Company lists · Data refreshed November 2026

Top 25 Equipment maintenance and support services based in the United States

RevenueBase identified 1,174 company matches for equipment maintenance and support services associated with the United States as of November 2026 and tracks 21,747 professional contacts across them, including 5,307 with verified work emails. Houston is the largest hub.

This list covers company matches for equipment maintenance and support 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
1,174Companies
21,747Contacts tracked
5,307Verified emails
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The 25 largest equipment maintenance and support services based in the United States

Ranked by team size
Top 25 of 1,174 company matches for equipment maintenance and support 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 matchPeoria, IL, United StatesHQ recorded Nov 6, 20261,001-5,0002,329 contacts →

Exact match

“Advanced Technology Services, Inc.(ATS) is a single source for industrial maintenance, technology and parts, offering a complete solution for support, training, monitoring and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTroy, OH, United StatesHQ recorded Nov 6, 20261,001-5,0001,611 contacts →

Exact match

“While running a business you constantly have a million things going on in your operation every day and any one of them can go wrong without notice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFrisco, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,079 contacts →

Exact match

“Goodman Solutions is a leading field services company with network and electronics technicians, serving customers across the nation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHammond, LA, United StatesHQ recorded Nov 6, 2026201-500822 contacts →

Exact match

“Barrister Global Services Network is a premier provider of multi-vendor IT services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500421 contacts →

Exact match

“Allied Reliability provides reliability and maintenance solutions across the lifecycle of your assets to deliver required throughput at lowest operating cost.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCamp Hill, PA, United StatesHQ recorded Nov 6, 2026501-1,000399 contacts →

Exact match

“Essintial Enterprise Solutions is a full-service IT operations partner helping multi-unit businesses scale, support, and simplify their technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 6, 20261,001-5,000356 contacts →

Exact match

“Triangle Services specializes in providing facility and equipment operations management, maintenance and support services specifically designed to meet our customers' needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGreenville, SC, United StatesHQ recorded Nov 6, 2026501-1,000302 contacts →

Exact match

“Tech 24 is the service industry leader, providing fast, complete, multi-regional repair and preventive plan solutions for commercial refrigeration, cooking, beverage and HVAC…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWilmington, OH, United StatesHQ recorded Nov 6, 2026201-500300 contacts →

Exact match

“EMSAR – Equipment Management, Service, and Repair – is an award-winning independent service organization dedicated to improving healthcare by providing high quality, reliable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAtlanta, FL, United StatesHQ recorded Nov 6, 20261,001-5,000215 contacts →

Exact match

“Our Mission: To be the most respected facilities services company in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLexington, SC, United StatesHQ recorded Nov 6, 2026201-500197 contacts →

Exact match

“Whaley Foodservice, LLC provides service and maintenance for commercial kitchen equipment in the foodservice industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBurlingame, CA, United StatesHQ recorded Nov 6, 202651-200180 contacts →

Exact match

“ComputerCare boosts IT efficiency and uptime.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOntario, United StatesHQ recorded Nov 6, 202651-200174 contacts →

Exact match

“With 10 offices serving California, Arizona, Nevada, Utah, and Texas, we are never too far to provide service assistance whenever your equipment may require it!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCarlsbad, CA, United StatesHQ recorded Nov 6, 2026201-500136 contacts →

Exact match

“Technology Services, Built for Scale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLawrenceville, GA, United StatesHQ recorded Nov 6, 202651-200134 contacts →

Exact match

“Source Support Services provides worldwide technical support and field services for OEMs, combining a global network of certified engineers, advanced technology, and proven…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 2026501-1,000133 contacts →

Exact match

“Multi-site maintenance and repair specialists First Service Networks is a multi-site facilities maintenance and repair specialist that partners with clients in industries ranging…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHerndon, NC, United StatesHQ recorded Nov 6, 2026201-500126 contacts →

Exact match

“Akima Technical Solutions, LLC (ATS) provides aircraft maintenance support, vehicle operations, maintenance, operations, modifications, and overhaul, and facility and equipment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPompano Beach, FL, United StatesHQ recorded Nov 6, 202611-50125 contacts →

Exact match

“Heritage Service Group provides expert repair, installation and maintenance of commercial foodservice equipment in and around Pompano Beach, Florida and New Orleans, Louisiana.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTampa, FL, United StatesHQ recorded Nov 6, 2026201-500124 contacts →

Exact match

“Total Facility Maintenance & Repair Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLongmont, CO, United StatesHQ recorded Nov 6, 2026201-500114 contacts →

Exact match

“PIVITAL provides and professionally manages IT technicians for onsite hardware installation and repair.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSan Francisco, United StatesHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“Your personal AI-powered maintenance expert that handles triage, troubleshooting, and vendor scheduling, ensuring cost-effective, reliable and accountable maintenance execution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRiverside, CA, United StatesHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“United Service Technologies operates in California, Nevada, and Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBoynton Beach, FL, United StatesHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“Tech Service Today (TST) is a technology services company dedicated to helping IT leaders reclaim their nights and weekends.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGorham, ME, United StatesHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“SMS provides services to industrial, manufacturing, facilities, and government organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKenner, CA, United StatesHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Conhagen is a comprehensive provider of industrial rotating equipment services, including engineering, field services, shop services, manufacturing, and repairs, allowing us to…”

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

Showing 25 of 1,174 equipment maintenance and support services based in the United States

See the full list, filter by size, metro and specialty, and access 5,307 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Equipment maintenance and support services based in the United States at a glance

As of Nov 6, 2026
24.4%Verified-email coverage
18.5Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
622
11-50
340
51-200
142
201-500
34
501-1,000
6
1,001-5,000
15
10001+
3

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 1,174 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 “equipment maintenance and support 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 5,307 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.

Equipment maintenance and support services 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 “equipment maintenance and support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many equipment maintenance and support services are there based in the United States?

RevenueBase identified 1,174 company matches for equipment maintenance and support 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?

Advanced Technology Services ATS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most equipment maintenance and support services?

Houston leads with 28 company records, followed by New York (17) and Atlanta (12).

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 5,307 professional contacts with verified work emails tracked across these 1,174 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.