Company lists · Data refreshed September 2026

Top 8 Janitorial services based in Grand Rapids, United States

Name: Janitorial services based in Grand Rapids, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 39 companies tracked

RevenueBase identified 39 company matches for janitorial services associated with Grand Rapids, United States as of September 2026 and tracks 336 professional contacts across them, including 28 with verified work emails. Across the United States, New York is the largest hub for this category (265 companies); Grand Rapids has 39.

This list covers company matches for janitorial services associated with Grand Rapids, United States, 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 September 20, 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 Sep 20, 2026 How this list was built

39Companies

336Contacts tracked

28Verified emails

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The 8 largest janitorial services based in Grand Rapids, United States

Ranked by team size

Top 8 of 39 company matches for janitorial services based in Grand Rapids, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Grbs INC	Exact match	Grand Rapids, MI, United StatesHQ recorded Sep 20, 2026	1,001-5,000	172 contacts →
	Exact match “For 100 years as of 2015, GRBS Inc.has been recognized by our customers as a leading provider of contract cleaning professionals in our industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	United Commercial Services	Exact match	Grand Rapids, MI, United StatesHQ recorded Sep 20, 2026	201-500	56 contacts →
	Exact match “United Commercial Services is a commercial janitorial service provider that is trusted to clean and maintain West Michigan's most elegant buildings, innovative facilities, and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Absolutely Clean Services	Exact match	Grand Rapids, MI, United StatesHQ recorded Sep 20, 2026	11-50	5 contacts →
	Exact match “Absolutely Clean Services will provide full home and business exterior cleaning and holiday lighting, which will allow you to be the envy of your neighbors.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Corporate Cleaning Group Grand Rapids	Exact match	Grand Rapids, MI, United StatesHQ recorded Sep 20, 2026	51-200	4 contacts →
	Exact match “Professional janitorial services customized for medical, religious, educational, and corporate facilities.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Award Window Cleaning Services INC	Exact match	Grand Rapids, MI, United StatesHQ recorded Sep 20, 2026	11-50	4 contacts →
	Exact match “Welcome Award Window Cleaning Services invites commercial and retail businesses throughout the area to get the "clear picture" on window cleaning services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Phoenix Floor Care	Exact match	Grand Rapids, MI, United StatesHQ recorded Sep 20, 2026	11-50	2 contacts →
	Exact match “Phoenix Floor Care has provided thousands of customers with unique floor solutions for over 20 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Sonic Cleaning, LLC	Exact match	Grand Rapids, MI, United StatesHQ recorded Sep 20, 2026	11-50	2 contacts →
	Exact match “At Sonic Cleaning, our mission is to create a clean and healthy environment for our partners, ensuring their satisfaction through meticulous attention to detail and a commitment…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Renu Supplies	Exact match	Grand Rapids, MI, United StatesHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “RENU Supplies (formerly ReNu Parts & Equipment) started in 2005 as an idea between two old friends to refurbish and recycle used janitorial equipment for resale.” Recorded in the RevenueBase company graph · Sep 20, 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 “janitorial services”. 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 8 of 39 janitorial services based in Grand Rapids, United States

See the full list, filter by size, metro and specialty, and access 28 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Janitorial services based in Grand Rapids, United States at a glance

As of Sep 20, 2026

8.3%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Grand Rapids, so it is reported there. Company counts and contact totals on this page are exact for Grand Rapids, over 39 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 Grand Rapids, United States whose business descriptions match “janitorial services” 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 28 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 September 20, 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.

Janitorial services by metro in the United States

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 “janitorial services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many janitorial services are there based in Grand Rapids, United States?

RevenueBase identified 39 company matches for janitorial services associated with Grand Rapids, United States as of September 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?

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

Which city in the United States has the most janitorial services?

New York leads the United States with 265 company records, followed by Houston (206) and Atlanta (158). Grand Rapids has 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 28 professional contacts with verified work emails tracked across these 39 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 September 20, 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.