Company lists · Data refreshed September 2026

Top 25 Industrial equipment retrofitting companies based in the United States

Name: Industrial equipment retrofitting companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 267 companies tracked

RevenueBase identified 267 industrial equipment retrofitting companies headquartered in the United States as of September 2026 and tracks 2,352 professional contacts across them, including 737 with verified work emails. Birmingham is the largest hub.

This list covers industrial equipment retrofitting companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

267Companies

2,352Contacts tracked

737Verified emails

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The 25 largest industrial equipment retrofitting companies based in the United States

Ranked by team size

Top 25 of 267 industrial equipment retrofitting companies based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial equipment retrofitting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	JAY Industrial Repair	Partial evidence	Birmingham, AL, United StatesHQ checked Sep 17, 2026	201-500	183 contacts →
	Partial evidence “Jay Industrial Repair is an industrial service and manufacturing business focused on quality on-time solutions in electric motor and controls sales and services, and in-field…” Source: RevenueBase Database · checked Sep 17, 2026
2	Cypress Envirosystems	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 17, 2026	11-50	128 contacts →
	Indirect evidence “We Make Buildings Brilliant.” Source: RevenueBase Database · checked Sep 17, 2026
3	Fusion Integrated Solutions, LLC	Indirect evidence	Green Bay, WI, United StatesHQ checked Sep 17, 2026	51-200	83 contacts →
	Indirect evidence “Fusion Integrated Solutions, LLC, is a client-focused, multi-disciplined engineering & technology firm which enables its Clients to meet their operational objectives by providing…” Source: RevenueBase Database · checked Sep 17, 2026
4	Aes, INC	Strong evidence	Mount Airy, NC, United StatesHQ checked Sep 17, 2026	51-200	68 contacts →
	Strong evidence “We provide industrial equipment solutions to customers in nearly every industry worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
5	ACS INC Hvac	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	51-200	52 contacts →
	Indirect evidence “Air Conditioning Solutions is a positive high energy full service air conditioning company with extensive capabilities in emerging technologies, service, plant optimizations…” Source: RevenueBase Database · checked Sep 17, 2026
6	Intec Automated Controls, INC	Indirect evidence	Sterling Heights, MI, United StatesHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence “Electrical Design & Build, Programming, PLC, PC Based, Operator Interface, Servo, VFD, Robots, Panel Build & Field Wiring, Install & System Start-Up, System Maintenance.” Source: RevenueBase Database · checked Sep 17, 2026
7	RT Engineering	Partial evidence	Franklin, MA, United StatesHQ checked Sep 17, 2026	11-50	50 contacts →
	Partial evidence “RT Engineering is a leading provider of custom industrial controls, automation, and factory modernization solutions based in the Northeast, but having global reach.” Source: RevenueBase Database · checked Sep 17, 2026
8	S&k Industrial	Partial evidence	Winchester, KY, United StatesHQ checked Sep 17, 2026	51-200	44 contacts →
	Partial evidence “S&K Industrial works with manufacturers to improve material flow and operational performance, from a single workstation to full-line integration.” Source: RevenueBase Database · checked Sep 17, 2026
9	Smtautomation	Indirect evidence	Bruce, MI, United StatesHQ checked Sep 17, 2026	51-200	43 contacts →
	Indirect evidence “We are a company specialized in the development of solutions for automated systems able to provide different kind of services such as: machinery design, robotic cells design…” Source: RevenueBase Database · checked Sep 17, 2026
10	Furnace And Tube Services, INC	Strong evidence	Gonzales, LA, United StatesHQ checked Sep 17, 2026	51-200	41 contacts →
	Strong evidence “Repairs, upgrades, rebuilds, maintenace, tuning, NOx reduction and effciency improvement for Industrial Fired equipment.” Source: RevenueBase Database · checked Sep 17, 2026
11	Greentech Energy Services	Indirect evidence	Maple Shade, NJ, United StatesHQ checked Sep 17, 2026	11-50	40 contacts →
	Indirect evidence “GreenTech Energy Services is an innovative energy efficiency company specializing in lighting retrofits.” Source: RevenueBase Database · checked Sep 17, 2026
12	Fameccanica North America	Indirect evidence	West Chester, OH, United StatesHQ checked Sep 17, 2026	11-50	34 contacts →
	Indirect evidence “TECHNOLOGY FOR YOUR BUSINESS Based in West Chester, Ohio, Fameccanica North America offers its knowledge to manufacture machinery, upgrade kits and pre- and after-sales service…” Source: RevenueBase Database · checked Sep 17, 2026
13	Electronic Drives And Controls, INC	Indirect evidence	Parsippany, NJ, United StatesHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “Founded in 1968, Electronic Drives & Controls (EDC) is CSIA Certified systems integrator and field service team specializing in AC & DC drives, PLCs and factory automation.” Source: RevenueBase Database · checked Sep 17, 2026
14	Machine Tool Builders, Inc. MTB	Indirect evidence	Machesney Park, IL, United StatesHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “Machine Tool Builders Inc.(MTB) is a gear machinery solutions provider that approaches projects from an engineering perspective.” Source: RevenueBase Database · checked Sep 17, 2026
15	Teknikor	Partial evidence	Fall River, MA, United StatesHQ checked Sep 17, 2026	51-200	25 contacts →
	Partial evidence “Teknikor delivers turnkey industrial installation, relocation, and automation integration services for manufacturers.” Source: RevenueBase Database · checked Sep 17, 2026
16	LED Solutions	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “LED Solutions is the commercial lighting retrofit brand within the Energie Solutions platform.” Source: RevenueBase Database · checked Sep 17, 2026
17	Machine Ethics INC	Partial evidence	Muskegon, MI, United StatesHQ checked Sep 17, 2026	11-50	23 contacts →
	Partial evidence “Machine Ethics provides Industrial, Mechanical and, Electrical Repair Service.” Source: RevenueBase Database · checked Sep 17, 2026
18	Walco Electric	Partial evidence	Providence, RI, United StatesHQ checked Sep 17, 2026	51-200	23 contacts →
	Partial evidence “Walco is a diversified high-technology company that specializes in the optimization of rotating electro-mechanical apparatus and automated process equipment.” Source: RevenueBase Database · checked Sep 17, 2026
19	Extreme Precision Industrial Contractors	Partial evidence	Gillette, WY, United StatesHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “We specialize in Rotating Equipment Repair, Installations, Laser Alignments, Ash Handling Equipment and Retrofits, and Pulverizer Rebuilds.” Source: RevenueBase Database · checked Sep 17, 2026
20	Semac LLC	Partial evidence	Griffith, IN, United StatesHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “SEMAC specializes in the design, manufacture and implementation of industrial machinery for steel, aluminum and other heavy industries.” Source: RevenueBase Database · checked Sep 17, 2026
21	AFI Systems LLC	Indirect evidence	Pineville, United StatesHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “AFI Systems has 4 main areas of business- Electronic Repairs - Field Service - Automation & Robotics Systems Engineering - Sales of New & Legacy Automation Components Repair &…” Source: RevenueBase Database · checked Sep 17, 2026
22	Electric Machine Control INC	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Electric Machine Control Inc is a machinery company based out of 4901 1st Ave S, Birmingham, AL, United States.” Source: RevenueBase Database · checked Sep 17, 2026
23	Trutegra	Partial evidence	Charlotte, NC, United StatesHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “Formerly known as Nol-Tec Systems SE, Trutegra provides industrial control systems integration.” Source: RevenueBase Database · checked Sep 17, 2026
24	Logiclamp	Indirect evidence	Fullerton, CA, United StatesHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “LogicLamp is the ideal partner for Facilities and ESCOs who want to upgrade their existing lighting to new energy-efficient lighting systems.” Source: RevenueBase Database · checked Sep 17, 2026
25	Universal Controls Group	Partial evidence	Perrysburg, OH, United StatesHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “UCG engineers, manufactures and installs automation control systems for nearly any type of industrial machinery.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial equipment retrofitting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial equipment retrofitting companies.
Partial evidence: Its own public description names part of industrial equipment retrofitting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial equipment retrofitting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 267 industrial equipment retrofitting companies based in the United States

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Industrial equipment retrofitting companies based in the United States at a glance

As of Sep 17, 2026

31.3%Verified-email coverage

8.8Average contacts per company

1-10Median size (employees)

1.1%Largest-city concentration · Birmingham

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

142

11-50

103

51-200

201-500

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 267 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industrial equipment retrofitting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “industrial equipment retrofitting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial equipment retrofitting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among industrial equipment retrofitting companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 737 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial equipment retrofitting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many industrial equipment retrofitting companies are there based in the United States?

RevenueBase identified 267 industrial equipment retrofitting companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

JAY Industrial Repair, headquartered in Birmingham, tops this list with the largest team on record.

Which city has the most industrial equipment retrofitting companies?

Birmingham leads with 3 headquartered companies, followed by Erie (3) and Houston (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 737 verified decision-maker contacts tracked across these 267 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.