Company lists · Data refreshed November 2026

Top 25 Industrial insulation contractors based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 451 companies tracked

RevenueBase identified 451 company matches for industrial insulation contractors associated with Canada as of November 2026 and tracks 5,389 professional contacts across them, including 1,690 with verified work emails. Edmonton is the largest hub.

This list covers company matches for industrial insulation 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 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

451Companies

5,389Contacts tracked

1,690Verified emails

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The 25 largest industrial insulation contractors based in Canada

Ranked by team size

Top 25 of 451 company matches for industrial insulation contractors 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	Tacten Industrial INC	Exact match	Sherwood Park, CanadaHQ recorded Nov 6, 2026	501-1,000	388 contacts →
	Exact match “INTEGRATED INDUSTRIAL SERVICES THE SMARTER WAY.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Park Derochie	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	501-1,000	329 contacts →
	Exact match “Proudly Canadian Owned & Operated Since 1956, Park Derochie has grown and diversified to become one of Canada’s premier specialty-trade industrial contractors, excelling in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Brock Canada	Exact match	Nisku, AB, CanadaHQ recorded Nov 6, 2026	1,001-5,000	246 contacts →
	Exact match “Brock Canada is a leading "Best In Class" specialty multi-craft services provider, with strategic locations throughout western Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Gateway Mechanical Services	Exact match	Edmonton, SK, CanadaHQ recorded Nov 6, 2026	201-500	220 contacts →
	Exact match “Founded in 1968, Gateway Mechanical is a privately owned company that has established itself as a leader in the commercial and industrial refrigeration, heating and air…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Thermal Systems	Exact match	Rocky View County, AB, CanadaHQ recorded Nov 6, 2026	201-500	180 contacts →
	Exact match “Thermal Systems is a building envelope, mechanical insulation, roofing and daylighting subcontractor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Groupe Promec INC	Exact match	Rouyn-noranda, QC, CanadaHQ recorded Nov 6, 2026	501-1,000	123 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Crossroads C&i	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	51-200	106 contacts →
	Exact match “Crossroads C&I is the leading distributor & fabricator of commercial and industrial insulation, metal and accessories in Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Dewar Industrial Services INC	Exact match	Oshawa, ON, CanadaHQ recorded Nov 6, 2026	201-500	106 contacts →
	Exact match “The Dewar brand has been built on trust and performance since 1957, providing construction & maintenance services to power generation, institutional, commercial and industrial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Thermo Design Insulation LTD	Exact match	Edmonton, ON, CanadaHQ recorded Nov 6, 2026	201-500	95 contacts →
	Exact match “Over Forty Years of Tradition & Excellence Since 1981, Thermo Design Insulation (TDI) has been providing insulated metal panel solutions to various construction markets across…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Groupe Piché Construction INC	Exact match	Ferme-neuve, QC, CanadaHQ recorded Nov 6, 2026	201-500	83 contacts →
	Exact match “Groupe Piché is a key figure in the Canadian Construction industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Kandrea Insulation & Scaffolding	Exact match	Leduc, AB, CanadaHQ recorded Nov 6, 2026	201-500	78 contacts →
	Exact match “Kandrea has been in the mechanical insulation trade since 1995.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Polr Enterprises INC	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	501-1,000	69 contacts →
	Exact match “Establish a sustainable long-term company, fostering an entrepreneurial spirit, capable of adapting to emerging opportunities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Ventilabec INC	Exact match	Laval, QC, CanadaHQ recorded Nov 6, 2026	51-200	67 contacts →
	Exact match “Established in Laval for over 35 years and now present on the South Shore, Ventilabec is recognized as a leader in the installation and maintenance of air conditioning…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Thomas Kanata INC	Exact match	Redwood Meadows, AB, CanadaHQ recorded Nov 6, 2026	201-500	57 contacts →
	Exact match “We are a sophisticated multi-disciplined mechanical insulation, and full service scaffolding service provider without trade affiliations who specialize in industrial construction…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	PSL Patrick Sprack LTD	Exact match	Sudbury, ON, CanadaHQ recorded Nov 6, 2026	51-200	53 contacts →
	Exact match “PSL is one of the fastest growing mechanical service providers in Northern Ontario.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Wrapex Industrial Services INC	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	51-200	48 contacts →
	Exact match “Established in 1982, Wrapex Industrial Services Incorporated is a leader in Industrial Insulation, Glycol Tracing, Utilidor and Scaffolding Services throughout western Canada…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Ideal Products	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	51-200	48 contacts →
	Exact match “Since 1991 Ideal Products has evolved into one of the most successful manufacturing companies in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Owens Corning Canada	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	n/a	46 contacts →
	Exact match “If you’re looking for smart, energy-saving insulation solutions, you've come to the right place.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Specialty Gaskets INC	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	51-200	45 contacts →
	Exact match “Specialty Gaskets Inc specializes in custom gaskets to fit your needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Groupe Pro-B	Exact match	Trois-rivières, QC, CanadaHQ recorded Nov 6, 2026	501-1,000	43 contacts →
	Exact match “Entrepreneur industriel et institutionnel spécialisé en tuyauterie, mécanique, chaudronnerie, structures et en travaux civils.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Tetrad	Exact match	Sherwood Park, AB, CanadaHQ recorded Nov 6, 2026	51-200	43 contacts →
	Exact match “Established in 2014, Tetrad Insulation Services is a full-scale insulation contractor serving Canada’s industrial market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Alliance Refractories LTD	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	51-200	42 contacts →
	Exact match “Alliance Refractories was founded in 1997 and has since become a nationally known refractory contractor, supplying refractory products and construction services to projects…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Duraclim	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	51-200	39 contacts →
	Exact match “Chez DuraClim, nous sommes déterminés à garantir votre confort tout au long de l'année.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Firwin Corp	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	11-50	36 contacts →
	Exact match “Firwin Corp is a leading manufacturer of custom insulation products for diesel and gas engines & exhaust systems, and industrial applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	NRG Management	Exact match	Winnipeg, MB, CanadaHQ recorded Nov 6, 2026	51-200	36 contacts →
	Exact match “Since 1993 the NRG Management team have provided commercial, industrial and institutional clients with a full range of complete energy management systems, bringing comfort…” 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 “industrial insulation 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 451 industrial insulation contractors based in Canada

See the full list, filter by size, metro and specialty, and access 1,690 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial insulation contractors based in Canada at a glance

As of Nov 6, 2026

31.4%Verified-email coverage

11.9Average contacts per company

11-50Median size (employees)

5.5%Largest-city concentration · Edmonton

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

195

11-50

124

51-200

201-500

501-1,000

1,001-5,000

10001+

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 451 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 “industrial insulation 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 1,690 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.

Industrial insulation contractors by metro

Industrial insulation contractors in Edmonton25

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 “industrial insulation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial insulation contractors are there based in Canada?

RevenueBase identified 451 company matches for industrial insulation contractors 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?

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

Which city has the most industrial insulation contractors?

Edmonton leads with 25 company records, followed by Calgary (22) and Toronto (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 1,690 professional contacts with verified work emails tracked across these 451 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.