Company lists · Data refreshed October 2026

Top 25 Engine room automation providers based in the United States

RevenueBase identified 351 company matches for engine room automation providers associated with the United States as of October 2026 and tracks 6,068 professional contacts across them, including 1,860 with verified work emails. Houston is the largest hub.

This list covers company matches for engine room automation providers 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 12, 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 12, 2026 How this list was built
351Companies
6,068Contacts tracked
1,860Verified emails
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The 25 largest engine room automation providers based in the United States

Ranked by team size
Top 25 of 351 company matches for engine room automation providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchHouston, TX, United StatesHQ recorded Oct 12, 2026201-5001,203 contacts →

Exact match

“Who We Are Englobal Founded in 1985, ENGlobal (NASDAQ: ENG) is a specialty engineering services firm that focuses on automation solutions and select EPCM projects for the energy…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchArlington, VA, United StatesHQ recorded Oct 12, 20261,001-5,000498 contacts →

Exact match

“Knowledge, Value and Agility Over maritime professionals - engineers, project managers, designers, technicians, craftsmen, integrators and innovators in 19 countries are proud to…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchCentennial, CO, United StatesHQ recorded Oct 12, 2026201-500196 contacts →

Exact match

“Applied Control comes alongside you as a partner who understands your plant, your processes, and the pressure you face to deliver performance without interruption.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Oct 12, 2026201-500152 contacts →

Exact match

“AMOT is the leading designer and manufacturer of diesel engine safety systems, temperature control valves, and monitoring products for engines, compressors, turbines and other…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchSterling Heights, MI, United StatesHQ recorded Oct 12, 202651-200142 contacts →

Exact match

“Indicon is the leading Control System Integrator and one of the largest, most technologically advanced, UL Certified Panel Builders in the Industry.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Oct 12, 2026201-500142 contacts →

Exact match

“VersaTech Automation Services is a 50 year old company with 500+ people and $90M+ in annual sales.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchMonroeville, PA, United StatesHQ recorded Oct 12, 202651-200115 contacts →

Exact match

“Premier Automation is an industry leading engineered solutions company focused on providing best-in-class automation, drive, robotics, electrical control solutions, panel building…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchTulsa, OK, United StatesHQ recorded Oct 12, 2026201-50097 contacts →

Exact match

“FW Murphy Production Controls continues the legacy started by Frank W.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchFort Collins, CO, United StatesHQ recorded Oct 12, 202651-20079 contacts →

Exact match

“Automation-X, Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchSouderton, PA, United StatesHQ recorded Oct 12, 202651-20066 contacts →

Exact match

“NCC Automated Systems is a Full Service Automation Systems Integrator with over 35 years of experience.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchDenver, CO, United StatesHQ recorded Oct 12, 202651-20060 contacts →

Exact match

“Founded in Eagle Automation is an automation, electrical, and measurement solutions provider.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchBroussard, LA, United StatesHQ recorded Oct 12, 202651-20054 contacts →

Exact match

“CAD Control Systems, headquartered in Broussard, LA is the industry leader in the design and manufacture of control systems.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchScott, LA, United StatesHQ recorded Oct 12, 202651-20053 contacts →

Exact match

“History: Energy Solutions Technology, LLC (EST) was founded in January of 2008, by local President & Owner, Carl Comeaux.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchSt. Louis, MO, United StatesHQ recorded Oct 12, 202651-20051 contacts →

Exact match

“ControlTech Automation is a world-class electrical equipment manufacturer that provides industrial control panels and process solutions for packaging, process, facilities…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchAnaheim, CA, United StatesHQ recorded Oct 12, 202651-20050 contacts →

Exact match

“With a century of experience, George T.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchRocky Gap, VA, United StatesHQ recorded Oct 12, 202651-20049 contacts →

Exact match

“AMR PEMCO assists customers and clients with solutions to increase safety, productivity and efficiency in their operations.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchSterling Heights, MI, United StatesHQ recorded Oct 12, 202651-20048 contacts →

Exact match

“Electrical Design & Build, Programming, PLC, PC Based, Operator Interface, Servo, VFD, Robots, Panel Build & Field Wiring, Install & System Start-Up, System Maintenance.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchMukilteo, WA, United StatesHQ recorded Oct 12, 202651-20046 contacts →

Exact match

“For more than 40 years, Systems Interface Inc.(SII) has delivered automation and control solutions that power critical industries, including aerospace, infrastructure, water and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchAgawam, MA, United StatesHQ recorded Oct 12, 202651-20042 contacts →

Exact match

“Governors America Corp.(GAC) is a USA engineering and manufacturer company of innovative engine control products.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchSeattle, WA, United StatesHQ recorded Oct 12, 202651-20042 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchSlidell, LA, United StatesHQ recorded Oct 12, 202651-20038 contacts →

Exact match

“Beier Integrated Systems has recently received certification for ISO With this seal of approval, it ensures that Beier operates to the highest level of international standards…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchMidland, TX, United StatesHQ recorded Oct 12, 202651-20037 contacts →

Exact match

“Edge Controls delivers turnkey automation solutions with standard and custom engineering options.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchPlano, TX, United StatesHQ recorded Oct 12, 202611-5036 contacts →

Exact match

“Innovative Control Solutions (ICS) is a premier control systems integration firm with expertise in a wide variety of automation technologies, industrial markets and applications.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchFort Lauderdale, FL, United StatesHQ recorded Oct 12, 202611-5035 contacts →

Exact match

“Fire and Gas detection systems - Emission monitoring - Multi Cable Transits - VDR Voyage Data Recorders - Speed Logs - Ambient oilmist/fuelmist detection - Navy - Offshore - Marine”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchBenicia, CA, United StatesHQ recorded Oct 12, 202611-5034 contacts →

Exact match

“For more than 30 years, DST Controls has designed and fabricated control system panels and OEM sub-systems for a wide range of industrial customers.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 351 engine room automation providers based in the United States

See the full list, filter by size, metro and specialty, and access 1,860 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Engine room automation providers based in the United States at a glance

As of Oct 12, 2026
30.7%Verified-email coverage
17.3Average contacts per company
11-50Median size (employees)
9.4%Largest-city concentration · Houston
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
158
11-50
135
51-200
46
201-500
9
501-1,000
1
1,001-5,000
1

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 351 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 “engine room automation providers” 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 1,860 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 12, 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.

Engine room automation providers 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 “engine room automation providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engine room automation providers are there based in the United States?

RevenueBase identified 351 company matches for engine room automation providers 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?

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

Which city has the most engine room automation providers?

Houston leads with 33 company records, followed by Fort Lauderdale (6) and Seattle (6).

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 1,860 professional contacts with verified work emails tracked across these 351 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 12, 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.