Company lists · Data refreshed September 2026
Top 25 Asme certified contractors worldwide
RevenueBase identified 194 company matches for asme certified contractors worldwide as of September 2026 and tracks 3,247 professional contacts across them, including 344 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers company matches for asme certified contractors worldwide, 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. Country and city lists for asme certified contractors follow the table.
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.
The 25 largest asme certified contractors worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 545 contacts → | ||||
Exact match “A world class Engineering, Manufacturing and Construction company operating nationally and internationally.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 70 contacts → | ||||
Exact match “Industrial mechanical contractor specializing in the installation of piping and plumbing systems for power, process, and advanced technology facilities in MA, CT, RI, NH, VT, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 70 contacts → | ||||
Exact match “For over 45 years, Vatana Phaisal Engineering Co, Ltd.(VPE) has developed vision, skills and experiences to build a solid reputation for quality and performance.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 69 contacts → | ||||
Exact match “Kel-Gor is an Industrial Contractor & Fabricator headquartered in Sarnia, Ontario, Canada.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 65 contacts → | ||||
Exact match “An ASME-certified pressure vessel manufacturer based in Egypt's 6th of October industrial zone.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 37 contacts → | ||||
Exact match “Metalmecánica y Construcciones Industriales.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 35 contacts → | ||||
Exact match “Grupo Termo Control fue fundado en 1971 y tiene su sede en Monterrey, México.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 33 contacts → | ||||
Exact match “At Boardman, our promise is to create a world class experience for our customers with our values as our guide: Honesty/Integrity, Continuous improvement, Proud, Team, Responsive…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “Long Industries is one of the Nation’s leading providers of Storage Tanks and ASME Pressure Vessel Equipment.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 27 contacts → | ||||
Exact match “BEPeterson is a leading manufacturer of ASME and non-ASME pressure vessels, tanks, ASME vacuum furnaces, pressure filter vessels, vacuum chambers, low NOx burners, and filter…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 26 contacts → | ||||
Exact match “Founded in 1923 in Chicago IL, Independent Mechanical Industries, Inc.(IMI) is a mechanical contractor specializing in process & industrial piping and heat & power generation.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 25 contacts → | ||||
Exact match “Plant Maintenance Service Corporation (PMSC) is a trusted leader in industrial maintenance, fabrication, and repair services.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 23 contacts → | ||||
Exact match “Located in Jeanerette, LA, Estes Industrial has been in business since 1981.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 22 contacts → | ||||
Exact match “Buckeye Fabricating Company is a recognized industry leader for high quality engineering and production of ASME (American Society of Mechanical Engineers) custom pressure vessels…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 21 contacts → | ||||
Exact match “Chem Fabrication LLC (ChemFab) provides Field Services, Shop Services, Engineering Services, Pipe Fabrication, Heat Exchangers, Pressure Vessels, New Build and Repairs.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 19 contacts → | ||||
Exact match “We help solution providers deliver.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 18 contacts → | ||||
Exact match “Custom fabrication company specializing in the manufacturing of ASME code pressure vessels, API certified, process and atmospheric tanks including skid units for various national…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 16 contacts → | ||||
Exact match “Global Welding Services Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 14 contacts → | ||||
Exact match “CIS GmbH offers the well proven experience of it´s competent specialists, who have been working in the ASME Code business for many years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 14 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 13 contacts → | ||||
Exact match “Youngberg Industries, The Midwest’s Leading Custom Fabricator and Machining Services Specialist, is led by President and CEO Tom Larson, a third generation owner who is…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 13 contacts → | ||||
Exact match “We are an ASME code shop that has innovative designs, installation, exceptional craftsmanship and superior services.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 13 contacts → | ||||
Exact match “M.M.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 12 contacts → | ||||
Exact match “Manufacturer of pressure vessels for the oil and gas industry.” Recorded in the RevenueBase company graph · Sep 30, 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 “asme certified contractors”. 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 194 asme certified contractors worldwide
See the full list, filter by size, metro and specialty, and access 344 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Asme certified contractors worldwide at a glance
As of Sep 30, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for asme certified contractors are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “asme certified contractors” 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. 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 344 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 contractors by location
1 lists · largest firstEvery Asme certified contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many asme certified contractors are there worldwide?
RevenueBase identified 194 company matches for asme certified contractors worldwide 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?
Ikan Engineering Services Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most asme certified contractors?
The United States leads with 104 companies. Every asme certified contractors list by country and city is linked on this page.
Which city has the most asme certified contractors?
Houston leads with 8 company records, followed by Oklahoma City (4) and Calgary (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 344 professional contacts with verified work emails tracked across these 194 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.
Ready to reach these companies? Verified emails and direct dials for all 194 asme certified contractors worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 asme certified contractors worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 194 matching company records for asme certified contractors worldwide, with 3,247 tracked contacts and 344 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 asme certified contractors worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ikan Engineering Services Pvt. LTDikan.com.pk HQ: Lahore, PakistanReported employees: 1,001-5,000 | Lahore, Pakistan | 1,001-5,000 | Exact match | 545 contacts → |
“A world class Engineering, Manufacturing and Construction company operating nationally and internationally.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Notch Mechanical Constructorsnotch.com HQ: Chicopee, MA, United StatesReported employees: 51-200 | Chicopee, MA, United States | 51-200 | Exact match | 70 contacts → |
“Industrial mechanical contractor specializing in the installation of piping and plumbing systems for power, process, and advanced technology facilities in MA, CT, RI, NH, VT, and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Vatana Phaisal Engineering Co. LTDvpe.co.th HQ: ThailandReported employees: 5,001-10,000 | Thailand | 5,001-10,000 | Exact match | 70 contacts → |
“For over 45 years, Vatana Phaisal Engineering Co, Ltd.(VPE) has developed vision, skills and experiences to build a solid reputation for quality and performance.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Kel-Gor Limitedkelgor.comHQ: Sarnia, ON, CanadaReported employees: 1,001-5,000 | Sarnia, ON, Canada | 1,001-5,000 | Exact match | 69 contacts → |
“Kel-Gor is an Industrial Contractor & Fabricator headquartered in Sarnia, Ontario, Canada.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Egyptian Engineering Companyi-adelgroup.com HQ: 6th Of October, EgyptReported employees: 51-200 | 6th Of October, Egypt | 51-200 | Exact match | 65 contacts → |
“An ASME-certified pressure vessel manufacturer based in Egypt's 6th of October industrial zone.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Enatin S.Aenatin.com HQ: Guayaquil, EcuadorReported employees: 51-200 | Guayaquil, Ecuador | 51-200 | Exact match | 37 contacts → |
“Metalmecánica y Construcciones Industriales.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | GTC Termo Controlgtc.com.mx HQ: Monterrey, MexicoReported employees: 51-200 | Monterrey, Mexico | 51-200 | Exact match | 35 contacts → |
“Grupo Termo Control fue fundado en 1971 y tiene su sede en Monterrey, México.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Boardman, LLCboardmaninc.com HQ: Oklahoma City, OK, United StatesReported employees: 51-200 | Oklahoma City, OK, United States | 51-200 | Exact match | 33 contacts → |
“At Boardman, our promise is to create a world class experience for our customers with our values as our guide: Honesty/Integrity, Continuous improvement, Proud, Team, Responsive…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Long Industries INClongindustries.us HQ: Buffalo, TX, United StatesReported employees: 51-200 | Buffalo, TX, United States | 51-200 | Exact match | 31 contacts → |
“Long Industries is one of the Nation’s leading providers of Storage Tanks and ASME Pressure Vessel Equipment.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Bepeterson INCbepeterson.com HQ: Avon, MA, United StatesReported employees: 51-200 | Avon, MA, United States | 51-200 | Exact match | 27 contacts → |
“BEPeterson is a leading manufacturer of ASME and non-ASME pressure vessels, tanks, ASME vacuum furnaces, pressure filter vessels, vacuum chambers, low NOx burners, and filter…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Independent Mechanical Industries, INCindependentmech.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 26 contacts → |
“Founded in 1923 in Chicago IL, Independent Mechanical Industries, Inc.(IMI) is a mechanical contractor specializing in process & industrial piping and heat & power generation.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Plant Maintenance Service Corporationpmscmphs.com HQ: Millington, TN, United StatesReported employees: 51-200 | Millington, TN, United States | 51-200 | Exact match | 25 contacts → |
“Plant Maintenance Service Corporation (PMSC) is a trusted leader in industrial maintenance, fabrication, and repair services.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Estes Industrialestesla.com HQ: Jeanerette, LA, United StatesReported employees: 51-200 | Jeanerette, LA, United States | 51-200 | Exact match | 23 contacts → |
“Located in Jeanerette, LA, Estes Industrial has been in business since 1981.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Buckeye Fabricating Companybuckeyefabricating.com HQ: Springboro, OH, United StatesReported employees: 11-50 | Springboro, OH, United States | 11-50 | Exact match | 22 contacts → |
“Buckeye Fabricating Company is a recognized industry leader for high quality engineering and production of ASME (American Society of Mechanical Engineers) custom pressure vessels…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Chem Fabrication LLC D.B.A. Chemfabchemfab.net HQ: Clute, TX, United StatesReported employees: 51-200 | Clute, TX, United States | 51-200 | Exact match | 21 contacts → |
“Chem Fabrication LLC (ChemFab) provides Field Services, Shop Services, Engineering Services, Pipe Fabrication, Heat Exchangers, Pressure Vessels, New Build and Repairs.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | RED River COredriver.team HQ: Gillette, WY, United StatesReported employees: 51-200 | Gillette, WY, United States | 51-200 | Exact match | 19 contacts → |
“We help solution providers deliver.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Fourinox Vessel & Heat Exchangerfourinox.com HQ: Green Bay, WI, United StatesReported employees: 51-200 | Green Bay, WI, United States | 51-200 | Exact match | 18 contacts → |
“Custom fabrication company specializing in the manufacturing of ASME code pressure vessels, API certified, process and atmospheric tanks including skid units for various national…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Global Welding Services, INCglobalwinc.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 16 contacts → |
“Global Welding Services Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Trumbo Incorporatedtrumboinc.com HQ: Memphis, TN, United StatesReported employees: 51-200 | Memphis, TN, United States | 51-200 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  CIS Gmbh Consulting Inspection Servicescis-inspector.comHQ: Essen, GermanyReported employees: 11-50 | Essen, Germany | 11-50 | Exact match | 14 contacts → |
“CIS GmbH offers the well proven experience of it´s competent specialists, who have been working in the ASME Code business for many years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Abasco INCabasco-mfg.com HQ: Hamburg, NY, GermanyReported employees: 11-50 | Hamburg, NY, Germany | 11-50 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Youngberg Industries INCyoungbergindustries.com HQ: Belvidere, IL, United StatesReported employees: 51-200 | Belvidere, IL, United States | 51-200 | Exact match | 13 contacts → |
“Youngberg Industries, The Midwest’s Leading Custom Fabricator and Machining Services Specialist, is led by President and CEO Tom Larson, a third generation owner who is…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Complete System Fabrication, LLCcsftx.com HQ: Springtown, TX, United StatesReported employees: 11-50 | Springtown, TX, United States | 11-50 | Exact match | 13 contacts → |
“We are an ASME code shop that has innovative designs, installation, exceptional craftsmanship and superior services.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Metallurgica Medolago S.R.Lmetalmed.it HQ: Madone, ItalyReported employees: 51-200 | Madone, Italy | 51-200 | Exact match | 13 contacts → |
“M.M.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Datum Vessel Fabrication LTDdatumfabrication.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 12 contacts → |
“Manufacturer of pressure vessels for the oil and gas industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 194 company matches
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Asme certified contractors: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
193 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 194 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Asme certified contractors by location
1 lists · largest firstEvery Asme certified contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for asme certified contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many asme certified contractors did RevenueBase find worldwide?
The saved snapshot records 194 matching company records, 3,247 tracked contacts and 344 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 asme certified contractors worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/asme-certified-contractors.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 asme certified contractors worldwide
RevenueBase records 194 matching company records for asme certified contractors worldwide, with 3,247 tracked contacts and 344 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 asme certified contractors worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ikan Engineering Services Pvt. LTDikan.com.pk HQ: Lahore, PakistanReported employees: 1,001-5,000 | Lahore, Pakistan | 1,001-5,000 | Exact match | 545 contacts → |
“A world class Engineering, Manufacturing and Construction company operating nationally and internationally.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Notch Mechanical Constructorsnotch.com HQ: Chicopee, MA, United StatesReported employees: 51-200 | Chicopee, MA, United States | 51-200 | Exact match | 70 contacts → |
“Industrial mechanical contractor specializing in the installation of piping and plumbing systems for power, process, and advanced technology facilities in MA, CT, RI, NH, VT, and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Vatana Phaisal Engineering Co. LTDvpe.co.th HQ: ThailandReported employees: 5,001-10,000 | Thailand | 5,001-10,000 | Exact match | 70 contacts → |
“For over 45 years, Vatana Phaisal Engineering Co, Ltd.(VPE) has developed vision, skills and experiences to build a solid reputation for quality and performance.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Kel-Gor Limitedkelgor.com HQ: Sarnia, ON, CanadaReported employees: 1,001-5,000 | Sarnia, ON, Canada | 1,001-5,000 | Exact match | 69 contacts → |
“Kel-Gor is an Industrial Contractor & Fabricator headquartered in Sarnia, Ontario, Canada.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Egyptian Engineering Companyi-adelgroup.com HQ: 6th Of October, EgyptReported employees: 51-200 | 6th Of October, Egypt | 51-200 | Exact match | 65 contacts → |
“An ASME-certified pressure vessel manufacturer based in Egypt's 6th of October industrial zone.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Enatin S.Aenatin.com HQ: Guayaquil, EcuadorReported employees: 51-200 | Guayaquil, Ecuador | 51-200 | Exact match | 37 contacts → |
“Metalmecánica y Construcciones Industriales.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | GTC Termo Controlgtc.com.mx HQ: Monterrey, MexicoReported employees: 51-200 | Monterrey, Mexico | 51-200 | Exact match | 35 contacts → |
“Grupo Termo Control fue fundado en 1971 y tiene su sede en Monterrey, México.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Boardman, LLCboardmaninc.com HQ: Oklahoma City, OK, United StatesReported employees: 51-200 | Oklahoma City, OK, United States | 51-200 | Exact match | 33 contacts → |
“At Boardman, our promise is to create a world class experience for our customers with our values as our guide: Honesty/Integrity, Continuous improvement, Proud, Team, Responsive…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Long Industries INClongindustries.us HQ: Buffalo, TX, United StatesReported employees: 51-200 | Buffalo, TX, United States | 51-200 | Exact match | 31 contacts → |
“Long Industries is one of the Nation’s leading providers of Storage Tanks and ASME Pressure Vessel Equipment.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Bepeterson INCbepeterson.com HQ: Avon, MA, United StatesReported employees: 51-200 | Avon, MA, United States | 51-200 | Exact match | 27 contacts → |
“BEPeterson is a leading manufacturer of ASME and non-ASME pressure vessels, tanks, ASME vacuum furnaces, pressure filter vessels, vacuum chambers, low NOx burners, and filter…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Independent Mechanical Industries, INCindependentmech.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 26 contacts → |
“Founded in 1923 in Chicago IL, Independent Mechanical Industries, Inc.(IMI) is a mechanical contractor specializing in process & industrial piping and heat & power generation.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Plant Maintenance Service Corporationpmscmphs.com HQ: Millington, TN, United StatesReported employees: 51-200 | Millington, TN, United States | 51-200 | Exact match | 25 contacts → |
“Plant Maintenance Service Corporation (PMSC) is a trusted leader in industrial maintenance, fabrication, and repair services.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Estes Industrialestesla.com HQ: Jeanerette, LA, United StatesReported employees: 51-200 | Jeanerette, LA, United States | 51-200 | Exact match | 23 contacts → |
“Located in Jeanerette, LA, Estes Industrial has been in business since 1981.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Buckeye Fabricating Companybuckeyefabricating.com HQ: Springboro, OH, United StatesReported employees: 11-50 | Springboro, OH, United States | 11-50 | Exact match | 22 contacts → |
“Buckeye Fabricating Company is a recognized industry leader for high quality engineering and production of ASME (American Society of Mechanical Engineers) custom pressure vessels…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Chem Fabrication LLC D.B.A. Chemfabchemfab.net HQ: Clute, TX, United StatesReported employees: 51-200 | Clute, TX, United States | 51-200 | Exact match | 21 contacts → |
“Chem Fabrication LLC (ChemFab) provides Field Services, Shop Services, Engineering Services, Pipe Fabrication, Heat Exchangers, Pressure Vessels, New Build and Repairs.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | RED River COredriver.team HQ: Gillette, WY, United StatesReported employees: 51-200 | Gillette, WY, United States | 51-200 | Exact match | 19 contacts → |
“We help solution providers deliver.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Fourinox Vessel & Heat Exchangerfourinox.com HQ: Green Bay, WI, United StatesReported employees: 51-200 | Green Bay, WI, United States | 51-200 | Exact match | 18 contacts → |
“Custom fabrication company specializing in the manufacturing of ASME code pressure vessels, API certified, process and atmospheric tanks including skid units for various national…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Global Welding Services, INCglobalwinc.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 16 contacts → |
“Global Welding Services Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Trumbo Incorporatedtrumboinc.com HQ: Memphis, TN, United StatesReported employees: 51-200 | Memphis, TN, United States | 51-200 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | CIS Gmbh Consulting Inspection Servicescis-inspector.com HQ: Essen, GermanyReported employees: 11-50 | Essen, Germany | 11-50 | Exact match | 14 contacts → |
“CIS GmbH offers the well proven experience of it´s competent specialists, who have been working in the ASME Code business for many years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Abasco INCabasco-mfg.com HQ: Hamburg, NY, GermanyReported employees: 11-50 | Hamburg, NY, Germany | 11-50 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Youngberg Industries INCyoungbergindustries.com HQ: Belvidere, IL, United StatesReported employees: 51-200 | Belvidere, IL, United States | 51-200 | Exact match | 13 contacts → |
“Youngberg Industries, The Midwest’s Leading Custom Fabricator and Machining Services Specialist, is led by President and CEO Tom Larson, a third generation owner who is…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Complete System Fabrication, LLCcsftx.com HQ: Springtown, TX, United StatesReported employees: 11-50 | Springtown, TX, United States | 11-50 | Exact match | 13 contacts → |
“We are an ASME code shop that has innovative designs, installation, exceptional craftsmanship and superior services.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Metallurgica Medolago S.R.Lmetalmed.it HQ: Madone, ItalyReported employees: 51-200 | Madone, Italy | 51-200 | Exact match | 13 contacts → |
“M.M.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Datum Vessel Fabrication LTDdatumfabrication.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 12 contacts → |
“Manufacturer of pressure vessels for the oil and gas industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 194 company matches
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Asme certified contractors: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
193 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 194 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Asme certified contractors by location
1 lists · largest firstEvery Asme certified contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for asme certified contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many asme certified contractors did RevenueBase find worldwide?
The saved snapshot records 194 matching company records, 3,247 tracked contacts and 344 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 asme certified contractors worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/asme-certified-contractors.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗