Company lists · Data refreshed November 2026

Top 25 Plant maintenance staffing based in Canada

RevenueBase identified 597 company matches for plant maintenance staffing associated with Canada as of November 2026 and tracks 8,898 professional contacts across them, including 1,668 with verified work emails. Mississauga is the largest hub.

This list covers company matches for plant maintenance staffing 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 5, 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 5, 2026 How this list was built
597Companies
8,898Contacts tracked
1,668Verified emails
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The 25 largest plant maintenance staffing based in Canada

Ranked by team size
Top 25 of 597 company matches for plant maintenance staffing based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchToronto, ON, CanadaHQ recorded Nov 5, 2026201-5001,079 contacts →

Exact match

“Procom is a technology-powered IT staffing and workforce solutions partner, delivering specialized talent faster and easier than anyone else.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMontreal, NS, CanadaHQ recorded Nov 5, 202651-200232 contacts →

Exact match

“Our Focus is you.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchNisku, AB, CanadaHQ recorded Nov 5, 202651-200222 contacts →

Exact match

“Melloy Industrial is a trusted leader in heavy industrial maintenance, turnarounds, project execution and fabrication services across Canada.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBrampton, ON, CanadaHQ recorded Nov 5, 202651-200212 contacts →

Exact match

“IS2 Workforce Solutions is a Canadian-owned leader in providing end-to-end staffing solutions, offering a range of services including Temporary Staffing, Direct Hire Placement…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBurlington, ON, CanadaHQ recorded Nov 5, 2026n/a169 contacts →

Exact match

“ABL Employment Inc is a Canadian owned & operated staffing company that specializes in staffing solutions in the manufacturing, warehouse and logistics fields.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchVancouver, BC, CanadaHQ recorded Nov 5, 2026n/a167 contacts →

Exact match

“EMBERS Staffing Solutions is a trusted staffing agency providing reliable labour for construction, warehousing, security, events, cleaning, administration, and property…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchGuelph, ON, CanadaHQ recorded Nov 5, 2026n/a164 contacts →

Exact match

“Liberty Staffing began in the summer of in Cambridge.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchCalgary, AB, CanadaHQ recorded Nov 5, 202651-200161 contacts →

Exact match

“Irwin’s is powering the workforce for the future of energy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMississauga, ON, CanadaHQ recorded Nov 5, 202611-50148 contacts →

Exact match

“Most workforce problems don’t show up in hiring dashboards.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-50127 contacts →

Exact match

“For over 40 years Staff Plus has been providing organizations with people that make a difference.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMississauga, ON, CanadaHQ recorded Nov 5, 202611-50120 contacts →

Exact match

“People Store Staffing Solutions, founded in 2003, is a leading Canadian staffing agency providing temporary, onsite, security, and professional services across diverse industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMontreal, NS, CanadaHQ recorded Nov 5, 2026501-1,000119 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMontreal, QC, CanadaHQ recorded Nov 5, 2026201-500113 contacts →

Exact match

“Travail Global une agence de placement de personnel et de recrutement qui vous entend.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Nov 5, 20261,001-5,00095 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-5089 contacts →

Exact match

“Bullitt Staffing Inc.(formerly YORK Search Group), places professionals in Mining, Engineering, Construction and Plant Operations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchNorth York, ON, CanadaHQ recorded Nov 5, 202651-20088 contacts →

Exact match

“Connecting great companies with great people Great Connections is one of Ontario’s most successful full cycle employment services agencies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchCalgary, AB, CanadaHQ recorded Nov 5, 20265,001-10,00084 contacts →

Exact match

“Jardeg has quietly existed as the construction industry's best-kept secret for over 15 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchCorunna, ON, CanadaHQ recorded Nov 5, 2026501-1,00084 contacts →

Exact match

“Established in 1979 LamSar Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBarrie, ON, CanadaHQ recorded Nov 5, 2026201-50081 contacts →

Exact match

“Since Western was started in 1979, the focus of the company has always been to deliver industrial contracting services to our customers that exceed their expectations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchMississauga, ON, CanadaHQ recorded Nov 5, 2026201-50079 contacts →

Exact match

“We have re-branded all our DGSI divisions into one name: Agilus You may have partnered with us under one of the following brands: · Design Group Staffing · Inteqna · Talentcor ·…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchBoucherville (québec), CanadaHQ recorded Nov 5, 202611-5077 contacts →

Exact match

“Extra Multi-Ressources est une agence spécialisée dans le recrutement et le placement de personnel, la formation et le développement de services conseils pour les entreprises de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchNorth York, ON, CanadaHQ recorded Nov 5, 2026501-1,00075 contacts →

Exact match

“Why We Exist: Kinnect’s Commitment to Empowering Social Services At Kinnect, we understand that community agencies, organizations, and institutions across the social services…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchCambridge, ON, CanadaHQ recorded Nov 5, 2026201-50071 contacts →

Exact match

“Process Group Welcome to Industry's single source end-to-end supplier of engineering, procurement, construction and maintenance services to manufacturing plants, process equipment…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBurnaby, BC, CanadaHQ recorded Nov 5, 2026n/a59 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBrampton, ON, CanadaHQ recorded Nov 5, 202611-5056 contacts →

Exact match

“Nova Staffing – Full-Service Temporary & Direct Hire Placement Firm At Nova Staffing, we connect top-tier talent with employers across Canada through customized staffing solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 597 plant maintenance staffing based in Canada

See the full list, filter by size, metro and specialty, and access 1,668 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plant maintenance staffing based in Canada at a glance

As of Nov 5, 2026
18.7%Verified-email coverage
14.9Average contacts per company
11-50Median size (employees)
10.9%Largest-city concentration · Mississauga
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
199
11-50
185
51-200
140
201-500
41
501-1,000
19
1,001-5,000
6
5,001-10,000
3
10001+
1

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 597 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 “plant maintenance staffing” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,668 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 5, 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 “plant maintenance staffing”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plant maintenance staffing are there based in Canada?

RevenueBase identified 597 company matches for plant maintenance staffing 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?

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

Which city has the most plant maintenance staffing?

Mississauga leads with 65 company records, followed by Toronto (59) and Brampton (39).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,668 professional contacts with verified work emails tracked across these 597 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 5, 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.