Company lists · Data refreshed November 2026

Top 25 Cultural institution contractors based in Canada

RevenueBase identified 57 company matches for cultural institution contractors associated with Canada as of November 2026 and tracks 549 professional contacts across them, including 215 with verified work emails. Toronto is the largest hub.

This list covers company matches for cultural institution contractors associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
57Companies
549Contacts tracked
215Verified emails
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The 25 largest cultural institution contractors based in Canada

Ranked by team size
Top 25 of 57 company matches for cultural institution contractors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAurora, ON, CanadaHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Founded in 1971 as Rutherford Contracting Services, our organization was established by Dick Rutherford as a small civil, renovation, and maintenance contracting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“MCM is a full service custom manufacturing firm specializing in the integrated development, manufacture and construction of institutional, commercial and retail, corporate, museum…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Founded in 1969, CPI initially focused on petroleum and general construction projects throughout the high Arctic and Northern Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOttawa, CanadaHQ recorded Nov 6, 202651-20034 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
5Exact matchChelsea, QC, CanadaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Incorporée en 2007, Gestion DMJ Management s’est vite tissé une excellente réputation dans le domaine de la construction, de la rénovation et de l’aménagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAncaster, ON, CanadaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Established in 1990, L.J.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEtobicoke, ON, CanadaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“D.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Since 1992 BRADFORD has been building for better health care in the National Capital region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSt-rémi, QC, CanadaHQ recorded Nov 6, 202651-20016 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
11Exact matchLaval, QC, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSherbrooke, QC, CanadaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Established in Sherbrooke in the Eastern Townships, Mire Architecture works in heritage restoration, in institutionnal, industriel and commercial constructions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“At MCA Construction, we deliver disciplined execution, uncompromising quality, and complete accountability across every commercial project.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“museumpros is uniquely positioned within the fine art and museums technical services field.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Historic Restoration is a leading Toronto based restoration contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Notre équipe multidisciplinaire nous permet de nous positionner comme un constructeur de choix à Québec.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Specialists in restoration of public art and heritage Experts in conservation of historical architecture 🪨 Accredited multidisciplinary artisan team We work with all materials 🧱.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Construction D360 is a creative and dynamic team that materializes your visions in a simple and innovative way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRegina, SK, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Westcor provides building services to institutions who recognize the value of a partner who works diligently and creatively to find the best possible solution for each particular…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKingston, ON, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Cupido Construction Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrossard, QC, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Céleb Construction ltée oeuvre dans le domaine de la construction depuis plus de 30 ans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Argcon Group Inc is a full service construction company that performs most of the work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“SST GROUP provides comprehensive building restoration services for a wide range of clients including commercial, institutional and large scale residential sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Icon Restoration Services Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSt Thomas, ON, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 57 cultural institution contractors based in Canada

See the full list, filter by size, metro and specialty, and access 215 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cultural institution contractors based in Canada at a glance

As of Nov 6, 2026
39.2%Verified-email coverage
9.6Average contacts per company
11-50Median size (employees)
19.3%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
26
51-200
8
201-500
2

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 57 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 “cultural institution contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 215 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.

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

How many cultural institution contractors are there based in Canada?

RevenueBase identified 57 company matches for cultural institution contractors associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Rutherford Contracting LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cultural institution contractors?

Toronto leads with 11 company records, followed by Montreal (7) and Ottawa (4).

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 215 professional contacts with verified work emails tracked across these 57 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.