Company lists · Data refreshed November 2026
Top 25 Heritage building specialists based in Canada
RevenueBase identified 136 company matches for heritage building specialists associated with Canada as of November 2026 and tracks 1,471 professional contacts across them, including 678 with verified work emails. Toronto is the largest hub.
This list covers company matches for heritage building specialists 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.
The 25 largest heritage building specialists based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 243 contacts → | ||||
Exact match “Atwill-Morin : Preserve the past and build the future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 129 contacts → | ||||
Exact match “St-Denis Thompson est reconnue pour son expertise en restauration de bâtiments et en réfection de structures de maçonnerie de pierres et de brique ou de béton.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 111 contacts → | ||||
Exact match “ASI is the largest archaeological and cultural heritage consulting firm in Ontario with over thirty years experience in the production and dissemination of knowledge concerning…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 105 contacts → | ||||
Exact match “ERA Architects Inc.(ERA) is an award-winning architecture and planning firm focused on conservation through reactivation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 80 contacts → | ||||
Exact match “Rainville & Frères détient un niveau d’expertise unique dans les différents aspects de la maçonnerie depuis plus de 50 ans.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 49 contacts → | ||||
Exact match “The Ventin Group (+VG) is a full service architectural firm known for innovative approaches to the design of Heritage, Cultural, Educational, Municipal, Justice, Residential and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 34 contacts → | ||||
Exact match “Heritage Grade is known throughout Ontario, Quebec and the World, as leaders in Architectural Restoration.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 34 contacts → | ||||
Exact match “Over the past decade, Ridley has become the leader in historical retro-fit of windows and doors in designated heritage buildings and districts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 25 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 22 contacts → | ||||
Exact match “Nadeau Blondin Lortie architectes, nouvelle dénomination de Nadeau Nadeau Blondin architecte, est un bureau québécois bénéficiant d'une expertise et d'une expérience notable en…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 22 contacts → | ||||
Exact match “SMR Experts is a leader in building restoration.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 19 contacts → | ||||
Exact match “As an innovative restoration company that has been delivering excellent results to our Clients since 1981, Roma's mission is to ensure that all projects are planned and executed…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “Notre croissance témoigne de la pertinence d’un choix que nous avons fait il y a de nombreuses années déjà; miser sur la diversité et la fierté de notre équipe dans l’objectif de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 15 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 13 contacts → | ||||
Exact match “Expert en Restauration du Patrimoine, Métallerie Architecturale et Créations de Ferronnerie d'Art sur Mesure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 12 contacts → | ||||
Exact match “Founded in 2001, GBCA (Goldsmith Borgal & Company Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “Provive restores commercial assets to shine like new, at 50%- 95% off the cost of replacement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 11 contacts → | ||||
Exact match “Depuis sa création en 1982, Gestion Georges Coulombe se donne pour objectif d’échafauder les projets de restauration d’immeubles patrimoniaux parmi les plus ambitieux de la région…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 11 contacts → | ||||
Exact match “Macdero Construction (Ontario) Ltd, founded in 1985, set out with a clear mission: to provide professional, client-centred building and structural restoration services in a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 11 contacts → | ||||
Exact match “A leader in building restoration across Southern Ontario, since Empowered by over twenty-five years of experience, we deliver quality results, on time and on budget.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 11 contacts → | ||||
Exact match “Lari Construction is a construction firm that specializes in stone restoration, masonry, work and also operates as general contractor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 10 contacts → | ||||
Exact match “Firme spécialisée en préservation et réhabilitation des structures” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 10 contacts → | ||||
Exact match “NoVi Engineering is a professional engineering firm specializing in restoration and building science consulting.” 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 “heritage building specialists”. 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 136 heritage building specialists based in Canada
See the full list, filter by size, metro and specialty, and access 678 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heritage building specialists based in Canada at a glance
As of Nov 6, 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 136 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 “heritage building specialists” 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 678 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.
Heritage building specialists 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 “heritage building specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heritage building specialists are there based in Canada?
RevenueBase identified 136 company matches for heritage building specialists 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?
Atwill-Morin tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most heritage building specialists?
Toronto leads with 28 company records, followed by Montreal (19) and Mississauga (6).
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 678 professional contacts with verified work emails tracked across these 136 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.
Ready to reach these companies? Verified emails and direct dials for all 136 heritage building specialists based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Heritage building specialists by geography
- Heritage building specialists based in Toronto, Canada
- Heritage building specialists based in Paris, France
- Heritage building specialists based in London, United Kingdom
- Heritage building specialists based in New York, United States
- Heritage building specialists based in Australia
- Heritage building specialists based in Belgium
- Heritage building specialists based in Denmark
- Heritage building specialists based in France
- Heritage building specialists based in Germany
- Heritage building specialists based in Ireland
- Heritage building specialists based in Italy
- Heritage building specialists based in the Netherlands
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
- Heritage building specialists based in Toronto, Canada
- Heritage building specialists based in Paris, France
- Heritage building specialists based in London, United Kingdom
- Heritage building specialists based in New York, United States
- Heritage building specialists based in Australia
- Heritage building specialists based in Belgium
Company intelligence · public preview
Top 25 heritage building specialists 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 136 matching company records for heritage building specialists based in Canada, with 1,471 tracked contacts and 678 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: November 6, 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 heritage building specialists 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 |  Atwill-Morinatwill-morin.comHQ: Montreal, QC, CanadaReported employees: 501-1,000 | Montreal, QC, Canada | 501-1,000 | Exact match | 243 contacts → |
“Atwill-Morin : Preserve the past and build the future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  St-Denis Thompsonstdenisthompson.comHQ: Montreal, QC, CanadaReported employees: 201-500 | Montreal, QC, Canada | 201-500 | Exact match | 129 contacts → |
“St-Denis Thompson est reconnue pour son expertise en restauration de bâtiments et en réfection de structures de maçonnerie de pierres et de brique ou de béton.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 111 contacts → |
“ASI is the largest archaeological and cultural heritage consulting firm in Ontario with over thirty years experience in the production and dissemination of knowledge concerning…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ERA Architects INCeraarch.caHQ: Toronto, QC, CanadaReported employees: 51-200 | Toronto, QC, Canada | 51-200 | Exact match | 105 contacts → |
“ERA Architects Inc.(ERA) is an award-winning architecture and planning firm focused on conservation through reactivation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Rainville ET Frèresrainvilleetfreres.caHQ: Chambly, QC, CanadaReported employees: 201-500 | Chambly, QC, Canada | 201-500 | Exact match | 80 contacts → |
“Rainville & Frères détient un niveau d’expertise unique dans les différents aspects de la maçonnerie depuis plus de 50 ans.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  The Ventin Group Ltd. VGplusvg.comHQ: Brantford, ON, CanadaReported employees: 11-50 | Brantford, ON, Canada | 11-50 | Exact match | 49 contacts → |
“The Ventin Group (+VG) is a full service architectural firm known for innovative approaches to the design of Heritage, Cultural, Educational, Municipal, Justice, Residential and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Heritage Gradeheritagegrade.comHQ: Ottawa, CanadaReported employees: 51-200 | Ottawa, Canada | 51-200 | Exact match | 34 contacts → |
“Heritage Grade is known throughout Ontario, Quebec and the World, as leaders in Architectural Restoration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ridley Windows & Doors INCridley-windows.comHQ: Vaughan, ON, CanadaReported employees: 11-50 | Vaughan, ON, Canada | 11-50 | Exact match | 34 contacts → |
“Over the past decade, Ridley has become the leader in historical retro-fit of windows and doors in designated heritage buildings and districts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Heritage Restoration INChrigroup.caHQ: Stouffville, ON, CanadaReported employees: 201-500 | Stouffville, ON, Canada | 201-500 | Exact match | 31 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 |  Roof Tile Management INCrooftilemanagement.comHQ: 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. | |||||
| 11 |  Nadeau Blondin Lortie Architectesnblarchitectes.caHQ: La Prairie, QC, CanadaReported employees: 11-50 | La Prairie, QC, Canada | 11-50 | Exact match | 22 contacts → |
“Nadeau Blondin Lortie architectes, nouvelle dénomination de Nadeau Nadeau Blondin architecte, est un bureau québécois bénéficiant d'une expertise et d'une expérience notable en…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  SMR Expertssmrexperts.comHQ: Châteauguay, QC, CanadaReported employees: 51-200 | Châteauguay, QC, Canada | 51-200 | Exact match | 22 contacts → |
“SMR Experts is a leader in building restoration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Roma Building Restoration Limitedroma-restoration.caHQ: Brampton, ON, CanadaReported employees: 51-200 | Brampton, ON, Canada | 51-200 | Exact match | 19 contacts → |
“As an innovative restoration company that has been delivering excellent results to our Clients since 1981, Roma's mission is to ensure that all projects are planned and executed…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  SA Constructionsaconstruction.caHQ: St-rémi, QC, CanadaReported employees: 51-200 | St-rémi, QC, Canada | 51-200 | Exact match | 16 contacts → |
“Notre croissance témoigne de la pertinence d’un choix que nous avons fait il y a de nombreuses années déjà; miser sur la diversité et la fierté de notre équipe dans l’objectif de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Clifford Restorationcliffordrestoration.com HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Integrity Masonry INCintegritymasonry.caHQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Forges Urbainesforgesurbaines.comHQ: Montréal, QC, CanadaReported employees: 11-50 | Montréal, QC, Canada | 11-50 | Exact match | 13 contacts → |
“Expert en Restauration du Patrimoine, Métallerie Architecturale et Créations de Ferronnerie d'Art sur Mesure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | GBCAgbca.ca HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 12 contacts → |
“Founded in 2001, GBCA (Goldsmith Borgal & Company Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Provive Groupprovivegroup.comHQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 11 contacts → |
“Provive restores commercial assets to shine like new, at 50%- 95% off the cost of replacement.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Gestion Georges Coulombe INCgestioncoulombe.comHQ: Montréal, QC, CanadaReported employees: 11-50 | Montréal, QC, Canada | 11-50 | Exact match | 11 contacts → |
“Depuis sa création en 1982, Gestion Georges Coulombe se donne pour objectif d’échafauder les projets de restauration d’immeubles patrimoniaux parmi les plus ambitieux de la région…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Macdero Construction Ontario LTDmacdero.comHQ: Toronto, CanadaReported employees: 51-200 | Toronto, Canada | 51-200 | Exact match | 11 contacts → |
“Macdero Construction (Ontario) Ltd, founded in 1985, set out with a clear mission: to provide professional, client-centred building and structural restoration services in a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  K.I.B. Building Restoration INCkibrestoration.comHQ: Mississauga, CanadaReported employees: 11-50 | Mississauga, Canada | 11-50 | Exact match | 11 contacts → |
“A leader in building restoration across Southern Ontario, since Empowered by over twenty-five years of experience, we deliver quality results, on time and on budget.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Lari Constructionlariconstruction.comHQ: Gatineau, QC, CanadaReported employees: 51-200 | Gatineau, QC, Canada | 51-200 | Exact match | 11 contacts → |
“Lari Construction is a construction firm that specializes in stone restoration, masonry, work and also operates as general contractor.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Cosigmacosigma.caHQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 10 contacts → |
“Firme spécialisée en préservation et réhabilitation des structures” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Novi Engineering LTDnoviengineering.caHQ: Etobicoke, ON, CanadaReported employees: 1-10 | Etobicoke, ON, Canada | 1-10 | Exact match | 10 contacts → |
“NoVi Engineering is a professional engineering firm specializing in restoration and building science consulting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 136 company matches
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Heritage building specialists: dataset insights
November 6, 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
134 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 136 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: November 6, 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 ↗
Heritage building specialists by metro
Questions about this company list
What does Exact match mean for heritage building specialists?
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 heritage building specialists did RevenueBase find based in Canada?
The saved snapshot records 136 matching company records, 1,471 tracked contacts and 678 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: November 6, 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
Heritage building specialists by geography
- Heritage building specialists based in Toronto, Canada
- Heritage building specialists based in Paris, France
- Heritage building specialists based in London, United Kingdom
- Heritage building specialists based in New York, United States
- Heritage building specialists based in Australia
- Heritage building specialists based in Belgium
- Heritage building specialists based in Denmark
- Heritage building specialists based in France
- Heritage building specialists based in Germany
- Heritage building specialists based in Ireland
- Heritage building specialists based in Italy
- Heritage building specialists based in the Netherlands
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 heritage building specialists based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/heritage-building-specialists/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
- Heritage building specialists based in Toronto, Canada
- Heritage building specialists based in Paris, France
- Heritage building specialists based in London, United Kingdom
- Heritage building specialists based in New York, United States
- Heritage building specialists based in Australia
- Heritage building specialists based in Belgium
Company intelligence · public preview
Top 25 heritage building specialists based in Canada
RevenueBase records 136 matching company records for heritage building specialists based in Canada, with 1,471 tracked contacts and 678 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: November 6, 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 heritage building specialists 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 | Atwill-Morinatwill-morin.com HQ: Montreal, QC, CanadaReported employees: 501-1,000 | Montreal, QC, Canada | 501-1,000 | Exact match | 243 contacts → |
“Atwill-Morin : Preserve the past and build the future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | St-Denis Thompsonstdenisthompson.com HQ: Montreal, QC, CanadaReported employees: 201-500 | Montreal, QC, Canada | 201-500 | Exact match | 129 contacts → |
“St-Denis Thompson est reconnue pour son expertise en restauration de bâtiments et en réfection de structures de maçonnerie de pierres et de brique ou de béton.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 111 contacts → |
“ASI is the largest archaeological and cultural heritage consulting firm in Ontario with over thirty years experience in the production and dissemination of knowledge concerning…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ERA Architects INCeraarch.ca HQ: Toronto, QC, CanadaReported employees: 51-200 | Toronto, QC, Canada | 51-200 | Exact match | 105 contacts → |
“ERA Architects Inc.(ERA) is an award-winning architecture and planning firm focused on conservation through reactivation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Rainville ET Frèresrainvilleetfreres.ca HQ: Chambly, QC, CanadaReported employees: 201-500 | Chambly, QC, Canada | 201-500 | Exact match | 80 contacts → |
“Rainville & Frères détient un niveau d’expertise unique dans les différents aspects de la maçonnerie depuis plus de 50 ans.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | The Ventin Group Ltd. VGplusvg.com HQ: Brantford, ON, CanadaReported employees: 11-50 | Brantford, ON, Canada | 11-50 | Exact match | 49 contacts → |
“The Ventin Group (+VG) is a full service architectural firm known for innovative approaches to the design of Heritage, Cultural, Educational, Municipal, Justice, Residential and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Heritage Gradeheritagegrade.com HQ: Ottawa, CanadaReported employees: 51-200 | Ottawa, Canada | 51-200 | Exact match | 34 contacts → |
“Heritage Grade is known throughout Ontario, Quebec and the World, as leaders in Architectural Restoration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ridley Windows & Doors INCridley-windows.com HQ: Vaughan, ON, CanadaReported employees: 11-50 | Vaughan, ON, Canada | 11-50 | Exact match | 34 contacts → |
“Over the past decade, Ridley has become the leader in historical retro-fit of windows and doors in designated heritage buildings and districts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Heritage Restoration INChrigroup.ca HQ: Stouffville, ON, CanadaReported employees: 201-500 | Stouffville, ON, Canada | 201-500 | Exact match | 31 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Roof Tile Management INCrooftilemanagement.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. | |||||
| 11 | Nadeau Blondin Lortie Architectesnblarchitectes.ca HQ: La Prairie, QC, CanadaReported employees: 11-50 | La Prairie, QC, Canada | 11-50 | Exact match | 22 contacts → |
“Nadeau Blondin Lortie architectes, nouvelle dénomination de Nadeau Nadeau Blondin architecte, est un bureau québécois bénéficiant d'une expertise et d'une expérience notable en…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | SMR Expertssmrexperts.com HQ: Châteauguay, QC, CanadaReported employees: 51-200 | Châteauguay, QC, Canada | 51-200 | Exact match | 22 contacts → |
“SMR Experts is a leader in building restoration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Roma Building Restoration Limitedroma-restoration.ca HQ: Brampton, ON, CanadaReported employees: 51-200 | Brampton, ON, Canada | 51-200 | Exact match | 19 contacts → |
“As an innovative restoration company that has been delivering excellent results to our Clients since 1981, Roma's mission is to ensure that all projects are planned and executed…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SA Constructionsaconstruction.ca HQ: St-rémi, QC, CanadaReported employees: 51-200 | St-rémi, QC, Canada | 51-200 | Exact match | 16 contacts → |
“Notre croissance témoigne de la pertinence d’un choix que nous avons fait il y a de nombreuses années déjà; miser sur la diversité et la fierté de notre équipe dans l’objectif de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Clifford Restorationcliffordrestoration.com HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Integrity Masonry INCintegritymasonry.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Forges Urbainesforgesurbaines.com HQ: Montréal, QC, CanadaReported employees: 11-50 | Montréal, QC, Canada | 11-50 | Exact match | 13 contacts → |
“Expert en Restauration du Patrimoine, Métallerie Architecturale et Créations de Ferronnerie d'Art sur Mesure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | GBCAgbca.ca HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 12 contacts → |
“Founded in 2001, GBCA (Goldsmith Borgal & Company Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Provive Groupprovivegroup.com HQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 11 contacts → |
“Provive restores commercial assets to shine like new, at 50%- 95% off the cost of replacement.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Gestion Georges Coulombe INCgestioncoulombe.com HQ: Montréal, QC, CanadaReported employees: 11-50 | Montréal, QC, Canada | 11-50 | Exact match | 11 contacts → |
“Depuis sa création en 1982, Gestion Georges Coulombe se donne pour objectif d’échafauder les projets de restauration d’immeubles patrimoniaux parmi les plus ambitieux de la région…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Macdero Construction Ontario LTDmacdero.com HQ: Toronto, CanadaReported employees: 51-200 | Toronto, Canada | 51-200 | Exact match | 11 contacts → |
“Macdero Construction (Ontario) Ltd, founded in 1985, set out with a clear mission: to provide professional, client-centred building and structural restoration services in a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | K.I.B. Building Restoration INCkibrestoration.com HQ: Mississauga, CanadaReported employees: 11-50 | Mississauga, Canada | 11-50 | Exact match | 11 contacts → |
“A leader in building restoration across Southern Ontario, since Empowered by over twenty-five years of experience, we deliver quality results, on time and on budget.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Lari Constructionlariconstruction.com HQ: Gatineau, QC, CanadaReported employees: 51-200 | Gatineau, QC, Canada | 51-200 | Exact match | 11 contacts → |
“Lari Construction is a construction firm that specializes in stone restoration, masonry, work and also operates as general contractor.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cosigmacosigma.ca HQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 10 contacts → |
“Firme spécialisée en préservation et réhabilitation des structures” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Novi Engineering LTDnoviengineering.ca HQ: Etobicoke, ON, CanadaReported employees: 1-10 | Etobicoke, ON, Canada | 1-10 | Exact match | 10 contacts → |
“NoVi Engineering is a professional engineering firm specializing in restoration and building science consulting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 136 company matches
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Heritage building specialists: dataset insights
November 6, 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
134 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 136 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: November 6, 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 ↗
Heritage building specialists by metro
Questions about this company list
What does Exact match mean for heritage building specialists?
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 heritage building specialists did RevenueBase find based in Canada?
The saved snapshot records 136 matching company records, 1,471 tracked contacts and 678 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: November 6, 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.
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Cite this list
RevenueBase Data Team. Top 25 heritage building specialists based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/heritage-building-specialists/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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