlo, NB, CanadaReported employees: 51-200 | Charlo, NB, Canada | 51-200 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | MJS Mechanical LTDmjsmechanical.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Total Plumbing & Heating LTDtotalph.ca HQ: Westlock, AB, CanadaReported employees: 51-200 | Westlock, AB, Canada | 51-200 | Exact match | 17 contacts → |
“Total Plumbing and Heating is a third generation owned family business.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Vanguard Mechanical LTDvanguardmechanical.net HQ: Maple Ridge West, BC, CanadaReported employees: 51-200 | Maple Ridge West, BC, Canada | 51-200 | Exact match | 16 contacts → |
“Vanguard Mechanical provides Complete Mechanical Contracting services throughout the Lower Mainland.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Alpha Mechanical Contracting LTDalphamechanical.ca HQ: Port Coquitlam, BC, CanadaReported employees: 51-200 | Port Coquitlam, BC, Canada | 51-200 | Exact match | 16 contacts → |
“Alpha Mechanical Contracting Ltd.(Alpha) is a leading Western Canadian mechanical contracting firm.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Glover-Hill INCglover-hill.ca HQ: Thamesford, ON, CanadaReported employees: 51-200 | Thamesford, ON, Canada | 51-200 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Clow Darling LTDclowdarling.com HQ: Thunder Bay, ON, CanadaReported employees: 51-200 | Thunder Bay, ON, Canada | 51-200 | Exact match | 14 contacts → |
“Clow Darling is the largest complete mechanical service contractor in Northwestern Ontario specializing in plumbing, heating, cooling, boilers and piping for the industrial…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Analog Mechanicalanalogmechanical.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 14 contacts → |
“Analog Mechanical Ltd.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 104 company matches
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Mechanical contractors associations: dataset insights
October 18, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
102 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 104 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for mechanical contractors associations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many mechanical contractors associations did RevenueBase find based in Canada?
The saved snapshot records 104 matching company records, 1,685 tracked contacts and 592 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 18, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Mechanical contractors associations by geography
Cite this list
RevenueBase Data Team. Top 25 mechanical contractors associations based in Canada. Snapshot: October 18, 2026. https://revenuebase.ai/companies/mechanical-contractors-associations/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗