Company lists · Data refreshed October 2026

Top 25 Electronic control inspection system suppliers based in the United States

RevenueBase identified 176 company matches for electronic control inspection system suppliers associated with the United States as of October 2026 and tracks 2,910 professional contacts across them, including 1,031 with verified work emails. Cypress is the largest hub.

This list covers company matches for electronic control inspection system suppliers 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 25, 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 25, 2026 How this list was built
176Companies
2,910Contacts tracked
1,031Verified emails
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The 25 largest electronic control inspection system suppliers based in the United States

Ranked by team size
Top 25 of 176 company matches for electronic control inspection system suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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 matchCovington, LA, United StatesHQ recorded Oct 25, 202651-200474 contacts →

Exact match

“Ardent Services, LLC (Ardent) is a leading provider of high-quality power, control, process-automation, and electrical and instrumentation (E&I) services for process industries…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2Exact matchElgin, IL, United StatesHQ recorded Oct 25, 2026201-500222 contacts →

Exact match

“MKD Electric is one of the Midwest’s largest full-service merit shop industrial electrical contractors, specializing in instrumentation and control systems integration.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3Exact matchPhoenix, AZ, United StatesHQ recorded Oct 25, 2026201-500205 contacts →

Exact match

“Vertech is an industrial control systems integration firm providing a complete range of engineering and technical services.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4Exact matchLansing, MI, United StatesHQ recorded Oct 25, 202651-200140 contacts →

Exact match

“We specialize in designing and implementing turnkey industrial controls and automation systems.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchAtlanta, GA, United StatesHQ recorded Oct 25, 202651-200124 contacts →

Exact match

“Factory Automation Systems, Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6Exact matchSacramento, CA, United StatesHQ recorded Oct 25, 202651-20082 contacts →

Exact match

“Telstar Instruments INc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7Exact matchLincoln, NE, United StatesHQ recorded Oct 25, 202651-20066 contacts →

Exact match

“Huffman Engineering Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8Exact matchArlington, WA, United StatesHQ recorded Oct 25, 202651-20051 contacts →

Exact match

“Process Solutions is a control systems integrator specializing in the design, construction, programming and integration of process control systems for multitude of industries and…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9Exact matchArlington, TX, United StatesHQ recorded Oct 25, 202611-5036 contacts →

Exact match

“IPS Custom Automation is a supplier of automated systems and equipment.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10Exact matchModesto, CA, United StatesHQ recorded Oct 25, 202611-5036 contacts →

Exact match

“Founded in 2014, Factory Technologies, Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11Exact matchMorrilton, AR, United StatesHQ recorded Oct 25, 202651-20036 contacts →

Exact match

“Koontz Electric's an aggressive goal oriented company specializing in heavy industrial electrical, instrumentation and control systems in a wide array of applications.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12Exact matchChino, CA, United StatesHQ recorded Oct 25, 202651-20035 contacts →

Exact match

“Scienscope is simply phenomenal!”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13Exact matchDickinson, ND, United StatesHQ recorded Oct 25, 202651-20032 contacts →

Exact match

“Ion Field Services is an electrical contracting and systems company that specializes in bringing together Instrumentation, Electrical and Control.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14Exact matchRocklin, CA, United StatesHQ recorded Oct 25, 202651-20032 contacts →

Exact match

“All Systems is an industrial systems specialist providing a full turnkey installation package that includes mechanical, electrical, design and programming along with ongoing…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15Exact matchOverland Park, KS, United StatesHQ recorded Oct 25, 202611-5031 contacts →

Exact match

“New Frontier Technologies (NFT) is an Industrial Systems Integrator.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16Exact matchLexington, NC, United StatesHQ recorded Oct 25, 202611-5030 contacts →

Exact match

“Control system-centric solutions for industrial automation.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17Exact matchMinneapolis, United StatesHQ recorded Oct 25, 202651-20029 contacts →

Exact match

“Control Assemblies is a leading provider of OEM control system and industrial automation solutions for manufacturers and industrial customers.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18Exact matchRichmond, VA, United StatesHQ recorded Oct 25, 202611-5027 contacts →

Exact match

“Mid-Atlantic Controls Corporation (MACC) is an independent control systems contractor specializing in commercial and industrial facility automation systems.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19Exact matchSylvania, OH, United StatesHQ recorded Oct 25, 202611-5026 contacts →

Exact match

“Advanced Control Solutions, Inc.(ACSI) is a leading integrator of information and control systems solutions.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20Exact matchBrigthon, CO, United StatesHQ recorded Oct 25, 202611-5026 contacts →

Exact match

“AmWest Control is a quality control system integrator that prides itself in performing technically challenging projects under tight time restraints.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21Exact matchBend, OR, United StatesHQ recorded Oct 25, 202611-5025 contacts →

Exact match

“Powers Of Automation is a Industrial Automation company based out of Bend, OR, United States.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22Exact matchLa Grande, OR, United StatesHQ recorded Oct 25, 202611-5025 contacts →

Exact match

“During development of our first product in 1969, Skip-Line®, Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23Exact matchBaytown, TX, United StatesHQ recorded Oct 25, 202611-5025 contacts →

Exact match

“Corporate Profile: PCO Div II was founded in 1995.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24Exact matchPlain City, OH, United StatesHQ recorded Oct 25, 202611-5024 contacts →

Exact match

“Martin Control Systems, MartinCSI, is an industrial control system and automation integrator located in the Columbus, Ohio area.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25Exact matchSeymour, IN, United StatesHQ recorded Oct 25, 202651-20024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

Showing 25 of 176 electronic control inspection system suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,031 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electronic control inspection system suppliers based in the United States at a glance

As of Oct 25, 2026
35.4%Verified-email coverage
16.5Average contacts per company
11-50Median size (employees)
1.7%Largest-city concentration · Cypress
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
69
51-200
23
201-500
4
501-1,000
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 176 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 “electronic control inspection system suppliers” 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 1,031 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 25, 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 “electronic control inspection system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electronic control inspection system suppliers are there based in the United States?

RevenueBase identified 176 company matches for electronic control inspection system suppliers 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?

Ardent Services, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electronic control inspection system suppliers?

Cypress leads with 3 company records, followed by Greer (3) and Indianapolis (3).

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 1,031 professional contacts with verified work emails tracked across these 176 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 25, 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.