Company lists · Data refreshed October 2026

Top 25 Industrial insulation suppliers based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 296 companies tracked

RevenueBase identified 296 company matches for industrial insulation suppliers associated with Canada as of October 2026 and tracks 2,988 professional contacts across them, including 1,060 with verified work emails. Calgary is the largest hub.

This list covers company matches for industrial insulation suppliers 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 16, 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 16, 2026 How this list was built

296Companies

2,988Contacts tracked

1,060Verified emails

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The 25 largest industrial insulation suppliers based in Canada

Ranked by team size

Top 25 of 296 company matches for industrial insulation suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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	Rockwool North America	Exact match	Milton, ON, CanadaHQ recorded Oct 16, 2026	1,001-5,000	504 contacts →
	Exact match “ROCKWOOL® is the world’s leading manufacturer of stone wool insulation.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	Construction Products Distribution, A Division Of Superior Plus LP	Exact match	Calgary, AB, CanadaHQ recorded Oct 16, 2026	1,001-5,000	119 contacts →
	Exact match “Construction Products Distribution (CPD).” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	Crossroads C&i	Exact match	Edmonton, AB, CanadaHQ recorded Oct 16, 2026	51-200	95 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 · Oct 16, 2026 · View company records in RevenueBase
4	Thermo Design Insulation LTD	Exact match	Edmonton, AB, CanadaHQ recorded Oct 16, 2026	201-500	92 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 · Oct 16, 2026 · View company records in RevenueBase
5	Groupe Piché Construction INC	Exact match	Ferme-neuve, QC, CanadaHQ recorded Oct 16, 2026	201-500	79 contacts →
	Exact match “Groupe Piché is a key figure in the Canadian Construction industry.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	Canduct Industries Limited	Exact match	London, ON, CanadaHQ recorded Oct 16, 2026	51-200	79 contacts →
	Exact match “Founded in 1982, CANDUCT INDUSTRIES is a leading manufacturer Electrical Insulation, primarily used for cooling for oil cooled transformers.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Kandrea Insulation & Scaffolding	Exact match	Leduc, AB, CanadaHQ recorded Oct 16, 2026	201-500	76 contacts →
	Exact match “Kandrea has been in the mechanical insulation trade since 1995.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	Polr Enterprises INC	Exact match	Québec, QC, CanadaHQ recorded Oct 16, 2026	501-1,000	68 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 · Oct 16, 2026 · View company records in RevenueBase
9	Thomas Kanata INC	Exact match	Redwood Meadows, AB, CanadaHQ recorded Oct 16, 2026	201-500	52 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 · Oct 16, 2026 · View company records in RevenueBase
10	Ideal Products	Exact match	Edmonton, AB, CanadaHQ recorded Oct 16, 2026	51-200	47 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 · Oct 16, 2026 · View company records in RevenueBase
11	Airfoam Industries LTD	Exact match	Surrey, BC, CanadaHQ recorded Oct 16, 2026	51-200	45 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	Wrapex Industrial Services INC	Exact match	Edmonton, AB, CanadaHQ recorded Oct 16, 2026	51-200	45 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 · Oct 16, 2026 · View company records in RevenueBase
13	Owens Corning Canada	Exact match	Toronto, ON, CanadaHQ recorded Oct 16, 2026	n/a	44 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 · Oct 16, 2026 · View company records in RevenueBase
14	Specialty Gaskets INC	Exact match	Mississauga, ON, CanadaHQ recorded Oct 16, 2026	51-200	43 contacts →
	Exact match “Specialty Gaskets Inc specializes in custom gaskets to fit your needs.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Tetrad	Exact match	Sherwood Park, AB, CanadaHQ recorded Oct 16, 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 · Oct 16, 2026 · View company records in RevenueBase
16	IG Machine & Fibers LTD	Exact match	Brampton, ON, CanadaHQ recorded Oct 16, 2026	501-1,000	39 contacts →
	Exact match “IKO is a global leader in the manufacture & supply of residential shingles, commercial roofing & waterproofing products, insulation systems & accessories.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	Isolofoam	Exact match	Sainte-marie, QC, CanadaHQ recorded Oct 16, 2026	51-200	36 contacts →
	Exact match “ISOLOFOAM, a Canadian manufacturer of insulation products, contributes to the sustainable nature of a structure through a high-performance vision that combines technical…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	Firwin Corp	Exact match	Toronto, ON, CanadaHQ recorded Oct 16, 2026	11-50	33 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 · Oct 16, 2026 · View company records in RevenueBase
19	Polyform Cellular Plastics, INC	Exact match	Granby, QC, CanadaHQ recorded Oct 16, 2026	201-500	29 contacts →
	Exact match “Founded in 1963, Polyform inc.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	Guildfords	Exact match	Dartmouth, NS, CanadaHQ recorded Oct 16, 2026	51-200	27 contacts →
	Exact match “Guildfords was founded in 1906 focusing on insulation services and is North America’s oldest insulation contracting company.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	Aarc-West Mechanical Insulation	Exact match	Langley, BC, CanadaHQ recorded Oct 16, 2026	51-200	27 contacts →
	Exact match “Aarc-West Mechanical Insulation was founded in November 1994.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	Aries Contracting Ottawa INC	Exact match	Ottawa, ON, CanadaHQ recorded Oct 16, 2026	11-50	23 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	LES Industries Protac INC	Exact match	St-celestin, QC, CanadaHQ recorded Oct 16, 2026	51-200	23 contacts →
	Exact match “Fondée en 1993, notre entreprise connaît depuis une croissance enviable qui se traduit par une couverture toujours plus étendue de nos marchés.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	Ideal Insulation & Roofing	Exact match	Calgary, CanadaHQ recorded Oct 16, 2026	11-50	23 contacts →
	Exact match “IDEAL Insulation & Roofing is a 2nd generation family run contracting business and a leader among Calgary insulation companies.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	AMC Foam Technologies INC	Exact match	Headingley, MB, CanadaHQ recorded Oct 16, 2026	51-200	22 contacts →
	Exact match “AMC is a Manitoba owned and operated family business, which was founded in 1995 by the late Tom Smerchanski.” Recorded in the RevenueBase company graph · Oct 16, 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 suppliers”. 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 296 industrial insulation suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 1,060 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial insulation suppliers based in Canada at a glance

As of Oct 16, 2026

35.5%Verified-email coverage

10.1Average contacts per company

11-50Median size (employees)

6.4%Largest-city concentration · Calgary

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

124

11-50

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 296 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 suppliers” 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 1,060 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 16, 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 “industrial insulation suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial insulation suppliers are there based in Canada?

RevenueBase identified 296 company matches for industrial insulation suppliers 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?

Rockwool North America tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial insulation suppliers?

Calgary leads with 19 company records, followed by Edmonton (19) and Ottawa (8).

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 1,060 professional contacts with verified work emails tracked across these 296 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 16, 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.