Company lists · Data refreshed September 2026

Top 25 Welding equipment maintenance companies based in the United States

Name: Welding equipment maintenance 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 22, 2026 588 companies tracked

RevenueBase identified 588 welding equipment maintenance companies headquartered in the United States as of September 2026 and tracks 7,279 professional contacts across them, including 1,640 with verified work emails. Houston is the largest hub.

This list covers welding equipment maintenance 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 22, 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 22, 2026 86% judged on-target in blind review

588Companies

7,279Contacts tracked

1,640Verified emails

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The 25 largest welding equipment maintenance companies based in the United States

Ranked by team size

Top 25 of 588 welding equipment maintenance companies based in the United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to welding equipment maintenance 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	ESAB	Strong evidence	North Bethesda, MD, United StatesHQ checked Sep 22, 2026	5,001-10,000	2,888 contacts →
	Strong evidence “ESAB is a world leader in the production of welding consumables and equipment.” Source: RevenueBase Database · checked Sep 22, 2026
2	GAS And Supply	Partial evidence	Baton Rouge, LA, United StatesHQ checked Sep 22, 2026	501-1,000	303 contacts →
	Partial evidence “Gas and Supply is your one-stop shop for welding supplies, compressed gases, bulk gases, medical gases, safety supplies, and related services.” Source: RevenueBase Database · checked Sep 22, 2026
3	Manufacturing Maintenance Solutions, INC MMS	Strong evidence	Pekin, IL, United StatesHQ checked Sep 22, 2026	201-500	100 contacts →
	Strong evidence “Manufacturing Maintenance Solutions, Inc (MMS) is a service organization dedicated to enhancing its customers' profitability by providing expert manufacturing equipment contract…” Source: RevenueBase Database · checked Sep 22, 2026
4	TRI Tool Technologies	Strong evidence	Rancho Cordova, CA, United StatesHQ checked Sep 22, 2026	201-500	85 contacts →
	Strong evidence “Recognized leader in: • Manufacture of quality cutting, beveling, and welding equipment • Unparalleled engineering and design • Specialty on-site machining, welding, and turn-key…” Source: RevenueBase Database · checked Sep 22, 2026
5	JK Welding	Partial evidence	Cypress, TX, United StatesHQ checked Sep 22, 2026	51-200	84 contacts →
	Partial evidence “JK Welding is a full service welding company offering custom fabrication, welding and metal repair to clients in Houston, San Antonio, Austin, Dallas, and the surrounding areas.” Source: RevenueBase Database · checked Sep 22, 2026
6	Greiner Industries, INC	Partial evidence	Mount Joy, PA, United StatesHQ checked Sep 22, 2026	201-500	81 contacts →
	Partial evidence “In April 1976, Frank Greiner started his own welding business in a one-car garage in Mount Joy, Pennsylvania.” Source: RevenueBase Database · checked Sep 22, 2026
7	Famco Service & Machine	Indirect evidence	Punxsutawney, PA, United StatesHQ checked Sep 22, 2026	51-200	80 contacts →
	Indirect evidence “FAMCO Service & Machine provides technical expertise and solutions that help you reduce down time.” Source: RevenueBase Database · checked Sep 22, 2026
8	Petro Mechanical	Partial evidence	Odessa, TX, United StatesHQ checked Sep 22, 2026	51-200	70 contacts →
	Partial evidence “Low Rig Welding Rates, Full Compliance, and High Performance Petro Mechanical is a full service mechanical services firm that brings to every project the experience and expertise…” Source: RevenueBase Database · checked Sep 22, 2026
9	Acute Technological Services	Partial evidence	Houston, TX, United StatesHQ checked Sep 22, 2026	11-50	55 contacts →
	Partial evidence “Based in Houston, Texas, Acute Technological Services (ATS) provides welding engineering and welding services worldwide.” Source: RevenueBase Database · checked Sep 22, 2026
10	Prime Machine INC	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 22, 2026	51-200	51 contacts →
	Indirect evidence “Prime Machine, Inc.” Source: RevenueBase Database · checked Sep 22, 2026
11	T. J. Snow Company, INC	Partial evidence	Chattanooga, TN, United StatesHQ checked Sep 22, 2026	51-200	36 contacts →
	Partial evidence “Leader in Resistance Welding Machinery, Supplies and Service.” Source: RevenueBase Database · checked Sep 22, 2026
12	Mathews Mechanical	Partial evidence	Newark, CA, United StatesHQ checked Sep 22, 2026	11-50	36 contacts →
	Partial evidence “Mathews Mechanical specializes in industrial and facilities preventative maintenance, repair, and installation.” Source: RevenueBase Database · checked Sep 22, 2026
13	Continental Field Systems, INC	Partial evidence	Savannah, GA, United StatesHQ checked Sep 22, 2026	51-200	35 contacts →
	Partial evidence “Continental Field Systems, Inc (CFS) is an industrial machining and welding services company delivering high-quality field and shop solutions to the power generation and heavy…” Source: RevenueBase Database · checked Sep 22, 2026
14	Vern Lewis Welding Supply	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 22, 2026	51-200	33 contacts →
	Strong evidence “At Vern Lewis Welding Supply we offer a complete range of products and services, including welding gases, equipment and supplies, safety products, and more.” Source: RevenueBase Database · checked Sep 22, 2026
15	Corrosion Monitoring Services	Indirect evidence	West Chicago, IL, United StatesHQ checked Sep 22, 2026	51-200	32 contacts →
	Indirect evidence “Corrosion Monitoring Services, Inc.(CMS) has been helping its customers assess, monitor, and repair air heaters since 1982.” Source: RevenueBase Database · checked Sep 22, 2026
16	CFM Vr-Tesco, LLC	Indirect evidence	Elgin, IL, United StatesHQ checked Sep 22, 2026	51-200	31 contacts →
	Indirect evidence “Continental Field Machining (CFM/VR-TESCO, LLC.) & Global Field Services International Inc.” Source: RevenueBase Database · checked Sep 22, 2026
17	Cameron Welding Supply	Indirect evidence	Stanton, CA, United StatesHQ checked Sep 22, 2026	51-200	29 contacts →
	Indirect evidence “Established in 1963, Cameron is focused on providing solutions to our customers' and employees' needs, through an extraordinary level of service, quality, and satisfaction with…” Source: RevenueBase Database · checked Sep 22, 2026
18	SAM Service	Partial evidence	Albany, GA, United StatesHQ checked Sep 22, 2026	51-200	28 contacts →
	Partial evidence “SAM Service is setting the “gold standard” in serving our customers' hot side and cold side cooking equipment, HVAC and refrigeration needs.” Source: RevenueBase Database · checked Sep 22, 2026
19	Durus Industrial, LLC	Indirect evidence	Chandler, AZ, United StatesHQ checked Sep 22, 2026	51-200	28 contacts →
	Indirect evidence “Durus Industrial, LLC can keep your Industrial operation running smoothly and profitably.” Source: RevenueBase Database · checked Sep 22, 2026
20	Electron Beam Technologies INC	Indirect evidence	Kankakee, IL, United StatesHQ checked Sep 22, 2026	11-50	25 contacts →
	Indirect evidence “Electron Beam Technologies, Inc.” Source: RevenueBase Database · checked Sep 22, 2026
21	Plant Maintenance Service Corporation	Partial evidence	Millington, TN, United StatesHQ checked Sep 22, 2026	51-200	25 contacts →
	Partial evidence “Plant Maintenance Service Corporation (PMSC) is a trusted leader in industrial maintenance, fabrication, and repair services.” Source: RevenueBase Database · checked Sep 22, 2026
22	MK Products	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 22, 2026	51-200	25 contacts →
	Indirect evidence “MK Products is a family owned and operated business that started back in 1966.” Source: RevenueBase Database · checked Sep 22, 2026
23	Sidney LEE Welding Supply INC	Partial evidence	Hampton, GA, United StatesHQ checked Sep 22, 2026	51-200	24 contacts →
	Partial evidence “Since 1968, Sidney Lee Welding Supply has been providing the best welding supplies with the highest level of customer service.” Source: RevenueBase Database · checked Sep 22, 2026
24	Accurity Industrial Contractors, LLC	Partial evidence	Owensboro, KY, United StatesHQ checked Sep 22, 2026	51-200	24 contacts →
	Partial evidence “Accurity is a high performance industrial/mechanical contractor that focuses on quality specialty welding, including tube & pipe welding and installation, ASME Code welding on…” Source: RevenueBase Database · checked Sep 22, 2026
25	Palmer Tool, LLC	Partial evidence	Camden, TN, United StatesHQ checked Sep 22, 2026	51-200	24 contacts →
	Partial evidence “Palmer Tool was founded in 1965 in Camden, TN as a custom welding and machine shop and has grown into The Palmer Companies.” Source: RevenueBase Database · checked Sep 22, 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: welding equipment maintenance 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 welding equipment maintenance companies.
Partial evidence: Its own public description names part of welding equipment maintenance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name welding equipment maintenance 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 588 welding equipment maintenance companies based in the United States

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Welding equipment maintenance companies based in the United States at a glance

As of Sep 22, 2026

22.5%Verified-email coverage

12.4Average contacts per company

1-10Median size (employees)

1.4%Largest-city concentration · Houston

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

342

11-50

165

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 588 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 welding equipment maintenance 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 “welding equipment maintenance 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 welding equipment maintenance 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 welding equipment maintenance 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, 1,640 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 22, 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 welding equipment maintenance 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 welding equipment maintenance companies are there based in the United States?

RevenueBase identified 588 welding equipment maintenance 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?

ESAB, headquartered in North Bethesda, tops this list with the largest team on record.

Which city has the most welding equipment maintenance companies?

Houston leads with 8 headquartered companies, followed by Midland (6) and Phoenix (5).

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 1,640 verified decision-maker contacts tracked across these 588 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 22, 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.