Company lists · Data refreshed October 2026

Top 25 Infrastructure construction contractors worldwide

Name: Infrastructure construction contractors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 44,957 companies tracked

RevenueBase identified 44,957 company matches for infrastructure construction contractors worldwide as of October 2026 and tracks 1,871,665 professional contacts across them, including 378,542 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for infrastructure construction 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 October 16, 2026. Country and city lists for infrastructure construction 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 16, 2026 How this list was built

44,957Companies

1,871,665Contacts tracked

378,542Verified emails

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The 25 largest infrastructure construction contractors worldwide

Ranked by team size

Top 25 of 44,957 company matches for infrastructure construction contractors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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	AECOM	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	10001+	65,956 contacts →
	Exact match “AECOM is the global infrastructure leader, committed to delivering a better world.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	Bechtel Corporation	Exact match	Reston, VA, United StatesHQ recorded Oct 16, 2026	10001+	28,458 contacts →
	Exact match “Bechtel is a trusted engineering, construction and project management partner to industry and government.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	Kiewit	Exact match	Omaha, NE, United StatesHQ recorded Oct 16, 2026	10001+	20,487 contacts →
	Exact match “At Kiewit, the projects we deliver make a difference, and we offer opportunities for you to make one, too.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Orascom Construction PLC	Exact match	Cairo, EgyptHQ recorded Oct 16, 2026	10001+	13,992 contacts →
	Exact match “Orascom Construction PLC is a leading global engineering and construction contractor primarily focused on infrastructure, industrial and high-end commercial projects in the Middle…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	Tata Projects	Exact match	Mumbai, IndiaHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
6	Strabag	Exact match	Spittal/drau, AustriaHQ recorded Oct 16, 2026	10001+	11,837 contacts →
	Exact match “At STRABAG around people working on progress at more than 2,400 locations worldwide.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Black & Veatch	Exact match	Overland Park, KS, United StatesHQ recorded Oct 16, 2026	10001+	11,438 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	Tecnicas Reunidas	Exact match	Madrid, SpainHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
9	Downer	Exact match	North Ryde, AustraliaHQ recorded Oct 16, 2026	10001+	11,236 contacts →
	Exact match “Enabling communities to thrive.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	Balfour Beatty PLC	Exact match	London, United KingdomHQ recorded Oct 16, 2026	10001+	11,012 contacts →
	Exact match “Balfour Beatty is a leading international infrastructure group.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	KEC International LTD	Exact match	Mumbai, IndiaHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
12	COLAS	Exact match	Paris, FranceHQ recorded Oct 16, 2026	10001+	10,172 contacts →
	Exact match “Colas, a subsidiary of the Bouygues Group, is a major player in the construction and maintenance of transportation infrastructure and urban development.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Laing O'rourke	Exact match	North Sydney, United KingdomHQ recorded Oct 16, 2026	10001+	8,546 contacts →
	Exact match “Laing O’Rourke is a global engineering and manufacturing-led construction leader, delivering state-of-the-art infrastructure and buildings projects in the UK, Australia and the…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	URS Corporation, An Aecom Company	Exact match	San Francisco, CA, United StatesHQ recorded Oct 16, 2026	10001+	8,001 contacts →
	Exact match “URS Corporation operations are now affiliated with AECOM.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	CDM Smith	Exact match	Boston, MA, United StatesHQ recorded Oct 16, 2026	5,001-10,000	7,832 contacts →
	Exact match “CDM Smith is shaping what’s next, now, with world class solutions in water, environment, transportation and energy to public and private clients worldwide.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	HNTB	Exact match	Kansas City, MO, United StatesHQ recorded Oct 16, 2026	5,001-10,000	7,638 contacts →
	Exact match “For over a century, HNTB has shaped the built environment with distinctive expertise across a full spectrum of infrastructure solutions.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	Afcons Infrastructure Limited	Exact match	Veera Desai Road, IndiaHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
18	Petrojet	Exact match	Cairo, EgyptHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
19	L&t Construction	Exact match	Chennai, IndiaHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
20	UGL	Exact match	North Sydney, AustraliaHQ recorded Oct 16, 2026	5,001-10,000	6,216 contacts →
	Exact match “UGL is CIMIC Group's specialist end-to-end engineering, services and operations provider.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	Webuild	Exact match	Rozzano (mi), ItalyHQ recorded Oct 16, 2026	10001+	6,038 contacts →
	Exact match “Webuild is a global leader in the construction of large, complex infrastructure, with a focus on sustainable mobility, hydropower, water treatment and supply, and green buildings.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	Aecon Group INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 16, 2026	10001+	5,807 contacts →
	Exact match “Aecon Group Inc.(TSX: ARE) is a North American construction and infrastructure development company with global experience.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	GS E&c	Exact match	Seoul, South KoreaHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
24	Enka İnşaat VE Sanayi A.Ş	Exact match	Istanbul, TürkiyeHQ recorded Oct 16, 2026	10001+	5,713 contacts →
	Exact match “Founded in 1957, ENKA is Türkiye’s largest construction company and has maintained its place among ENR’s Top International Contractors since 1981.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	Makati Development Corporation	Exact match	Taguig, PhilippinesHQ recorded Oct 16, 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 16, 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 “infrastructure construction 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 44,957 infrastructure construction contractors worldwide

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Infrastructure construction contractors worldwide at a glance

As of Oct 16, 2026

20.2%Verified-email coverage

41.6Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · Sao Paulo

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

11,878

11-50

15,611

51-200

9,771

201-500

3,853

501-1,000

1,638

1,001-5,000

1,407

5,001-10,000

266

10001+

253

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 infrastructure construction contractors are linked below.
What qualifies: Company records worldwide whose business descriptions match “infrastructure construction 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 378,542 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 16, 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.

Infrastructure construction contractors by location

164 lists · largest first

Every Infrastructure construction contractors 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 “infrastructure construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure construction contractors are there worldwide?

RevenueBase identified 44,957 company matches for infrastructure construction contractors 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?

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

Which country has the most infrastructure construction contractors?

The United States leads with 7,193 companies, followed by India (3,312) and Brazil (3,206). Every infrastructure construction contractors list by country and city is linked on this page.

Which city has the most infrastructure construction contractors?

Sao Paulo leads with 438 company records, followed by Riyadh (281) and Dubai (207).

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 378,542 professional contacts with verified work emails tracked across these 44,957 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 16, 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.