Company lists · Data refreshed November 2026

Top 25 Welding engineering services based in the United States

Name: Welding engineering services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 3, 2026 1,466 companies tracked

RevenueBase identified 1,466 company matches for welding engineering services associated with the United States as of November 2026 and tracks 9,341 professional contacts across them, including 2,042 with verified work emails. Houston is the largest hub.

This list covers company matches for welding engineering services 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 November 3, 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 Nov 3, 2026 How this list was built

1,466Companies

9,341Contacts tracked

2,042Verified emails

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The 25 largest welding engineering services based in the United States

Ranked by team size

Top 25 of 1,466 company matches for welding engineering services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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	Manufacturing Technology, Inc. MTI	Exact match	South Bend, IN, United StatesHQ recorded Nov 3, 2026	201-500	442 contacts →
	Exact match “MTI combines friction welding technologies with designed automation to deliver the best welding equipment and friction welding services in the world.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2	WSI North America	Exact match	Suwanee, GA, United StatesHQ recorded Nov 3, 2026	1,001-5,000	204 contacts →
	Exact match “History A 40+ year history as a global leader specialty welding, weld overlay and repair technology services across the energy industry provides the foundation for WSI’s culture…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3	RAE Energy	Exact match	Katy, TX, United StatesHQ recorded Nov 3, 2026	201-500	119 contacts →
	Exact match “We provide streamlined welding, nondestructive inspection, and field-joint coating services to energy and industrial companies around the world.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4	Greiner Industries, INC	Exact match	Mount Joy, PA, United StatesHQ recorded Nov 3, 2026	201-500	88 contacts →
	Exact match “In April 1976, Frank Greiner started his own welding business in a one-car garage in Mount Joy, Pennsylvania.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5	TC Boiler & Piping	Exact match	Baytown, TX, United StatesHQ recorded Nov 3, 2026	501-1,000	88 contacts →
	Exact match “TC Boiler & Piping is your go to company for critical alloy welding and mechanical turnaround work.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6	Able Industrial	Exact match	Houston, TX, United StatesHQ recorded Nov 3, 2026	201-500	71 contacts →
	Exact match “ABLE Industrial delivers top-tier construction, fabrication, and specialty welding services across industries like food & beverage, petrochemical, power, and manufacturing.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7	ARC Services Veteran Owned	Exact match	Rock Hill, MS, United StatesHQ recorded Nov 3, 2026	501-1,000	71 contacts →
	Exact match “ARC Services is a veteran owned, full-service double-breasted company with a global project portfolio and business lines that include specialty welding, field machining, custom…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8	Petro Mechanical	Exact match	Odessa, TX, United StatesHQ recorded Nov 3, 2026	51-200	70 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9	Acute Technological Services	Exact match	Houston, TX, United StatesHQ recorded Nov 3, 2026	11-50	60 contacts →
	Exact match “Based in Houston, Texas, Acute Technological Services (ATS) provides welding engineering and welding services worldwide.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10	GEM Buildings	Exact match	Brigham City, UT, United StatesHQ recorded Nov 3, 2026	51-200	58 contacts →
	Exact match “GEM Buildings is the premier full service structural steel engineering/design and fabrication organization.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11	Phoenix Laser Solutions	Exact match	Meadville, PA, United StatesHQ recorded Nov 3, 2026	51-200	55 contacts →
	Exact match “Phoenix Laser Solutions (PLS) is a provider of various advanced technology services to the Tool Die & Mold, Medical, Aerospace, Oil & Gas, Transportation, Energy, and Medical…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12	CEI	Exact match	Kansas City, MO, United StatesHQ recorded Nov 3, 2026	11-50	55 contacts →
	Exact match “CEI is at the forefront of providing software solutions for pressure vessel design and welding procedure management, being the first company to offer a solution for ASME Section…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13	Joining Technologies	Exact match	East Granby, CT, United StatesHQ recorded Nov 3, 2026	51-200	54 contacts →
	Exact match “When precision joining can't fail, engineers come to us, and stay with us at any volume.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14	SDS Mechanical & Automation A Division Of Southern Design Services, INC	Exact match	Inman, SC, United StatesHQ recorded Nov 3, 2026	201-500	48 contacts →
	Exact match “With years of experience, SDS offers our clients exceptional design skills along with the latest technological tools to insure project success.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15	WHS Engineering	Exact match	Cleveland, OH, United StatesHQ recorded Nov 3, 2026	11-50	45 contacts →
	Exact match “WHS Engineering brings over one hundred eighty years experience in mechanical and electrical engineering to its clients.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16	Straecon	Exact match	Tempe, AZ, United StatesHQ recorded Nov 3, 2026	11-50	43 contacts →
	Exact match “STRAECON is a technology-based engineering services company.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17	Ptr-Precision Technologies, INC	Exact match	Enfield, CT, United StatesHQ recorded Nov 3, 2026	11-50	39 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18	Lawton Welding Company, INC	Exact match	Topsfield, MA, United StatesHQ recorded Nov 3, 2026	51-200	39 contacts →
	Exact match “Design, Fabrication, and Installation Celebrating 40 years of successful business, with a number of service options available.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19	Moran Iron Works, INC	Exact match	Onaway, MI, United StatesHQ recorded Nov 3, 2026	51-200	38 contacts →
	Exact match “ABOUT: Moran Iron Works is a dynamic fabrication facility specializing in large, modular, custom welding and industrial fabrication projects.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20	T. J. Snow Company, INC	Exact match	Chattanooga, TN, United StatesHQ recorded Nov 3, 2026	51-200	36 contacts →
	Exact match “Leader in Resistance Welding Machinery, Supplies and Service.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21	Ducworks, INC	Exact match	Logan, UT, United StatesHQ recorded Nov 3, 2026	51-200	36 contacts →
	Exact match “Welding, machining, coatings and assembly might seem to be what defines Ducworks at first glance, but what we really specialize in is diversification and the ability to deliver a…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22	WB Industries MBE DBE	Exact match	O'fallon, MO, United StatesHQ recorded Nov 3, 2026	51-200	34 contacts →
	Exact match “Custom Metal & Structural Fabrication WB Industries features an expert, full-service, custom metal and structural fabrication team.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23	Phoenix Engineering And Consulting, INC	Exact match	Woodstock, GA, United StatesHQ recorded Nov 3, 2026	11-50	33 contacts →
	Exact match “We are your Engineer!” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24	EB Industries, LLC	Exact match	Farmingdale, NY, United StatesHQ recorded Nov 3, 2026	11-50	33 contacts →
	Exact match “EB Industries, LLC has been a leading provider of electron beam welding, laser welding, and laser hermetic sealing services since 1965.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25	Professional Piping Systems	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 3, 2026	51-200	33 contacts →
	Exact match “PHOENIX PIPE FABRICATION FACILITY WORK EXECUTION * Day and Night shifts available - 24/7 Service.* Ability to work several projects on a day to day basis simultaneously.* Quality…” Recorded in the RevenueBase company graph · Nov 3, 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 “welding engineering services”. 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 1,466 welding engineering services based in the United States

See the full list, filter by size, metro and specialty, and access 2,042 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Welding engineering services based in the United States at a glance

As of Nov 3, 2026

21.9%Verified-email coverage

6.4Average contacts per company

1-10Median size (employees)

3.0%Largest-city concentration · Houston

Nov 3, 2026Page data refreshed

Companies by employee count

1-10

858

11-50

451

51-200

123

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,466 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 “welding engineering services” 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 2,042 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 November 3, 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.

Welding engineering services by metro

Welding engineering services in Houston44

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 “welding engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many welding engineering services are there based in the United States?

RevenueBase identified 1,466 company matches for welding engineering services associated with the United States as of November 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?

Manufacturing Technology, Inc. MTI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most welding engineering services?

Houston leads with 44 company records, followed by Dayton (11) and Austin (10).

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 2,042 professional contacts with verified work emails tracked across these 1,466 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 November 3, 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.