Company lists · Data refreshed September 2026
Top 25 Weatherproofing companies based in Canada
RevenueBase identified 450 company matches for weatherproofing companies associated with Canada as of September 2026 and tracks 3,455 professional contacts across them, including 1,288 with verified work emails. Toronto is the largest hub.
This list covers company matches for weatherproofing companies 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 29, 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 weatherproofing companies based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 591 contacts → | ||||
Exact match “Depuis 1908, SOPREMA protège les espaces de vie et améliore le bien-être des individus grâce à des solutions durables et innovantes d’étanchéité, d’isolation, de végétalisation et…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 301 contacts → | ||||
Exact match “Bothwell-Accurate is one of the oldest and most experienced companies providing Roofing and Waterproofing services to Industrial, Commercial and Institutional buildings in the…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 126 contacts → | ||||
Exact match “For more than 50 years, proprietary Xypex Crystalline Technology has set an international standard of excellence in concrete waterproofing.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 91 contacts → | ||||
Exact match “Duron Ontario was founded in 1959 and provides a range of construction specialties including structural rehabilitation, waterproofing, mastic, concrete finishing and specialized…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 90 contacts → | ||||
Exact match “For over a century, Garland offers high performance roofing and building envelope solutions that exceed today’s requirements.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 67 contacts → | ||||
Exact match “Toiture Couture offre des services d’étanchéité en revêtement de toiture à la fine pointe de la technologie pour le marché commercial, industriel et institutionnel depuis plus de…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 57 contacts → | ||||
Exact match “After 125 years in over 60 countries, our DELTA® brand is known for delivering innovative, high-performance air- and moisture-barriers for commercial and residential construction.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 49 contacts → | ||||
Exact match “Covertite was founded in 1951 by the Warner family as a small roofing company.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 48 contacts → | ||||
Exact match “Elastochem is a Canadian leader of building enclosure solutions, ranging from waterproofing and restoration systems to polyurethane foam insulation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 45 contacts → | ||||
Exact match “Fondée en 1954, Couverture Montréal Nord se spécialise dans l’étanchéité et le revêtement de toiture pour le marché commercial, industriel et institutionnel.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 45 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 42 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 · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 42 contacts → | ||||
Exact match “Established in 1996, RESISTO – a division of SOPREMA – specializes in retail residential construction products.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 33 contacts → | ||||
Exact match “Durabond Products Limited, established in 1967 and headquartered in Toronto, Ontario, Canada, is a leader in the manufacturing and development of specialized Architectural Wall…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 32 contacts → | ||||
Exact match “L’histoire de notre expertise a commencé au Québec, lorsque deux grandes entreprises familiales québécoises ont uni leurs forces et leur énergie pour mieux servir leur clientèle…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 32 contacts → | ||||
Exact match “Contracting in the construction industries, including; Complete Thermal and Moisture Protection for high rise structures, Asphalt Services including paving, granulars bases…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 31 contacts → | ||||
Exact match “Villa Roofing is British Columbia's industry leader in Roofing and Waterproofing systems for medium to large-scale Multi-Family Residential, Commercial, Industrial and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 30 contacts → | ||||
Exact match “The Peridot Gem is deemed to emit positive energy and to channel abundance.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 29 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 · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 25 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 25 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 21 contacts → | ||||
Exact match “Isolation Algon Inc est une entreprise familiale possédant plus de 40 années d'expérience dans le domaine de la Construction.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 20 contacts → | ||||
Exact match “O'Reilly Brothers is the industry-leading insulation contractor in Eastern Ontario, specializing in sprayed polyurethane foam insulation, blown cellulose insulation, vermiculite…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 19 contacts → | ||||
Exact match “Established in 1991, Nusite has been serving commercial and residential clients for over 30 years.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 18 contacts → | ||||
Exact match “We are an established Calgary Insulation contractor.” Recorded in the RevenueBase company graph · Sep 29, 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 “weatherproofing companies”. 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 450 weatherproofing companies based in Canada
See the full list, filter by size, metro and specialty, and access 1,288 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Weatherproofing companies based in Canada at a glance
As of Sep 29, 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 450 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 “weatherproofing companies” 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 1,288 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 29, 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.
Weatherproofing companies by metro
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 “weatherproofing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many weatherproofing companies are there based in Canada?
RevenueBase identified 450 company matches for weatherproofing companies 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?
Soprema Canada tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most weatherproofing companies?
Toronto leads with 34 company records, followed by Calgary (32) and Ottawa (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 1,288 professional contacts with verified work emails tracked across these 450 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 450 weatherproofing companies based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Weatherproofing companies by geography
- Weatherproofing companies based in Sydney, Australia
- Weatherproofing companies based in Calgary, Canada
- Weatherproofing companies based in Toronto, Canada
- Weatherproofing companies based in Mumbai, India
- Weatherproofing companies based in Auckland, New Zealand
- Weatherproofing companies based in Cape Town, South Africa
- Weatherproofing companies based in Dubai, United Arab Emirates
- Weatherproofing companies based in London, United Kingdom
- Weatherproofing companies based in Dallas, United States
- Weatherproofing companies based in Houston, United States
- Weatherproofing companies based in Australia
- Weatherproofing companies based in Austria
Browse the directory
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Weatherproofing companies based in Sydney, Australia
- Weatherproofing companies based in Calgary, Canada
- Weatherproofing companies based in Toronto, Canada
- Weatherproofing companies based in Mumbai, India
- Weatherproofing companies based in Auckland, New Zealand
- Weatherproofing companies based in Cape Town, South Africa
Company intelligence · public preview
Top 25 weatherproofing companies 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 450 matching company records for weatherproofing companies based in Canada, with 3,455 tracked contacts and 1,288 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: September 29, 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 weatherproofing companies 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 | Soprema Canadasoprema.ca HQ: Drummondville, QC, CanadaReported employees: 1,001-5,000 | Drummondville, QC, Canada | 1,001-5,000 | Exact match | 591 contacts → |
“Depuis 1908, SOPREMA protège les espaces de vie et améliore le bien-être des individus grâce à des solutions durables et innovantes d’étanchéité, d’isolation, de végétalisation et…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Bothwell Accurate Co. INCbothwell-accurate.comHQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 301 contacts → |
“Bothwell-Accurate is one of the oldest and most experienced companies providing Roofing and Waterproofing services to Industrial, Commercial and Institutional buildings in the…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Xypex Chemical Corporationxypex.com HQ: Richmond, BC, CanadaReported employees: 201-500 | Richmond, BC, Canada | 201-500 | Exact match | 126 contacts → |
“For more than 50 years, proprietary Xypex Crystalline Technology has set an international standard of excellence in concrete waterproofing.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Duron Ontario LTDduron.caHQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 91 contacts → |
“Duron Ontario was founded in 1959 and provides a range of construction specialties including structural rehabilitation, waterproofing, mastic, concrete finishing and specialized…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Garland Canada INCgarlandcanada.comHQ: Etobicoke, ON, CanadaReported employees: 51-200 | Etobicoke, ON, Canada | 51-200 | Exact match | 90 contacts → |
“For over a century, Garland offers high performance roofing and building envelope solutions that exceed today’s requirements.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Toiture Couturetoiturecouture.comHQ: St-hubert, QC, CanadaReported employees: 51-200 | St-hubert, QC, Canada | 51-200 | Exact match | 67 contacts → |
“Toiture Couture offre des services d’étanchéité en revêtement de toiture à la fine pointe de la technologie pour le marché commercial, industriel et institutionnel depuis plus de…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Dörken Systems INCdorken.com HQ: Beamsville, ON, CanadaReported employees: 51-200 | Beamsville, ON, Canada | 51-200 | Exact match | 57 contacts → |
“After 125 years in over 60 countries, our DELTA® brand is known for delivering innovative, high-performance air- and moisture-barriers for commercial and residential construction.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Covertite Eastern LTDcovertite.caHQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 49 contacts → |
“Covertite was founded in 1951 by the Warner family as a small roofing company.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Elastochemelastochem.com HQ: Brantford, ON, CanadaReported employees: 51-200 | Brantford, ON, Canada | 51-200 | Exact match | 48 contacts → |
“Elastochem is a Canadian leader of building enclosure solutions, ranging from waterproofing and restoration systems to polyurethane foam insulation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Couverture Montréal Nordcouverturemontrealnord.comHQ: Montreal, QC, CanadaReported employees: 201-500 | Montreal, QC, Canada | 201-500 | Exact match | 45 contacts → |
“Fondée en 1954, Couverture Montréal Nord se spécialise dans l’étanchéité et le revêtement de toiture pour le marché commercial, industriel et institutionnel.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Toitures Trois Étoiles INCtoiturestroisetoiles.comHQ: Lasalle, QC, CanadaReported employees: 201-500 | Lasalle, QC, Canada | 201-500 | Exact match | 45 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Owens Corning Canadaowenscorning.ca HQ: Toronto, ON, CanadaReported employees: Not recorded | Toronto, ON, Canada | Not recorded | Exact match | 42 contacts → |
“If you’re looking for smart, energy-saving insulation solutions, you've come to the right place.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Resistoresisto.ca HQ: Drummondville, QC, CanadaReported employees: 51-200 | Drummondville, QC, Canada | 51-200 | Exact match | 42 contacts → |
“Established in 1996, RESISTO – a division of SOPREMA – specializes in retail residential construction products.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Durabond Products LTDdurabond.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 33 contacts → |
“Durabond Products Limited, established in 1967 and headquartered in Toronto, Ontario, Canada, is a leader in the manufacturing and development of specialized Architectural Wall…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Groupe Pentagonegroupepentagone.com HQ: Mirabel, QC, CanadaReported employees: 51-200 | Mirabel, QC, Canada | 51-200 | Exact match | 32 contacts → |
“L’histoire de notre expertise a commencé au Québec, lorsque deux grandes entreprises familiales québécoises ont uni leurs forces et leur énergie pour mieux servir leur clientèle…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Multisealmultiseal.net HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 32 contacts → |
“Contracting in the construction industries, including; Complete Thermal and Moisture Protection for high rise structures, Asphalt Services including paving, granulars bases…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Villa Roofing & Sheet Metalvillaroofing.com HQ: Vancouver (se Oakridge / East Marpole / South Sunset), BC, CanadaReported employees: 51-200 | Vancouver (se Oakridge / East Marpole / South Sunset), BC, Canada | 51-200 | Exact match | 31 contacts → |
“Villa Roofing is British Columbia's industry leader in Roofing and Waterproofing systems for medium to large-scale Multi-Family Residential, Commercial, Industrial and…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Peridot Supply INCperidotsupply.com HQ: Brampton, ON, CanadaReported employees: 11-50 | Brampton, ON, Canada | 11-50 | Exact match | 30 contacts → |
“The Peridot Gem is deemed to emit positive energy and to channel abundance.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Guildfordsguildfords.comHQ: Dartmouth, NS, CanadaReported employees: 51-200 | Dartmouth, NS, Canada | 51-200 | Exact match | 29 contacts → |
“Guildfords was founded in 1906 focusing on insulation services and is North America’s oldest insulation contracting company.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Northern Caulking INCnortherncaulking.com HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  DWS Roofing And Waterproofing Services INCdwsroofing.comHQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Isolation Algon 2000algon2000.comHQ: Laval, QC, CanadaReported employees: 51-200 | Laval, QC, Canada | 51-200 | Exact match | 21 contacts → |
“Isolation Algon Inc est une entreprise familiale possédant plus de 40 années d'expérience dans le domaine de la Construction.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | O'reilly Brothers LTDoreillybrothers.com HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 20 contacts → |
“O'Reilly Brothers is the industry-leading insulation contractor in Eastern Ontario, specializing in sprayed polyurethane foam insulation, blown cellulose insulation, vermiculite…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Nusite Contractors LTDnusitegroup.comHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 19 contacts → |
“Established in 1991, Nusite has been serving commercial and residential clients for over 30 years.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Beyond Groupbeyondgroup.ca HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 18 contacts → |
“We are an established Calgary Insulation contractor.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 450 company matches
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Weatherproofing companies: dataset insights
September 29, 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
438 records in the displayed employee bands.
12 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 450 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: September 29, 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 ↗
Weatherproofing companies by metro
Questions about this company list
What does Exact match mean for weatherproofing companies?
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 weatherproofing companies did RevenueBase find based in Canada?
The saved snapshot records 450 matching company records, 3,455 tracked contacts and 1,288 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: September 29, 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
Weatherproofing companies by geography
- Weatherproofing companies based in Sydney, Australia
- Weatherproofing companies based in Calgary, Canada
- Weatherproofing companies based in Toronto, Canada
- Weatherproofing companies based in Mumbai, India
- Weatherproofing companies based in Auckland, New Zealand
- Weatherproofing companies based in Cape Town, South Africa
- Weatherproofing companies based in Dubai, United Arab Emirates
- Weatherproofing companies based in London, United Kingdom
- Weatherproofing companies based in Dallas, United States
- Weatherproofing companies based in Houston, United States
- Weatherproofing companies based in Australia
- Weatherproofing companies based in Austria
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 weatherproofing companies based in Canada. Snapshot: September 29, 2026. https://revenuebase.ai/companies/weatherproofing-companies/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Weatherproofing companies based in Sydney, Australia
- Weatherproofing companies based in Calgary, Canada
- Weatherproofing companies based in Toronto, Canada
- Weatherproofing companies based in Mumbai, India
- Weatherproofing companies based in Auckland, New Zealand
- Weatherproofing companies based in Cape Town, South Africa
Company intelligence · public preview
Top 25 weatherproofing companies based in Canada
RevenueBase records 450 matching company records for weatherproofing companies based in Canada, with 3,455 tracked contacts and 1,288 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: September 29, 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 weatherproofing companies 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 | Soprema Canadasoprema.ca HQ: Drummondville, QC, CanadaReported employees: 1,001-5,000 | Drummondville, QC, Canada | 1,001-5,000 | Exact match | 591 contacts → |
“Depuis 1908, SOPREMA protège les espaces de vie et améliore le bien-être des individus grâce à des solutions durables et innovantes d’étanchéité, d’isolation, de végétalisation et…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Bothwell Accurate Co. INCbothwell-accurate.com HQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 301 contacts → |
“Bothwell-Accurate is one of the oldest and most experienced companies providing Roofing and Waterproofing services to Industrial, Commercial and Institutional buildings in the…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Xypex Chemical Corporationxypex.com HQ: Richmond, BC, CanadaReported employees: 201-500 | Richmond, BC, Canada | 201-500 | Exact match | 126 contacts → |
“For more than 50 years, proprietary Xypex Crystalline Technology has set an international standard of excellence in concrete waterproofing.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Duron Ontario LTDduron.ca HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 91 contacts → |
“Duron Ontario was founded in 1959 and provides a range of construction specialties including structural rehabilitation, waterproofing, mastic, concrete finishing and specialized…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Garland Canada INCgarlandcanada.com HQ: Etobicoke, ON, CanadaReported employees: 51-200 | Etobicoke, ON, Canada | 51-200 | Exact match | 90 contacts → |
“For over a century, Garland offers high performance roofing and building envelope solutions that exceed today’s requirements.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Toiture Couturetoiturecouture.com HQ: St-hubert, QC, CanadaReported employees: 51-200 | St-hubert, QC, Canada | 51-200 | Exact match | 67 contacts → |
“Toiture Couture offre des services d’étanchéité en revêtement de toiture à la fine pointe de la technologie pour le marché commercial, industriel et institutionnel depuis plus de…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Dörken Systems INCdorken.com HQ: Beamsville, ON, CanadaReported employees: 51-200 | Beamsville, ON, Canada | 51-200 | Exact match | 57 contacts → |
“After 125 years in over 60 countries, our DELTA® brand is known for delivering innovative, high-performance air- and moisture-barriers for commercial and residential construction.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Covertite Eastern LTDcovertite.ca HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 49 contacts → |
“Covertite was founded in 1951 by the Warner family as a small roofing company.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Elastochemelastochem.com HQ: Brantford, ON, CanadaReported employees: 51-200 | Brantford, ON, Canada | 51-200 | Exact match | 48 contacts → |
“Elastochem is a Canadian leader of building enclosure solutions, ranging from waterproofing and restoration systems to polyurethane foam insulation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Couverture Montréal Nordcouverturemontrealnord.com HQ: Montreal, QC, CanadaReported employees: 201-500 | Montreal, QC, Canada | 201-500 | Exact match | 45 contacts → |
“Fondée en 1954, Couverture Montréal Nord se spécialise dans l’étanchéité et le revêtement de toiture pour le marché commercial, industriel et institutionnel.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Toitures Trois Étoiles INCtoiturestroisetoiles.com HQ: Lasalle, QC, CanadaReported employees: 201-500 | Lasalle, QC, Canada | 201-500 | Exact match | 45 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Owens Corning Canadaowenscorning.ca HQ: Toronto, ON, CanadaReported employees: Not recorded | Toronto, ON, Canada | Not recorded | Exact match | 42 contacts → |
“If you’re looking for smart, energy-saving insulation solutions, you've come to the right place.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Resistoresisto.ca HQ: Drummondville, QC, CanadaReported employees: 51-200 | Drummondville, QC, Canada | 51-200 | Exact match | 42 contacts → |
“Established in 1996, RESISTO – a division of SOPREMA – specializes in retail residential construction products.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Durabond Products LTDdurabond.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 33 contacts → |
“Durabond Products Limited, established in 1967 and headquartered in Toronto, Ontario, Canada, is a leader in the manufacturing and development of specialized Architectural Wall…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Groupe Pentagonegroupepentagone.com HQ: Mirabel, QC, CanadaReported employees: 51-200 | Mirabel, QC, Canada | 51-200 | Exact match | 32 contacts → |
“L’histoire de notre expertise a commencé au Québec, lorsque deux grandes entreprises familiales québécoises ont uni leurs forces et leur énergie pour mieux servir leur clientèle…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Multisealmultiseal.net HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 32 contacts → |
“Contracting in the construction industries, including; Complete Thermal and Moisture Protection for high rise structures, Asphalt Services including paving, granulars bases…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Villa Roofing & Sheet Metalvillaroofing.com HQ: Vancouver (se Oakridge / East Marpole / South Sunset), BC, CanadaReported employees: 51-200 | Vancouver (se Oakridge / East Marpole / South Sunset), BC, Canada | 51-200 | Exact match | 31 contacts → |
“Villa Roofing is British Columbia's industry leader in Roofing and Waterproofing systems for medium to large-scale Multi-Family Residential, Commercial, Industrial and…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Peridot Supply INCperidotsupply.com HQ: Brampton, ON, CanadaReported employees: 11-50 | Brampton, ON, Canada | 11-50 | Exact match | 30 contacts → |
“The Peridot Gem is deemed to emit positive energy and to channel abundance.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Guildfordsguildfords.com HQ: Dartmouth, NS, CanadaReported employees: 51-200 | Dartmouth, NS, Canada | 51-200 | Exact match | 29 contacts → |
“Guildfords was founded in 1906 focusing on insulation services and is North America’s oldest insulation contracting company.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Northern Caulking INCnortherncaulking.com HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | DWS Roofing And Waterproofing Services INCdwsroofing.com HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Isolation Algon 2000algon2000.com HQ: Laval, QC, CanadaReported employees: 51-200 | Laval, QC, Canada | 51-200 | Exact match | 21 contacts → |
“Isolation Algon Inc est une entreprise familiale possédant plus de 40 années d'expérience dans le domaine de la Construction.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | O'reilly Brothers LTDoreillybrothers.com HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 20 contacts → |
“O'Reilly Brothers is the industry-leading insulation contractor in Eastern Ontario, specializing in sprayed polyurethane foam insulation, blown cellulose insulation, vermiculite…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Nusite Contractors LTDnusitegroup.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 19 contacts → |
“Established in 1991, Nusite has been serving commercial and residential clients for over 30 years.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Beyond Groupbeyondgroup.ca HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 18 contacts → |
“We are an established Calgary Insulation contractor.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 450 company matches
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Weatherproofing companies: dataset insights
September 29, 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
438 records in the displayed employee bands.
12 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 450 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: September 29, 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 ↗
Weatherproofing companies by metro
Questions about this company list
What does Exact match mean for weatherproofing companies?
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 weatherproofing companies did RevenueBase find based in Canada?
The saved snapshot records 450 matching company records, 3,455 tracked contacts and 1,288 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: September 29, 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
Weatherproofing companies by geography
- Weatherproofing companies based in Sydney, Australia
- Weatherproofing companies based in Calgary, Canada
- Weatherproofing companies based in Toronto, Canada
- Weatherproofing companies based in Mumbai, India
- Weatherproofing companies based in Auckland, New Zealand
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- Weatherproofing companies based in Dubai, United Arab Emirates
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- Weatherproofing companies based in Dallas, United States
- Weatherproofing companies based in Houston, United States
- Weatherproofing companies based in Australia
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 weatherproofing companies based in Canada. Snapshot: September 29, 2026. https://revenuebase.ai/companies/weatherproofing-companies/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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