Company lists · Data refreshed October 2026

Top 25 Civil construction companies for energy projects worldwide

Name: Civil construction companies for energy projects worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 25,142 companies tracked

RevenueBase identified 25,142 company matches for civil construction companies for energy projects worldwide as of October 2026 and tracks 1,186,610 professional contacts across them, including 196,024 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for civil construction companies for energy projects 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 October 9, 2026. Country and city lists for civil construction companies for energy projects 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 Oct 9, 2026 How this list was built

25,142Companies

1,186,610Contacts tracked

196,024Verified emails

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The 25 largest civil construction companies for energy projects worldwide

Ranked by team size

Top 25 of 25,142 company matches for civil construction companies for energy projects worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	Saipem	Exact match	Milan, ItalyHQ recorded Oct 9, 2026	10001+	35,555 contacts →
	Exact match “Saipem is a global leader in the engineering and construction of major projects for the energy and infrastructure sectors, both offshore and onshore.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Mcdermott International, LTD	Exact match	Houston, TX, United StatesHQ recorded Oct 9, 2026	10001+	21,087 contacts →
	Exact match “McDermott is a premier provider of engineering and construction solutions to the energy industry.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Tata Projects	Exact match	Mumbai, IndiaHQ recorded Oct 9, 2026	1,001-5,000	13,979 contacts →
	Exact match “Tata Projects is one of the most admired Technology led Engineering, Procurement and Construction (EPC) companies in India.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Tecnicas Reunidas	Exact match	Madrid, SpainHQ recorded Oct 9, 2026	10001+	11,378 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 · Oct 9, 2026 · View company records in RevenueBase
5	KEC International LTD	Exact match	Mumbai, IndiaHQ recorded Oct 9, 2026	5,001-10,000	10,742 contacts →
	Exact match “KEC International Limited, the flagship company of RPG Enterprises is a diversified global infrastructure Engineering, Procurement & Construction (EPC) major, with a presence in…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Techint Engineering & Construction	Exact match	Ciudad De Buenos Aires, MexicoHQ recorded Oct 9, 2026	10001+	10,370 contacts →
	Exact match “Techint Engineering & Construction provides project management, engineering, procurement and construction services on a global basis for large-scale projects in the Oil & Gas…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	KENT	Exact match	Dubai, United Arab EmiratesHQ recorded Oct 9, 2026	10001+	7,369 contacts →
	Exact match “We design, build and maintain the assets that power the world for today and make it future-ready for tomorrow.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Samsung E&a	Exact match	Gangdong-gu, South KoreaHQ recorded Oct 9, 2026	5,001-10,000	7,325 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 · Oct 9, 2026 · View company records in RevenueBase
9	Afcons Infrastructure Limited	Exact match	Veera Desai Road, IndiaHQ recorded Oct 9, 2026	1,001-5,000	6,682 contacts →
	Exact match “Afcons is flagship infrastructure engineering & construction company of the Shapoorji Pallonji Group.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Petrojet	Exact match	Cairo, EgyptHQ recorded Oct 9, 2026	10001+	6,598 contacts →
	Exact match “The Petroleum Projects and Technical Consultations Company PETROJET is the largest state-owned joint-stock company in the Egyptian construction market established in 1975 as one…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	L&t Construction	Exact match	Chennai, IndiaHQ recorded Oct 9, 2026	10001+	6,494 contacts →
	Exact match “L&T Construction, the construction arm of L&T, is India’s largest construction organization and among the top global contractors offering EPC solutions with single-source…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Lamprell	Exact match	Sharjah, United Arab EmiratesHQ recorded Oct 9, 2026	5,001-10,000	6,375 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 · Oct 9, 2026 · View company records in RevenueBase
13	Kalpataru Projects International Limited	Exact match	Mumbai, IndiaHQ recorded Oct 9, 2026	5,001-10,000	6,084 contacts →
	Exact match “THE WORLD'S LOCAL EPC PARTNER Kalpataru Projects International Limited (KPIL), part of the Kalpataru Group, is a leading global engineering and construction company with a…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Mortenson	Exact match	Minneapolis, MN, United StatesHQ recorded Oct 9, 2026	5,001-10,000	5,884 contacts →
	Exact match “Mortenson is a U.S-based, top-25 builder, developer and provider of energy and engineering services committed to helping organizations move their strategies forward.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	GS E&c	Exact match	Seoul, South KoreaHQ recorded Oct 9, 2026	5,001-10,000	5,758 contacts →
	Exact match “GS E&C is Korea`s representative global contractor leveraging its experience in Civil Engineering, Building, Oil & Gas, Power Plants and Renewable Energy to continually provide…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Makati Development Corporation	Exact match	Taguig, PhilippinesHQ recorded Oct 9, 2026	10001+	5,571 contacts →
	Exact match “MAKATI DEVELOPMENT CORPORATION is a wholly-owned subsidiary of Ayala Land, Inc, the leading real estate development company in the Philippines.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Bonatti	Exact match	Parma, United StatesHQ recorded Oct 9, 2026	5,001-10,000	5,233 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 · Oct 9, 2026 · View company records in RevenueBase
18	Aesa A-Evangelista SA	Exact match	Canning, IndiaHQ recorded Oct 9, 2026	5,001-10,000	5,219 contacts →
	Exact match “Since 1948 we specialize in projects for the energy industry.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Daewoo Engineering & Construction Co.,ltd	Exact match	Seoul, South KoreaHQ recorded Oct 9, 2026	5,001-10,000	4,986 contacts →
	Exact match “Daewoo E&C has been enriching people’s lives ever since its establishment in 1973.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Target Engineering Construction CO LLC	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Oct 9, 2026	5,001-10,000	4,647 contacts →
	Exact match “Target Engineering Construction Company was established in 1975 and operates through its specialized divisions – Power, Oil and Gas Division and Civil & Marine Division.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	UCC Holding	Exact match	Lusail City, QatarHQ recorded Oct 9, 2026	10001+	4,595 contacts →
	Exact match “UCC Holding is a Qatari-based international Energy, Concessions, and Construction company, distinguished as a Grade A licensed builder and ranked among the world’s leading…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Sargent & Lundy	Exact match	Chicago, United StatesHQ recorded Oct 9, 2026	1,001-5,000	4,341 contacts →
	Exact match “Sargent & Lundy is one of the world’s longest-standing full-service architect engineering firms.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Primoris Services Corporation	Exact match	Dallas, TX, United StatesHQ recorded Oct 9, 2026	10001+	4,166 contacts →
	Exact match “Primoris Services Corporation (NYSE: PRIM) is a leading provider of critical infrastructure services to the utility, energy, and renewables markets throughout the United States…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Galfar Engineering & Contracting Saog	Exact match	Muscat, OmanHQ recorded Oct 9, 2026	10001+	4,138 contacts →
	Exact match “Galfar Engineering & Contracting SAOG is one of the largest, multi-disciplined engineering, contracting and construction company in the Sultanate of Oman.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	China Harbour Engineering Co. LTD	Exact match	Beijing, ChinaHQ recorded Oct 9, 2026	5,001-10,000	4,026 contacts →
	Exact match “CHEC is focused on basic infrastructure construction, such as Marine Engineering, Dredging and Reclamation, Road and Bridge, Railways, Airports, Complete Plant, and other works.” Recorded in the RevenueBase company graph · Oct 9, 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 “civil construction companies for energy projects”. 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 25,142 civil construction companies for energy projects worldwide

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Civil construction companies for energy projects worldwide at a glance

As of Oct 9, 2026

16.5%Verified-email coverage

47.2Average contacts per company

11-50Median size (employees)

0.9%Largest-city concentration · Sao Paulo

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

6,227

11-50

8,355

51-200

5,763

201-500

2,370

501-1,000

1,049

1,001-5,000

883

5,001-10,000

189

10001+

168

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 civil construction companies for energy projects are linked below.
What qualifies: Company records worldwide whose business descriptions match “civil construction companies for energy projects” 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 196,024 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 October 9, 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.

Civil construction companies for energy projects by location

113 lists · largest first

Every Civil construction companies for energy projects 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 “civil construction companies for energy projects”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many civil construction companies for energy projects are there worldwide?

RevenueBase identified 25,142 company matches for civil construction companies for energy projects worldwide as of October 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?

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

Which country has the most civil construction companies for energy projects?

The United States leads with 3,135 companies, followed by Brazil (2,097) and India (2,014). Every civil construction companies for energy projects list by country and city is linked on this page.

Which city has the most civil construction companies for energy projects?

Sao Paulo leads with 231 company records, followed by Tehran (215) and Ankara (162).

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 196,024 professional contacts with verified work emails tracked across these 25,142 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 October 9, 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.