Company lists · Data refreshed November 2026

Top 25 Post-event cleanup services based in the United States

RevenueBase identified 758 company matches for post-event cleanup services associated with the United States as of November 2026 and tracks 6,417 professional contacts across them, including 1,097 with verified work emails. New York is the largest hub.

This list covers company matches for post-event cleanup services 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
758Companies
6,417Contacts tracked
1,097Verified emails
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The 25 largest post-event cleanup services based in the United States

Ranked by team size
Top 25 of 758 company matches for post-event cleanup services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchCincinnati, OH, United StatesHQ recorded Nov 6, 2026501-1,000237 contacts →

Exact match

“Superior Environmental Solutions (SES) is a one-source partner for industrial and environmental services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMechanicsville, VA, United StatesHQ recorded Nov 6, 20261,001-5,000224 contacts →

Exact match

“RMC Events is Virginia’s premier event services/staffing organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWaltham, MA, United StatesHQ recorded Nov 6, 20261,001-5,000194 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWest Chester, CA, United StatesHQ recorded Nov 6, 20261,001-5,000193 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-200157 contacts →

Exact match

“ZTERS is a national provider of site services, offering on-demand rentals for residential and commercial projects, as well as long-term service agreements for businesses operating…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCrofton, United StatesHQ recorded Nov 6, 20261,001-5,000156 contacts →

Exact match

“Provides venue service operations to sports and entertainment facilities nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBabylon, NY, United StatesHQ recorded Nov 6, 20261,001-5,000133 contacts →

Exact match

“Founded in 1975, American Maintenance has been providing janitorial and related services for nearly 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 2026201-500128 contacts →

Exact match

“Over the past four decades, Team Clean’s experience and expertise have successfully serviced companies and organizations requiring services for: General office cleaning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRockaway, NJ, United StatesHQ recorded Nov 6, 20261,001-5,00097 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchColumbia, SC, United StatesHQ recorded Nov 6, 20261,001-5,00080 contacts →

Exact match

“For 62 years, Defender Services has provided a workforce of professional people to industrial and manufacturing facilities, commercial and retail businesses, educational…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“With over a decade of experience, Eclipse excels in providing full-service facility and security management solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261,001-5,00066 contacts →

Exact match

“Midway Building Services is full service cleaning and damage restoration company that provides all supplies and labor for daily cleanings as well as special projects so you’ll…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFuquay-varina, NC, United StatesHQ recorded Nov 6, 2026201-50063 contacts →

Exact match

“Forever Clean delivers reliable, tailored solutions to keep your projects, events, and operations running smoothly.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 6, 2026201-50060 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWayne, DC, United StatesHQ recorded Nov 6, 20261,001-5,00047 contacts →

Exact match

“Party Host Helpers is a nationwide staffing agency that provides event staff for any occasion big or small.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOld Bridge, NJ, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Johnny on the Spot offers the industry’s best service as part of United Site Services, the nation’s largest temporary site services provider with over 100 locations from coast to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBlaine, WA, United StatesHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“BPOC Services (Bellingham Professional Office Cleaning Services) has proudly provided janitorial and facility services for Whatcom County businesses since 2004.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMilford, MA, United StatesHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“SOS Corporation specializes in selective demolition and final cleaning of commercial spaces while also providing general labor services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“CJS Global has been dedicated to ensuring the well-being and sanitation of over 750 restaurants for the past 8 years.CJS Global strives to provide superior routine cleaning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Whether you’re planning a wedding, corporate event, or anything else, we can offer you an extensive collection that can accommodate any budget.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIndependence, MO, United StatesHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Why Choose VenueSmart?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-50040 contacts →

Exact match

“Busy Bee provides general cleaning services for all types and sizes of businesses and venues, such as offices, commercial stores, restaurants, dorms, stadiums, and residential…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFresno, CA, United StatesHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“We are Expo Event Productions, a full-service event planning and management company based in Fresno, California.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAltamonte Springs, FL, United StatesHQ recorded Nov 6, 2026501-1,00036 contacts →

Exact match

“FCS Facility Services has been delivering quality Janitorial Services, Construction Clean-Up, and Facility Maintenance with a dedicated team of highly trained and specialized…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchElgin, IL, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Like most General Service Contractors/Decorators, Viper Tradeshow Services owns and maintains a complete inventory of all equipment necessary to create a professional convention…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 758 post-event cleanup services based in the United States

See the full list, filter by size, metro and specialty, and access 1,097 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Post-event cleanup services based in the United States at a glance

As of Nov 6, 2026
17.1%Verified-email coverage
8.5Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
346
11-50
247
51-200
102
201-500
34
501-1,000
9
1,001-5,000
13

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 758 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 “post-event cleanup 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 1,097 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 “post-event cleanup services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many post-event cleanup services are there based in the United States?

RevenueBase identified 758 company matches for post-event cleanup services associated with the United States 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?

Superior Environmental Solutions, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most post-event cleanup services?

New York leads with 22 company records, followed by Houston (14) and Atlanta (9).

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 1,097 professional contacts with verified work emails tracked across these 758 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.

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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.