Company lists · Data refreshed November 2026
Top 25 Operations and maintenance contractors based in Canada
RevenueBase identified 185 company matches for operations and maintenance contractors associated with Canada as of November 2026 and tracks 2,462 professional contacts across them, including 802 with verified work emails. Toronto is the largest hub.
This list covers company matches for operations and maintenance 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.
The 25 largest operations and maintenance contractors based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 306 contacts → | ||||
Exact match “Over the past 10 years, Smith and Long has been in rapid growth mode, changing the status quo in our commoditized industry along the way.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 223 contacts → | ||||
Exact match “We’ve been here, servicing our Canadian clients, for over 70 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 176 contacts → | ||||
Exact match “About Us: Alpine Building Maintenance is a proudly Canadian, minority-owned, and operated provider of premium facility cleaning and maintenance services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 146 contacts → | ||||
Exact match “TEAM Group is a self-performing provider of industrial cleaning, integrated facility management, technical cleaning, facility maintenance, and specialized industrial services…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 144 contacts → | ||||
Exact match “With over 50 years experience throughout North America, Angus Consulting Management Limited (ACML) is one of Canada’s most established facility operations management companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 112 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 91 contacts → | ||||
Exact match “For over 30 years, the team of more than 95 professionals at STI Maintenance has been providing maintenance management action plans to optimize your equipment and installations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 56 contacts → | ||||
Exact match “About COGEP, Intelligent Maintenance, Simplified COGEP partners with maintenance and operations leaders in complex industrial environments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 54 contacts → | ||||
Exact match “Spécialiste de la gestion et l’exploitation de services et d’entretien d'infrastructures (immeubles), Opsis, Gestion d’infrastructures offre des services de qualité en gestion…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 43 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 41 contacts → | ||||
Exact match “Kandor Management Corporation delivers security, cleaning, and technology through a single, connected approach to facility management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 38 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 36 contacts → | ||||
Exact match “We offer professional facility services including cleaning, disinfection and maintenance for commercial, institutional and industrial clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 35 contacts → | ||||
Exact match “At Neutron we specialize in ensuring your production lines run uninterrupted.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 28 contacts → | ||||
Exact match “Summit Property Group: Your Path to Business Ownership Looking to take control of your future?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 26 contacts → | ||||
Exact match “Established in 1986, CEO and Owner Peter Lain developed ION FS as a national grass roots provider of facility services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 26 contacts → | ||||
Exact match “PMco.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 24 contacts → | ||||
Exact match “The Facility Network Advantage At Facility Network, our commitment to success drives everything we do.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 24 contacts → | ||||
Exact match “Integral Services Group (ISG) is a premier facilities maintenance services company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 21 contacts → | ||||
Exact match “ReThink Facility Services™ | Innovative Solutions for the Built Environment ICS is a national Facility Services leader, offering customized building operational solutions to many…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 18 contacts → | ||||
Exact match “Alberta based company, proven to be a reputable and highly competent industrial services provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 16 contacts → | ||||
Exact match “La société se spécialise dans le service de maintenance industrielle.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 16 contacts → | ||||
Exact match “Company Overview AVA is a Calgary based commercial property maintenance management company focusing on optimizing property maintenance operations to provide our clients with…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 16 contacts → | ||||
Exact match “Task Engineering's core business is providing management assistance with experienced and stable management people to support our client’s teams.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 14 contacts → | ||||
Exact match “MAXPower Services is an integrated facility management provider.” 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 “operations and maintenance contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 185 operations and maintenance contractors based in Canada
See the full list, filter by size, metro and specialty, and access 802 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Operations and maintenance contractors 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 185 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 “operations and maintenance 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 802 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 “operations and maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many operations and maintenance contractors are there based in Canada?
RevenueBase identified 185 company matches for operations and maintenance 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?
Smith And Long tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most operations and maintenance contractors?
Toronto leads with 19 company records, followed by Calgary (10) and Edmonton (10).
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 802 professional contacts with verified work emails tracked across these 185 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 185 operations and maintenance contractors based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Operations and maintenance contractors by geography
- Operations and maintenance contractors based in Melbourne, Australia
- Operations and maintenance contractors based in Sydney, Australia
- Operations and maintenance contractors based in Rio De Janeiro, Brazil
- Operations and maintenance contractors based in Sao Paulo, Brazil
- Operations and maintenance contractors based in Doha, Qatar
- Operations and maintenance contractors based in Riyadh, Saudi Arabia
- Operations and maintenance contractors based in Madrid, Spain
- Operations and maintenance contractors based in Abu Dhabi, United Arab Emirates
- Operations and maintenance contractors based in Dubai, United Arab Emirates
- Operations and maintenance contractors based in London, United Kingdom
- Operations and maintenance contractors based in Atlanta, United States
- Operations and maintenance contractors based in Houston, United States
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
- Operations and maintenance contractors based in Melbourne, Australia
- Operations and maintenance contractors based in Sydney, Australia
- Operations and maintenance contractors based in Rio De Janeiro, Brazil
- Operations and maintenance contractors based in Sao Paulo, Brazil
- Operations and maintenance contractors based in Doha, Qatar
- Operations and maintenance contractors based in Riyadh, Saudi Arabia
Company intelligence · public preview
Top 25 operations and maintenance contractors 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 185 matching company records for operations and maintenance contractors based in Canada, with 2,462 tracked contacts and 802 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 operations and maintenance contractors 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 |  Smith And Longsmithandlong.comHQ: Markham, BC, CanadaReported employees: 1,001-5,000 | Markham, BC, Canada | 1,001-5,000 | Exact match | 306 contacts → |
“Over the past 10 years, Smith and Long has been in rapid growth mode, changing the status quo in our commoditized industry along the way.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Dexterradexterra.comHQ: Mississauga, ON, CanadaReported employees: 5,001-10,000 | Mississauga, ON, Canada | 5,001-10,000 | Exact match | 223 contacts → |
“We’ve been here, servicing our Canadian clients, for over 70 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Alpine Building Maintenancealpineservices.caHQ: Delta, BC, CanadaReported employees: 1,001-5,000 | Delta, BC, Canada | 1,001-5,000 | Exact match | 176 contacts → |
“About Us: Alpine Building Maintenance is a proudly Canadian, minority-owned, and operated provider of premium facility cleaning and maintenance services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Team Groupteam-group.comHQ: Aurora, ON, CanadaReported employees: 1,001-5,000 | Aurora, ON, Canada | 1,001-5,000 | Exact match | 146 contacts → |
“TEAM Group is a self-performing provider of industrial cleaning, integrated facility management, technical cleaning, facility maintenance, and specialized industrial services…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Toronto, BC, CanadaReported employees: 201-500 | Toronto, BC, Canada | 201-500 | Exact match | 144 contacts → |
“With over 50 years experience throughout North America, Angus Consulting Management Limited (ACML) is one of Canada’s most established facility operations management companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Cleanmark North Americacleanmark.comHQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 112 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  STI Maintenancestimaintenance.comHQ: Jonquière, QC, CanadaReported employees: 51-200 | Jonquière, QC, Canada | 51-200 | Exact match | 91 contacts → |
“For over 30 years, the team of more than 95 professionals at STI Maintenance has been providing maintenance management action plans to optimize your equipment and installations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  COGEPcogep.comHQ: Quebec Canada, CanadaReported employees: 11-50 | Quebec Canada, Canada | 11-50 | Exact match | 56 contacts → |
“About COGEP, Intelligent Maintenance, Simplified COGEP partners with maintenance and operations leaders in complex industrial environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Opsis Gestion D'infrastructuresopsis.comHQ: Montreal, QC, CanadaReported employees: 201-500 | Montreal, QC, Canada | 201-500 | Exact match | 54 contacts → |
“Spécialiste de la gestion et l’exploitation de services et d’entretien d'infrastructures (immeubles), Opsis, Gestion d’infrastructures offre des services de qualité en gestion…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Speico INCspeico.comHQ: Lasalle, QC, CanadaReported employees: 201-500 | Lasalle, QC, Canada | 201-500 | Exact match | 43 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Kandor Management Corporationkandorcorp.comHQ: Burnaby, BC, CanadaReported employees: Not recorded | Burnaby, BC, Canada | Not recorded | Exact match | 41 contacts → |
“Kandor Management Corporation delivers security, cleaning, and technology through a single, connected approach to facility management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  SDA Building Services INCsdabuildingservices.caHQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 38 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  PEACEpeace-plus.comHQ: Montreal, QC, CanadaReported employees: 501-1,000 | Montreal, QC, Canada | 501-1,000 | Exact match | 36 contacts → |
“We offer professional facility services including cleaning, disinfection and maintenance for commercial, institutional and industrial clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Neutron Factory Works INCneutronfactoryworks.comHQ: Delta, BC, CanadaReported employees: 11-50 | Delta, BC, Canada | 11-50 | Exact match | 35 contacts → |
“At Neutron we specialize in ensuring your production lines run uninterrupted.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Summit Property Group Canadasummitpropertygroup.caHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 28 contacts → |
“Summit Property Group: Your Path to Business Ownership Looking to take control of your future?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  ION Facility Services INCionfs.caHQ: Vaughan, ON, CanadaReported employees: 11-50 | Vaughan, ON, Canada | 11-50 | Exact match | 26 contacts → |
“Established in 1986, CEO and Owner Peter Lain developed ION FS as a national grass roots provider of facility services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Pmco Incorporatedpm-co.caHQ: Dartmouth, NS, CanadaReported employees: 11-50 | Dartmouth, NS, Canada | 11-50 | Exact match | 26 contacts → |
“PMco.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Facility Networkfacilitynetwork.comHQ: Milton, ON, CanadaReported employees: 501-1,000 | Milton, ON, Canada | 501-1,000 | Exact match | 24 contacts → |
“The Facility Network Advantage At Facility Network, our commitment to success drives everything we do.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Integral Services Groupintegralservicesgroup.comHQ: Coquitlam, BC, CanadaReported employees: 201-500 | Coquitlam, BC, Canada | 201-500 | Exact match | 24 contacts → |
“Integral Services Group (ISG) is a premier facilities maintenance services company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  ICS Facility Servicesicsfacilityservices.caHQ: Mississauga, ON, CanadaReported employees: 1,001-5,000 | Mississauga, ON, Canada | 1,001-5,000 | Exact match | 21 contacts → |
“ReThink Facility Services™ | Innovative Solutions for the Built Environment ICS is a national Facility Services leader, offering customized building operational solutions to many…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Quality Millwrightqmillwright.comHQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 18 contacts → |
“Alberta based company, proven to be a reputable and highly competent industrial services provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  FLM Pro-Mécanique INCflmpromecanique.comHQ: St-hyacinthe, QC, CanadaReported employees: 11-50 | St-hyacinthe, QC, Canada | 11-50 | Exact match | 16 contacts → |
“La société se spécialise dans le service de maintenance industrielle.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  AVA Maintenance Management INCavamaintenance.comHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 16 contacts → |
“Company Overview AVA is a Calgary based commercial property maintenance management company focusing on optimizing property maintenance operations to provide our clients with…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Task Engineering LTDtaskengineering.caHQ: Campbell River, CanadaReported employees: 51-200 | Campbell River, Canada | 51-200 | Exact match | 16 contacts → |
“Task Engineering's core business is providing management assistance with experienced and stable management people to support our client’s teams.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Maxpower Services INCmaxpowerservices.caHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 14 contacts → |
“MAXPower Services is an integrated facility management provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 185 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Operations and maintenance contractors: 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
184 records in the displayed employee bands.
1 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 185 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 ↗
Questions about this company list
What does Exact match mean for operations and maintenance contractors?
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 operations and maintenance contractors did RevenueBase find based in Canada?
The saved snapshot records 185 matching company records, 2,462 tracked contacts and 802 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
Operations and maintenance contractors by geography
- Operations and maintenance contractors based in Melbourne, Australia
- Operations and maintenance contractors based in Sydney, Australia
- Operations and maintenance contractors based in Rio De Janeiro, Brazil
- Operations and maintenance contractors based in Sao Paulo, Brazil
- Operations and maintenance contractors based in Doha, Qatar
- Operations and maintenance contractors based in Riyadh, Saudi Arabia
- Operations and maintenance contractors based in Madrid, Spain
- Operations and maintenance contractors based in Abu Dhabi, United Arab Emirates
- Operations and maintenance contractors based in Dubai, United Arab Emirates
- Operations and maintenance contractors based in London, United Kingdom
- Operations and maintenance contractors based in Atlanta, United States
- Operations and maintenance contractors based in Houston, United States
Cite this list
RevenueBase Data Team. Top 25 operations and maintenance contractors based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/operations-and-maintenance-contractors/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
- Operations and maintenance contractors based in Melbourne, Australia
- Operations and maintenance contractors based in Sydney, Australia
- Operations and maintenance contractors based in Rio De Janeiro, Brazil
- Operations and maintenance contractors based in Sao Paulo, Brazil
- Operations and maintenance contractors based in Doha, Qatar
- Operations and maintenance contractors based in Riyadh, Saudi Arabia
Company intelligence · public preview
Top 25 operations and maintenance contractors based in Canada
RevenueBase records 185 matching company records for operations and maintenance contractors based in Canada, with 2,462 tracked contacts and 802 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 operations and maintenance contractors 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 | Smith And Longsmithandlong.com HQ: Markham, BC, CanadaReported employees: 1,001-5,000 | Markham, BC, Canada | 1,001-5,000 | Exact match | 306 contacts → |
“Over the past 10 years, Smith and Long has been in rapid growth mode, changing the status quo in our commoditized industry along the way.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Dexterradexterra.com HQ: Mississauga, ON, CanadaReported employees: 5,001-10,000 | Mississauga, ON, Canada | 5,001-10,000 | Exact match | 223 contacts → |
“We’ve been here, servicing our Canadian clients, for over 70 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Alpine Building Maintenancealpineservices.ca HQ: Delta, BC, CanadaReported employees: 1,001-5,000 | Delta, BC, Canada | 1,001-5,000 | Exact match | 176 contacts → |
“About Us: Alpine Building Maintenance is a proudly Canadian, minority-owned, and operated provider of premium facility cleaning and maintenance services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Team Groupteam-group.com HQ: Aurora, ON, CanadaReported employees: 1,001-5,000 | Aurora, ON, Canada | 1,001-5,000 | Exact match | 146 contacts → |
“TEAM Group is a self-performing provider of industrial cleaning, integrated facility management, technical cleaning, facility maintenance, and specialized industrial services…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Toronto, BC, CanadaReported employees: 201-500 | Toronto, BC, Canada | 201-500 | Exact match | 144 contacts → |
“With over 50 years experience throughout North America, Angus Consulting Management Limited (ACML) is one of Canada’s most established facility operations management companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cleanmark North Americacleanmark.com HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 112 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | STI Maintenancestimaintenance.com HQ: Jonquière, QC, CanadaReported employees: 51-200 | Jonquière, QC, Canada | 51-200 | Exact match | 91 contacts → |
“For over 30 years, the team of more than 95 professionals at STI Maintenance has been providing maintenance management action plans to optimize your equipment and installations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | COGEPcogep.com HQ: Quebec Canada, CanadaReported employees: 11-50 | Quebec Canada, Canada | 11-50 | Exact match | 56 contacts → |
“About COGEP, Intelligent Maintenance, Simplified COGEP partners with maintenance and operations leaders in complex industrial environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Opsis Gestion D'infrastructuresopsis.com HQ: Montreal, QC, CanadaReported employees: 201-500 | Montreal, QC, Canada | 201-500 | Exact match | 54 contacts → |
“Spécialiste de la gestion et l’exploitation de services et d’entretien d'infrastructures (immeubles), Opsis, Gestion d’infrastructures offre des services de qualité en gestion…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Speico INCspeico.com HQ: Lasalle, QC, CanadaReported employees: 201-500 | Lasalle, QC, Canada | 201-500 | Exact match | 43 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Kandor Management Corporationkandorcorp.com HQ: Burnaby, BC, CanadaReported employees: Not recorded | Burnaby, BC, Canada | Not recorded | Exact match | 41 contacts → |
“Kandor Management Corporation delivers security, cleaning, and technology through a single, connected approach to facility management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | SDA Building Services INCsdabuildingservices.ca HQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 38 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | PEACEpeace-plus.com HQ: Montreal, QC, CanadaReported employees: 501-1,000 | Montreal, QC, Canada | 501-1,000 | Exact match | 36 contacts → |
“We offer professional facility services including cleaning, disinfection and maintenance for commercial, institutional and industrial clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Neutron Factory Works INCneutronfactoryworks.com HQ: Delta, BC, CanadaReported employees: 11-50 | Delta, BC, Canada | 11-50 | Exact match | 35 contacts → |
“At Neutron we specialize in ensuring your production lines run uninterrupted.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Summit Property Group Canadasummitpropertygroup.ca HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 28 contacts → |
“Summit Property Group: Your Path to Business Ownership Looking to take control of your future?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | ION Facility Services INCionfs.ca HQ: Vaughan, ON, CanadaReported employees: 11-50 | Vaughan, ON, Canada | 11-50 | Exact match | 26 contacts → |
“Established in 1986, CEO and Owner Peter Lain developed ION FS as a national grass roots provider of facility services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pmco Incorporatedpm-co.ca HQ: Dartmouth, NS, CanadaReported employees: 11-50 | Dartmouth, NS, Canada | 11-50 | Exact match | 26 contacts → |
“PMco.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Facility Networkfacilitynetwork.com HQ: Milton, ON, CanadaReported employees: 501-1,000 | Milton, ON, Canada | 501-1,000 | Exact match | 24 contacts → |
“The Facility Network Advantage At Facility Network, our commitment to success drives everything we do.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Integral Services Groupintegralservicesgroup.com HQ: Coquitlam, BC, CanadaReported employees: 201-500 | Coquitlam, BC, Canada | 201-500 | Exact match | 24 contacts → |
“Integral Services Group (ISG) is a premier facilities maintenance services company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | ICS Facility Servicesicsfacilityservices.ca HQ: Mississauga, ON, CanadaReported employees: 1,001-5,000 | Mississauga, ON, Canada | 1,001-5,000 | Exact match | 21 contacts → |
“ReThink Facility Services™ | Innovative Solutions for the Built Environment ICS is a national Facility Services leader, offering customized building operational solutions to many…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Quality Millwrightqmillwright.com HQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 18 contacts → |
“Alberta based company, proven to be a reputable and highly competent industrial services provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | FLM Pro-Mécanique INCflmpromecanique.com HQ: St-hyacinthe, QC, CanadaReported employees: 11-50 | St-hyacinthe, QC, Canada | 11-50 | Exact match | 16 contacts → |
“La société se spécialise dans le service de maintenance industrielle.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | AVA Maintenance Management INCavamaintenance.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 16 contacts → |
“Company Overview AVA is a Calgary based commercial property maintenance management company focusing on optimizing property maintenance operations to provide our clients with…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Task Engineering LTDtaskengineering.ca HQ: Campbell River, CanadaReported employees: 51-200 | Campbell River, Canada | 51-200 | Exact match | 16 contacts → |
“Task Engineering's core business is providing management assistance with experienced and stable management people to support our client’s teams.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Maxpower Services INCmaxpowerservices.ca HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 14 contacts → |
“MAXPower Services is an integrated facility management provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 185 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Operations and maintenance contractors: 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
184 records in the displayed employee bands.
1 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 185 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 ↗
Questions about this company list
What does Exact match mean for operations and maintenance contractors?
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 operations and maintenance contractors did RevenueBase find based in Canada?
The saved snapshot records 185 matching company records, 2,462 tracked contacts and 802 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
Operations and maintenance contractors by geography
- Operations and maintenance contractors based in Melbourne, Australia
- Operations and maintenance contractors based in Sydney, Australia
- Operations and maintenance contractors based in Rio De Janeiro, Brazil
- Operations and maintenance contractors based in Sao Paulo, Brazil
- Operations and maintenance contractors based in Doha, Qatar
- Operations and maintenance contractors based in Riyadh, Saudi Arabia
- Operations and maintenance contractors based in Madrid, Spain
- Operations and maintenance contractors based in Abu Dhabi, United Arab Emirates
- Operations and maintenance contractors based in Dubai, United Arab Emirates
- Operations and maintenance contractors based in London, United Kingdom
- Operations and maintenance contractors based in Atlanta, United States
- Operations and maintenance contractors based in Houston, United States
Cite this list
RevenueBase Data Team. Top 25 operations and maintenance contractors based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/operations-and-maintenance-contractors/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
- Operations and maintenance contractors based in Melbourne, Australia
- Operations and maintenance contractors based in Sydney, Australia
- Operations and maintenance contractors based in Rio De Janeiro, Brazil
- Operations and maintenance contractors based in Sao Paulo, Brazil
- Operations and maintenance contractors based in Doha, Qatar
- Operations and maintenance contractors based in Riyadh, Saudi Arabia