Company lists · Data refreshed September 2026

Top 25 Facility staffing services based in Canada

Name: Facility staffing services based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 472 companies tracked

RevenueBase identified 472 facility staffing services headquartered in Canada as of September 2026 and tracks 8,877 professional contacts across them, including 1,813 with verified work emails. Toronto is the largest hub.

This list covers facility staffing services headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

472Companies

8,877Contacts tracked

1,813Verified emails

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The 25 largest facility staffing services based in Canada

Ranked by team size

Top 25 of 472 facility staffing services based in Canada, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to facility staffing services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	GDI Integrated Facility Services	Partial evidence	Lasalle, QC, CanadaHQ checked Sep 28, 2026	10001+	2,560 contacts →
	Partial evidence “GDI provides unequalled capability and expertise in the facility services sector across Canada and the United States.” Source: RevenueBase Database · checked Sep 28, 2026
2	Procom	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	971 contacts →
	Partial evidence “Procom is one of North America’s leading staffing and contract workforce services providers.” Source: RevenueBase Database · checked Sep 28, 2026
3	BEST	Partial evidence	Coquitlam, BC, CanadaHQ checked Sep 28, 2026	1,001-5,000	343 contacts →
	Partial evidence “BEST is one of Canada’s leading janitorial and maintenance service providers, specializing in high-traffic public facilities across the country.” Source: RevenueBase Database · checked Sep 28, 2026
4	Alpine Building Maintenance	Partial evidence	Delta, BC, CanadaHQ checked Sep 28, 2026	1,001-5,000	168 contacts →
	Partial evidence “About Us: Alpine Building Maintenance is a proudly Canadian, minority-owned, and operated provider of premium facility cleaning and maintenance services.” Source: RevenueBase Database · checked Sep 28, 2026
5	Embers Staffing	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 28, 2026	n/a	167 contacts →
	Partial evidence “EMBERS Staffing Solutions is a trusted staffing agency providing reliable labour for construction, warehousing, security, events, cleaning, administration, and property…” Source: RevenueBase Database · checked Sep 28, 2026
6	ABL Employment	Partial evidence	Burlington, ON, CanadaHQ checked Sep 28, 2026	n/a	157 contacts →
	Partial evidence “ABL Employment Inc is a Canadian owned & operated staffing company that specializes in staffing solutions in the manufacturing, warehouse and logistics fields.” Source: RevenueBase Database · checked Sep 28, 2026
7	Liberty Staffing Services INC	Partial evidence	Guelph, ON, CanadaHQ checked Sep 28, 2026	n/a	155 contacts →
	Partial evidence “Liberty Staffing began in the summer of in Cambridge.” Source: RevenueBase Database · checked Sep 28, 2026
8	Team Group	Partial evidence	Aurora, ON, CanadaHQ checked Sep 28, 2026	1,001-5,000	137 contacts →
	Partial evidence “TEAM Group is a self-performing provider of industrial cleaning, integrated facility management, technical cleaning, facility maintenance, and specialized industrial services…” Source: RevenueBase Database · checked Sep 28, 2026
9	S.R.T. Medstaff	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	1,001-5,000	128 contacts →
	Indirect evidence “Since 1981, S.R.T.” Source: RevenueBase Database · checked Sep 28, 2026
10	Priority Healthcare Staffing Solutions INC	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 28, 2026	51-200	121 contacts →
	Partial evidence “Priority Healthcare is here to assist with your staffing needs on a temporary, permanent, or emergency basis with Caregivers, Personal Support Workers, Registered Nurses, and…” Source: RevenueBase Database · checked Sep 28, 2026
11	United Services GRP	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 28, 2026	1,001-5,000	119 contacts →
	Indirect evidence “United is a national industry leader known for its high quality standards.” Source: RevenueBase Database · checked Sep 28, 2026
12	Staff Plus	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	117 contacts →
	Indirect evidence “For over 40 years Staff Plus has been providing organizations with people that make a difference.” Source: RevenueBase Database · checked Sep 28, 2026
13	People Store Staffing	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 28, 2026	11-50	110 contacts →
	Partial evidence “People Store Staffing Solutions, founded in 2003, is a leading Canadian staffing agency providing temporary, onsite, security, and professional services across diverse industries.” Source: RevenueBase Database · checked Sep 28, 2026
14	Travail Global Agence DE Placement	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	201-500	107 contacts →
	Indirect evidence “Travail Global une agence de placement de personnel et de recrutement qui vous entend.” Source: RevenueBase Database · checked Sep 28, 2026
15	Cleanmark North America	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	1,001-5,000	103 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
16	Talent Employment INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	1,001-5,000	99 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
17	Kinnect Support Services	Indirect evidence	North York, ON, CanadaHQ checked Sep 28, 2026	501-1,000	82 contacts →
	Indirect evidence “Why We Exist: Kinnect’s Commitment to Empowering Social Services At Kinnect, we understand that community agencies, organizations, and institutions across the social services…” Source: RevenueBase Database · checked Sep 28, 2026
18	Servantage Services Group	Partial evidence	North Vancouver, BC, CanadaHQ checked Sep 28, 2026	1,001-5,000	81 contacts →
	Partial evidence “SerVantage provides janitorial maintenance, food, laundry and related services to many of BC's and Alberta's finest commercial, health care and Institutional facilities.” Source: RevenueBase Database · checked Sep 28, 2026
19	Stellar Personnel	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	77 contacts →
	Partial evidence “Welcome to Stellar Personnel, a A+ Accredited premier staffing and recruitment agency proudly serving Canadian businesses since 2017.” Source: RevenueBase Database · checked Sep 28, 2026
20	Impact Cleaning Services	Indirect evidence	Etobicoke, ON, CanadaHQ checked Sep 28, 2026	1,001-5,000	74 contacts →
	Indirect evidence “For seven decades, our approach has been about doing the little things right.” Source: RevenueBase Database · checked Sep 28, 2026
21	SOS Infirmière Inc. SOS Nurse INC	Indirect evidence	Laval(vimont), CanadaHQ checked Sep 28, 2026	51-200	74 contacts →
	Indirect evidence “SOS Nurse healthcare personnel placement agency specializes in finding the right fit between its clients’ requirements and SOS Nurse's employees’ qualifications in order to meet…” Source: RevenueBase Database · checked Sep 28, 2026
22	Greenstaff Medical Canada	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	501-1,000	70 contacts →
	Partial evidence “Greenstaff Medical Canada is a specialist healthcare staffing agency providing high-quality talent nationwide.” Source: RevenueBase Database · checked Sep 28, 2026
23	Whiterose Janitorial Services	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	501-1,000	64 contacts →
	Indirect evidence “Whiterose Janitorial Services Ltd.” Source: RevenueBase Database · checked Sep 28, 2026
24	GSF Canada INC	Indirect evidence	Laval, QC, CanadaHQ checked Sep 28, 2026	501-1,000	60 contacts →
	Indirect evidence “GSF a été fondée en 1963, compte plus de 20 employés et 90 succursales dans le monde.” Source: RevenueBase Database · checked Sep 28, 2026
25	Groupe Sacrée Soirée	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 28, 2026	11-50	59 contacts →
	Indirect evidence “Le Groupe Sacrée Soirée est composé de 3 marques, toutes expertes dans un domaine bien précis.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: facility staffing services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names facility staffing services.
Partial evidence: Its own public description names part of facility staffing services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name facility staffing services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 472 facility staffing services based in Canada

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Facility staffing services based in Canada at a glance

As of Sep 28, 2026

20.4%Verified-email coverage

18.8Average contacts per company

11-50Median size (employees)

15.0%Largest-city concentration · Toronto

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

127

11-50

132

51-200

132

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 472 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among facility staffing services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “facility staffing services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names facility staffing services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among facility staffing services, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,813 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Facility staffing services by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names facility staffing services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many facility staffing services are there based in Canada?

RevenueBase identified 472 facility staffing services headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

GDI Integrated Facility Services, headquartered in Lasalle, tops this list with the largest team on record.

Which city has the most facility staffing services?

Toronto leads with 71 headquartered companies, followed by Mississauga (46) and Brampton (29).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,813 verified decision-maker contacts tracked across these 472 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.