Company lists · Data refreshed September 2026

Top 25 Asme certified fabricators based in the United States

RevenueBase identified 437 company matches for asme certified fabricators associated with the United States as of September 2026 and tracks 8,379 professional contacts across them, including 2,391 with verified work emails. Houston is the largest hub.

This list covers company matches for asme certified fabricators 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 September 30, 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 Sep 30, 2026 How this list was built
437Companies
8,379Contacts tracked
2,391Verified emails
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The 25 largest asme certified fabricators based in the United States

Ranked by team size
Top 25 of 437 company matches for asme certified fabricators based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchVancouver, WA, United StatesHQ recorded Sep 30, 20261,001-5,000380 contacts →

Exact match

“Greenberry Industrial is an award-winning, full-service industrial contractor and fabricator serving high-tech, oil & gas, petrochemical, pulp & paper, power & energy, renewable…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchSand Springs, OK, United StatesHQ recorded Sep 30, 2026201-500327 contacts →

Exact match

“Since 1972, CUST-O-FAB has maintained a reputation of consistently providing quality ASME Code fabricated equipment and on-site services for the refining, petrochemical, syngas…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchWinterville, NC, United StatesHQ recorded Sep 30, 2026501-1,000305 contacts →

Exact match

“Founded in 1977 as The Roberts Company, Roberts has grown from a small contractor to a large full service constructor and fabricator.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Sep 30, 2026501-1,000285 contacts →

Exact match

“Houston-based Spitzer Industries, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchGibsonton, FL, United StatesHQ recorded Sep 30, 2026201-500226 contacts →

Exact match

“With 60+ years in business, TT-FSS is recognized domestically and internationally as being a certified and qualified shop specializing in fast-track, on time, on-budget…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchTuscaloosa, AL, United StatesHQ recorded Sep 30, 20261,001-5,000189 contacts →

Exact match

“Industrial construction and fabrication contractor serving the paper, chemical, rubber, automotive, steel, aerospace, power, and food & beverage industries since 1962.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchMarinette, WI, United StatesHQ recorded Sep 30, 2026501-1,000144 contacts →

Exact match

“A global leader in the design, manufacturing and distribution of pressure vessel solutions with a heritage that includes Steel Fab, Northland Stainless, LZR FIT, and Silvan…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchYork, PA, United StatesHQ recorded Sep 30, 2026201-500133 contacts →

Exact match

“PCC manufactures large build-to-print pressure vessels, reactors, and specialized equipment requiring close-tolerance machining and challenging welding and assembly made to robust…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchDecatur, AL, United StatesHQ recorded Sep 30, 2026201-500129 contacts →

Exact match

“We provide mechanical installation services to a variety of industrial clients throughout the United States.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchKalamazoo, MI, United StatesHQ recorded Sep 30, 2026201-500128 contacts →

Exact match

“W.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchKaukauna, WI, United StatesHQ recorded Sep 30, 2026201-500118 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchAbilene, TX, United StatesHQ recorded Sep 30, 2026201-500118 contacts →

Exact match

“Petrosmith builds ASME and API certified tanks, vessels, and modular systems - custom-made to fit your specs and built to perform.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchOwensboro, KY, United StatesHQ recorded Sep 30, 2026501-1,000117 contacts →

Exact match

“Modern Welding Company, is the largest underground and aboveground steel tank manufacturer in the United States.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchLithia, FL, United StatesHQ recorded Sep 30, 2026201-500115 contacts →

Exact match

“Founded in 1966, Central Maintenance and Welding, Inc.(CMW) provides plant maintenance, plant turnaround, construction and fabrication services for chemical processing, mining…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchBaxter Springs, KS, United StatesHQ recorded Sep 30, 202651-200108 contacts →

Exact match

“ATEC specializes in the design, fabrication, construction of welded above ground storage tank's per API 650/620 and AWWA D100 standards and specifications.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202651-200106 contacts →

Exact match

“BWFS Industries has served the oil and gas industry for more than 25 years with ASME Division I and II vessel fabrication.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchPaola, KS, United StatesHQ recorded Sep 30, 2026201-500105 contacts →

Exact match

“Taylor Forge Engineered Systems, Inc.( TFES), is a leading manufacturer of large custom fabricated steel products for the energy, chemical and aerospace industries with products…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchGreensburg, LA, United StatesHQ recorded Sep 30, 2026201-500101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchDenver, CO, United StatesHQ recorded Sep 30, 202651-20080 contacts →

Exact match

“Eaton Metal Products Company uses its (3) large production facilities in Denver, Colorado, Salt Lake City, Utah and Pocatello, Idaho to fabricate our vast steel plate product…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchSpringfield, MO, United StatesHQ recorded Sep 30, 202651-20078 contacts →

Exact match

“At HOLLOWAY AMERICA, our mission is YOUR success.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchHays, KS, United StatesHQ recorded Sep 30, 202651-20078 contacts →

Exact match

“Hess Services Inc is an oil & energy company based out of 2670 E 9th St, Hays, Kansas, United States.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchHempstead, TX, United StatesHQ recorded Sep 30, 202651-20077 contacts →

Exact match

“Logan Industries is a world leader in manufacturing large, custom machinery.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchCasper, WY, United StatesHQ recorded Sep 30, 202651-20077 contacts →

Exact match

“Granite Peak Fabrication is a fullservice engineering, drafting, and fabrication company serving the oil and gas industry.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchNorfolk, VA, United StatesHQ recorded Sep 30, 2026501-1,00075 contacts →

Exact match

“In the early 90’s, Steel America branched off as a division of Colonna's Shipyard to meet market demands for industrial plant expansions & other on-shore fabrication projects.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchDenham Springs, LA, United StatesHQ recorded Sep 30, 2026201-50070 contacts →

Exact match

“At Pipe and Steel Industrial, we are a trusted full-service contractor specializing in Industrial and Mechanical Construction, Pipe Fabrication and Installation Steel Fabrication…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 437 asme certified fabricators based in the United States

See the full list, filter by size, metro and specialty, and access 2,391 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Asme certified fabricators based in the United States at a glance

As of Sep 30, 2026
28.5%Verified-email coverage
19.2Average contacts per company
11-50Median size (employees)
8.5%Largest-city concentration · Houston
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
167
51-200
163
201-500
21
501-1,000
6
1,001-5,000
2

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 437 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 “asme certified fabricators” 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 2,391 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 September 30, 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.

Asme certified fabricators 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 “asme certified fabricators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many asme certified fabricators are there based in the United States?

RevenueBase identified 437 company matches for asme certified fabricators associated with the United States as of September 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?

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

Which city has the most asme certified fabricators?

Houston leads with 37 company records, followed by Odessa (8) and Charlotte (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 2,391 professional contacts with verified work emails tracked across these 437 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 September 30, 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.