Company lists · Data refreshed November 2026

Top 25 Well fabrication or construction services worldwide

Name: Well fabrication or construction services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 3, 2026 22,023 companies tracked

RevenueBase identified 22,023 company matches for well fabrication or construction services worldwide as of November 2026 and tracks 527,464 professional contacts across them, including 93,352 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for well fabrication or construction services 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 November 3, 2026. Country and city lists for well fabrication or construction services 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 3, 2026 How this list was built

22,023Companies

527,464Contacts tracked

93,352Verified emails

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The 25 largest well fabrication or construction services worldwide

Ranked by team size

Top 25 of 22,023 company matches for well fabrication or construction services worldwide, 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	Mcdermott International, LTD	Exact match	Houston, TX, United StatesHQ recorded Nov 3, 2026	10001+	21,606 contacts →
	Exact match “McDermott is a premier provider of engineering and construction solutions to the energy industry.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2	Tecnicas Reunidas	Exact match	Madrid, SpainHQ recorded Nov 3, 2026	10001+	11,748 contacts →
	Exact match “TR is an international general contractor engaged in the engineering and construction of industrial facilities in the fields of-Oil & Gas -Refining & Petrochemical -Power…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3	Turner Industries	Exact match	Baton Rouge, LA, United StatesHQ recorded Nov 3, 2026	10001+	8,559 contacts →
	Exact match “Turner Industries provides a single solution in heavy industrial construction, maintenance, turnaround, pipe and module fabrication, equipment, rigging and specialized…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4	Samsung E&a	Exact match	Gangdong-gu, South KoreaHQ recorded Nov 3, 2026	5,001-10,000	7,517 contacts →
	Exact match “SAMSUNG E&A is one of the world’s leading engineering, procurement, construction and project management (EPC & PM) companies.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5	Nmdc Energy	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Nov 3, 2026	10001+	7,360 contacts →
	Exact match “Established in 1973, NMDC Energy (formerly NPCC) is a leading EPC company working in the energy sector.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6	Zachry Group	Exact match	San Antonio, TX, United StatesHQ recorded Nov 3, 2026	10001+	7,226 contacts →
	Exact match “Zachry Group is North America's pacesetter in turnkey engineering, construction, maintenance, turnaround and fabrication services to the energy, chemicals, power, manufacturing…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7	Lamprell	Exact match	Sharjah, United Arab EmiratesHQ recorded Nov 3, 2026	5,001-10,000	6,498 contacts →
	Exact match “With 50 years of experience, Lamprell is a key player in the global offshore wind and oil & gas markets, delivering high-quality, complex energy infrastructure projects.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8	Bonatti	Exact match	Parma, United StatesHQ recorded Nov 3, 2026	5,001-10,000	5,460 contacts →
	Exact match “Bonatti is an International Contractor providing services to energy industry with over 75 years of experience.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9	Aesa A-Evangelista SA	Exact match	Canning, IndiaHQ recorded Nov 3, 2026	5,001-10,000	5,428 contacts →
	Exact match “Since 1948 we specialize in projects for the energy industry.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10	Bilfinger	Exact match	Mannheim, GermanyHQ recorded Nov 3, 2026	10001+	4,349 contacts →
	Exact match “Bilfinger is an international industrial services provider with a vision to be the No.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11	S&b	Exact match	Houston, LA, United StatesHQ recorded Nov 3, 2026	5,001-10,000	3,819 contacts →
	Exact match “S&B is an engineer and constructor that designs and builds some of the largest and most complex industrial facilities in the world.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12	Altrad	Exact match	Montpellier, FranceHQ recorded Nov 3, 2026	10001+	3,588 contacts →
	Exact match “ALTRAD AT A GLANCE Altrad is a world leader in the provision of industrial services, generating high-added value solutions principally for the Energy, Power Generation, Oil & Gas…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13	Nbtc Group	Exact match	Shuaiba Industrial, KuwaitHQ recorded Nov 3, 2026	10001+	3,553 contacts →
	Exact match “Being established in 1977, NBTC had flourished its self as a leading EPC contracting company through a combination of highly empowered attributes via entrepreneurial leadership…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14	Expertise	Exact match	Al Jubail, Saudi ArabiaHQ recorded Nov 3, 2026	10001+	3,127 contacts →
	Exact match “Established in 2008 and headquartered in Al Jubail with operational offices across the kingdom, Expertise Company Ltd.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15	FTI	Exact match	Menasha, WI, United StatesHQ recorded Nov 3, 2026	5,001-10,000	2,999 contacts →
	Exact match “Faith Technologies Incorporated (FTI) is a dynamic organization comprised of construction, engineering, manufacturing and renewable energy experts.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16	Estrutural	Exact match	Porto Alegre, BrazilHQ recorded Nov 3, 2026	1,001-5,000	2,955 contacts →
	Exact match “Quem somos: Somos uma empresa nacional, com mais de 30 anos no segmento da construção, montagem e manutenção industrial.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17	Michels Corporation	Exact match	Brownsville, PA, United StatesHQ recorded Nov 3, 2026	10001+	2,607 contacts →
	Exact match “Established in 1959 in Brownsville, WI, Michels is an international leader in energy and infrastructure construction.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18	Montcalm Montagens Industriais	Exact match	São Paulo, BrazilHQ recorded Nov 3, 2026	1,001-5,000	2,431 contacts →
	Exact match “Fundada em 1971, a Montcalm tem como missão, oferecer soluções de engenharia construtiva para implantação, ampliação e manutenção de indústrias de processos, sempre com o…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19	AIC Steel	Exact match	Jeddah, Saudi ArabiaHQ recorded Nov 3, 2026	5,001-10,000	2,271 contacts →
	Exact match “Arabian International Co.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20	CTCI	Exact match	Jakarta, TaiwanHQ recorded Nov 3, 2026	5,001-10,000	2,194 contacts →
	Exact match “CTCI (TWSE: 9933, TPEx: 5209, TPEx: 6803) is a global engineering, procurement, and construction (EPC) services provider.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21	Special Technical Services L.L.C., Oman STS	Exact match	Muscat, OmanHQ recorded Nov 3, 2026	10001+	2,188 contacts →
	Exact match “STS Group, headquartered in The Sultanate of Oman, is a leading multidisciplinary contracting group specializing in Construction, Fabrication and Maintenance services for the…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22	Brown & Root Industrial Services, LLC	Exact match	Baton Rouge, LA, United StatesHQ recorded Nov 3, 2026	5,001-10,000	2,075 contacts →
	Exact match “Brown & Root Industrial Services offers the full range of industrial services – engineering, construction, maintenance, turnaround, and specialty (painting, scaffolding…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23	Groupe Ponticelli Frères	Exact match	FranceHQ recorded Nov 3, 2026	5,001-10,000	1,953 contacts →
	Exact match “The Ponticelli Frères Group is one of the main European service suppliers to companies in the energy (oil and gas, nuclear, renewable energy), industrial (chemical, steelworks…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24	PT Timas Suplindo	Exact match	Jakarta, IndonesiaHQ recorded Nov 3, 2026	1,001-5,000	1,912 contacts →
	Exact match “Founded in 1989 as a fabricator and erector of mechanical equipment company, Timas has now transformed and established as one of Indonesian leading onshore & offshore EPCIC…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25	Yates Construction	Exact match	Philadelphia, MS, United StatesHQ recorded Nov 3, 2026	5,001-10,000	1,902 contacts →
	Exact match “Yates Construction is part of The Yates Companies, Inc.” 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 “well fabrication or construction 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 22,023 well fabrication or construction services worldwide

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Well fabrication or construction services worldwide at a glance

As of Nov 3, 2026

17.7%Verified-email coverage

24.0Average contacts per company

11-50Median size (employees)

0.9%Largest-city concentration · Houston

Nov 3, 2026Page data refreshed

Companies by employee count

1-10

6,646

11-50

8,221

51-200

4,415

201-500

1,330

501-1,000

485

1,001-5,000

358

5,001-10,000

10001+

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 well fabrication or construction services are linked below.
What qualifies: Company records worldwide whose business descriptions match “well fabrication or construction 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. 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 93,352 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.

Well fabrication or construction services by location

69 lists · largest first

Every Well fabrication or construction services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many well fabrication or construction services are there worldwide?

RevenueBase identified 22,023 company matches for well fabrication or construction services worldwide 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?

Mcdermott International, LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most well fabrication or construction services?

The United States leads with 5,596 companies, followed by the United Kingdom (1,473) and India (1,354). Every well fabrication or construction services list by country and city is linked on this page.

Which city has the most well fabrication or construction services?

Houston leads with 207 company records, followed by Dubai (135) and Pune (100).

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 93,352 professional contacts with verified work emails tracked across these 22,023 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.