Company lists · Data refreshed October 2026

Top 25 Healthcare facility automation contractors based in the United States

Name: Healthcare facility automation contractors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 897 companies tracked

RevenueBase identified 897 company matches for healthcare facility automation contractors associated with the United States as of October 2026 and tracks 20,519 professional contacts across them, including 8,221 with verified work emails. Houston is the largest hub.

This list covers company matches for healthcare facility automation contractors 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 October 13, 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 Oct 13, 2026 How this list was built

897Companies

20,519Contacts tracked

8,221Verified emails

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The 25 largest healthcare facility automation contractors based in the United States

Ranked by team size

Top 25 of 897 company matches for healthcare facility automation contractors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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	Mckenney's, INC	Exact match	Atlanta, GA, United StatesHQ recorded Oct 13, 2026	1,001-5,000	1,088 contacts →
	Exact match “McKenney’s is the Southeast’s most trusted name in facility construction, operation and maintenance.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	Medxcel	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 13, 2026	1,001-5,000	769 contacts →
	Exact match “As the leading facilities service provider in the U.S.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	Universal Hospital Services	Exact match	Minneapolis, MN, United StatesHQ recorded Oct 13, 2026	1,001-5,000	732 contacts →
	Exact match “At Agiliti (formerly UHS), we help health systems and hospitals address complex challenges, expediting time to therapy, improving patient safety, achieving regulatory compliance…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	Thermo Systems	Exact match	East Windsor, NJ, United StatesHQ recorded Oct 13, 2026	501-1,000	492 contacts →
	Exact match “Thermo Systems is a full-service control systems integration partner, providing world-class automation solutions within the Energy, Life Sciences, and Mission Critical markets.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	MSS Solutions, LLC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 13, 2026	501-1,000	489 contacts →
	Exact match “Since 1996, MSS has made thousands of facilities more efficient, comfortable, secure and reliable for owners, operators and occupiers across the Carolinas and throughout North…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	PAR Systems	Exact match	Shoreview, MN, United StatesHQ recorded Oct 13, 2026	501-1,000	389 contacts →
	Exact match “From automated manufacturing of life saving medical devices, to safely dismantling Chernobyl, sending rockets into deep space, and adaptive manufacturing of aerospace components…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	Sunbelt Controls	Exact match	Pleasanton, CA, United StatesHQ recorded Oct 13, 2026	201-500	338 contacts →
	Exact match “Sunbelt Controls is a leading full-service building automation contractor for new construction and retrofit projects in the Western United States.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	Ermco, INC	Exact match	Greenwood, IN, United StatesHQ recorded Oct 13, 2026	201-500	314 contacts →
	Exact match “From our beginning in 1962 as a small electrical maintenance company in downtown Indianapolis with a staff of three, ERMCO, Inc.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Batchelor & Kimball, INC	Exact match	Conyers, GA, United StatesHQ recorded Oct 13, 2026	1,001-5,000	307 contacts →
	Exact match “Batchelor & Kimball is a mechanical engineering and plumbing contractor specializing in projects that call for advanced expertise and problem-solving.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	ATS Automation, INC	Exact match	Renton, WA, United StatesHQ recorded Oct 13, 2026	201-500	306 contacts →
	Exact match “ATS, established in 1986, specializes in custom engineered and installed Building Automation Systems control solutions for buildings’ mechanical and electrical systems, allowing…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	BLOX	Exact match	Bessemer, AL, United StatesHQ recorded Oct 13, 2026	501-1,000	297 contacts →
	Exact match “BLOX is reinventing how healthcare buildings are designed, manufactured and constructed.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	South Western Communications	Exact match	Newburgh, IN, United StatesHQ recorded Oct 13, 2026	201-500	219 contacts →
	Exact match “South Western Communications, SWC, has been an innovative leader in the electronics and communication technology industry since 1976.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	Pueblo Mechanical & Controls	Exact match	Phoenix, AZ, United StatesHQ recorded Oct 13, 2026	501-1,000	210 contacts →
	Exact match “Pueblo was founded in Arizona to achieve sustained and profitable growth by providing services that consistently satisfy the needs and expectations of its customers.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	QS 1	Exact match	Spartanburg, SC, United StatesHQ recorded Oct 13, 2026	1,001-5,000	195 contacts →
	Exact match “QS/1 leads the way in healthcare technology and automation.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	Comfort Systems USA Southeast	Exact match	Pensacola, FL, United StatesHQ recorded Oct 13, 2026	201-500	183 contacts →
	Exact match “Comfort Systems USA Southeast is one of the largest commercial mechanical an plumbing contractors and service providers executing 150M+ in revenue annually across the southeast.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	Stanley Healthcare	Exact match	Lincoln, NE, United StatesHQ recorded Oct 13, 2026	501-1,000	175 contacts →
	Exact match “STANLEY Healthcare, now Securitas Healthcare and part of Securitas, empowers caregivers to deliver connected, productive, and safe care.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	Connexall	Exact match	Boulder, CO, United StatesHQ recorded Oct 13, 2026	201-500	167 contacts →
	Exact match “Established more than 30 years ago by a forward-thinking leader, Connexall remains a cornerstone in integrated healthcare.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	Premistar	Exact match	Deerfield, IL, United StatesHQ recorded Oct 13, 2026	1,001-5,000	162 contacts →
	Exact match “PremiStar, formerly Reedy Industries, operates a footprint of 52 commercial HVAC, building automation and plumbing branches across 16 states.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	Kidwell	Exact match	Lincoln, NE, United StatesHQ recorded Oct 13, 2026	201-500	159 contacts →
	Exact match “Kidwell is the area leader in delivering integrated solutions from power to business technology to organizations of all sizes.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	Cm3 Building Solutions	Exact match	Fort Washington, PA, United StatesHQ recorded Oct 13, 2026	201-500	155 contacts →
	Exact match “Founded in 2002, CM3, a member of Daikin, delivers facility modernization solutions to public and private organizations across New Jersey, Pennsylvania, and Delaware.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	ENE Systems	Exact match	Canton, MA, United StatesHQ recorded Oct 13, 2026	51-200	154 contacts →
	Exact match “ENE Systems provides integration, engineering, and installation of building automation systems that provide return on investment to facility owners, and convenient turnkey…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	Comtel Systems Technology, INC	Exact match	Sunnyvale, CA, United StatesHQ recorded Oct 13, 2026	51-200	153 contacts →
	Exact match “Comtel is a full service systems integrator providing communications and security systems to the Commercial, Healthcare and Education markets since 1982.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23	SMC	Exact match	Springfield, MO, United StatesHQ recorded Oct 13, 2026	501-1,000	151 contacts →
	Exact match “SMC has been providing the industry's top products and services in Smart Automation, Robotics, Network and Physical Security, Electrical and Lighting Modernization, and…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24	Hallam-Ics	Exact match	South Burlington, VT, United StatesHQ recorded Oct 13, 2026	51-200	149 contacts →
	Exact match “Hallam-ICS is a 100+-person engineering and automation company that designs MEP systems for facilities and plants, engineers control and automation solutions, and ensures safety…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25	Lanco Integrated	Exact match	Westbrook, ME, United StatesHQ recorded Oct 13, 2026	201-500	148 contacts →
	Exact match “With our problem-solving DNA going back to 1873, Lanco has been advancing in the automation industry since 1984 - expanding our design, build, and integration capabilities -…” Recorded in the RevenueBase company graph · Oct 13, 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 “healthcare facility automation contractors”. 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 897 healthcare facility automation contractors based in the United States

See the full list, filter by size, metro and specialty, and access 8,221 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare facility automation contractors based in the United States at a glance

As of Oct 13, 2026

40.1%Verified-email coverage

22.9Average contacts per company

11-50Median size (employees)

2.8%Largest-city concentration · Houston

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

359

11-50

360

51-200

126

201-500

501-1,000

1,001-5,000

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 897 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 “healthcare facility automation contractors” 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 8,221 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 October 13, 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.

Healthcare facility automation contractors by metro

Healthcare facility automation contractors in Houston25

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 “healthcare facility automation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare facility automation contractors are there based in the United States?

RevenueBase identified 897 company matches for healthcare facility automation contractors associated with the United States as of October 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?

Mckenney's, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most healthcare facility automation contractors?

Houston leads with 25 company records, followed by New York (20) and Phoenix (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 8,221 professional contacts with verified work emails tracked across these 897 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 October 13, 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.