Company lists · Data refreshed September 2026

Top 25 Nightly office cleaning companies based in the United States

Name: Nightly office cleaning companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 4,823 companies tracked

RevenueBase identified 4,823 company matches for nightly office cleaning companies associated with the United States as of September 2026 and tracks 45,566 professional contacts across them, including 5,382 with verified work emails. New York is the largest hub.

This list covers company matches for nightly office cleaning companies associated with the 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

4,823Companies

45,566Contacts tracked

5,382Verified emails

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The 25 largest nightly office cleaning companies based in the United States

Ranked by team size

Top 25 of 4,823 company matches for nightly office cleaning companies based in the 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	Cleaning Services Group	Exact match	Danvers, MA, United StatesHQ recorded Sep 20, 2026	n/a	2,418 contacts →
	Exact match “Cleaning Services Group, Inc.(CSG) is a multi-faceted, national building services company dedicated to providing our clients with cost effective cleaning and maintenance solutions…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	ABM Janitorial Services	Exact match	Sugar Land, TX, United StatesHQ recorded Sep 20, 2026	10001+	2,154 contacts →
	Exact match “Commercial Cleaning Service That Shines There’s more to janitorial services than a mop hitting the floor.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Stanley Steemer	Exact match	Dublin, OH, United StatesHQ recorded Sep 20, 2026	1,001-5,000	2,094 contacts →
	Exact match “We started with one man, a van and a vision…to be the best.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Mastercorp, INC	Exact match	Orlando, FL, United StatesHQ recorded Sep 20, 2026	5,001-10,000	1,246 contacts →
	Exact match “With over 45 years of experience, MasterCorp has proudly served as a trusted partner in the hospitality services industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Diversified Maintenance	Exact match	Tampa, FL, United StatesHQ recorded Sep 20, 2026	5,001-10,000	1,183 contacts →
	Exact match “Diversified Maintenance goes above and beyond to make sure our operational excellence and specialized cleaning and maintenance services help businesses run smoothly and seamlessly.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Maidpro	Exact match	Boston, MA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,020 contacts →
	Exact match “With MaidPro, you can have that "Ahh" feeling of relaxation at the end of the day, as often as you'd like.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Jan-Pro Of Utah	Exact match	Midvale, UT, United StatesHQ recorded Sep 20, 2026	n/a	870 contacts →
	Exact match “A Fresh Perspective on Commercial Cleaning Where It's Only Clean When Our Processes Confirm It's Clean!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Kimco Facility Services, LLC	Exact match	Atlanta, GA, United StatesHQ recorded Sep 20, 2026	5,001-10,000	784 contacts →
	Exact match “From one-off projects to ongoing contracts, Kimco gets it done.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	4m Building Solutions	Exact match	St. Louis, MO, United StatesHQ recorded Sep 20, 2026	5,001-10,000	626 contacts →
	Exact match “WHAT WE DO Property and facility managers trust 4M as their facility services partner because we back up our work.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Office Pride Commercial Cleaning Services	Exact match	Palm Harbor, FL, United StatesHQ recorded Sep 20, 2026	1,001-5,000	485 contacts →
	Exact match “Office Pride is recognized as one of the most advanced and admired full service commercial cleaning / janitorial companies in the commercial cleaning / building services industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	ICCS	Exact match	Charlotte, NC, United StatesHQ recorded Sep 20, 2026	201-500	435 contacts →
	Exact match “Based in Charlotte, North Carolina, Interstate Contract Cleaning Services, Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	FBG Facility Services	Exact match	Omaha, NE, United StatesHQ recorded Sep 20, 2026	1,001-5,000	381 contacts →
	Exact match “Overview Call it an occupational hazard, but at FBG Facility Services, we are a bit obsessed when it comes to cleaning.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Janitronics Facility Services	Exact match	Albany, NY, United StatesHQ recorded Sep 20, 2026	1,001-5,000	363 contacts →
	Exact match “Janitronics Facility Services is a third-generation, family-owned company delivering innovative cleaning and facility solutions since 1972.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	RED Coats, INC	Exact match	Bethesda, MD, United StatesHQ recorded Sep 20, 2026	5,001-10,000	333 contacts →
	Exact match “Commercial Cleaning & Facility Services \| Family- and Woman-Owned \| Trusted Since 1960 Founded over 60 years ago by Barbara K.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	CCS Facility Services	Exact match	Denver, CO, United StatesHQ recorded Sep 20, 2026	5,001-10,000	294 contacts →
	Exact match “Facility vendors should support your work, not hold it back.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Enviro-Clean Services, INC	Exact match	Holland, MI, United StatesHQ recorded Sep 20, 2026	1,001-5,000	291 contacts →
	Exact match “We are a Michigan-based commercial cleaning and facility maintenance company operating continuously since 1975.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Afriboom	Exact match	Honeydew, United StatesHQ recorded Sep 20, 2026	1,001-5,000	288 contacts →
	Exact match “Recognizing a need for a specialized cleaning company that is tailor made to suit the more specialized market (Hospitality, Healthcare, and Food Hygiene) and enlisting partners…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	ATS Facility Services - Agtac	Exact match	Lincoln, NE, United StatesHQ recorded Sep 20, 2026	1,001-5,000	263 contacts →
	Exact match “Your Professional Partners in Facility Services ATS - AgTac Services is the premier provider of janitorial services for many environments, specifically, Education.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Cleanpower	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 20, 2026	1,001-5,000	241 contacts →
	Exact match “CleanPower delivers quality janitorial, specialty and green cleaning solutions throughout Wisconsin and Illinois.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Buildingstars	Exact match	St. Louis, MO, United StatesHQ recorded Sep 20, 2026	501-1,000	224 contacts →
	Exact match “COMMERCIAL CLEANING SOLUTIONS Buildingstars is a commercial cleaning franchise company delivering high-quality facility services across industries such as general office, medical…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	JSI Janitorial	Exact match	Cuyahoga Heights, OH, United StatesHQ recorded Sep 20, 2026	501-1,000	221 contacts →
	Exact match “MISSION: Our mission is to efficiently deliver a wide range of janitorial services to each of our clients on a nightly basis.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Brilliant General Maintenance, INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	189 contacts →
	Exact match “Brilliant General Maintenance, Inc excels in delivering top-tier janitorial services for commercial spaces, including cleanrooms, office buildings, manufacturing facilities, and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Clean Team, INC	Exact match	Holland, OH, United StatesHQ recorded Sep 20, 2026	501-1,000	180 contacts →
	Exact match “Clean Team is the best commercial janitorial cleaning service in Indiana, New Jersey, New Mexico, Michigan, Ohio and Pennsylvania.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Janitronics Building Services	Exact match	Waltham, MA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	179 contacts →
	Exact match “Since 1977, Janitronics Building Services has provided customized cleaning and janitorial services to New England’s most prestigious companies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Escfederal	Exact match	West Chester, PA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	175 contacts →
	Exact match “The idea behind ESCFederal is profound yet simple: deliver world-class building operations, facility maintenance and janitorial services by providing clients with state of the art…” 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 “nightly office cleaning companies”. 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 4,823 nightly office cleaning companies based in the United States

See the full list, filter by size, metro and specialty, and access 5,382 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nightly office cleaning companies based in the United States at a glance

As of Sep 20, 2026

11.8%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · New York

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

2,392

11-50

1,518

51-200

571

201-500

181

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 4,823 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 the United States whose business descriptions match “nightly office cleaning companies” 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 5,382 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.

Nightly office cleaning companies by metro

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 “nightly office cleaning companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nightly office cleaning companies are there based in the United States?

RevenueBase identified 4,823 company matches for nightly office cleaning companies associated with the 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?

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

Which city has the most nightly office cleaning companies?

New York leads with 120 company records, followed by Houston (60) and Atlanta (59).

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 5,382 professional contacts with verified work emails tracked across these 4,823 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.