Company lists · Data refreshed September 2026

Top 25 Infrastructure inspection services worldwide

Name: Infrastructure inspection services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 9,723 companies tracked

RevenueBase identified 9,723 infrastructure inspection services worldwide as of September 2026 and tracks 200,879 professional contacts across them, including 52,670 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers infrastructure inspection services worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for infrastructure inspection services follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

9,723Companies

200,879Contacts tracked

52,670Verified emails

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The 25 largest infrastructure inspection services worldwide

Ranked by team size

Top 25 of 9,723 infrastructure inspection services worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure inspection services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Socotec	Indirect evidence	Guyancourt, FranceHQ checked Sep 20, 2026	10001+	5,715 contacts →
	Indirect evidence “SOCOTEC ranks in the Top 10 Best Workplaces® 2025 (category:>2500 employees) and is once again certified Great Place to Work® in 2025, across 18 countries!” Source: RevenueBase Database · checked Sep 20, 2026
2	Michael Baker International	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 20, 2026	5,001-10,000	4,362 contacts →
	Partial evidence “Michael Baker International is a leading provider of engineering, consulting, and technology services spanning four Verticals: Infrastructure, Places and Facilities, Federal and…” Source: RevenueBase Database · checked Sep 20, 2026
3	Acuren	Indirect evidence	Tomball, TX, United StatesHQ checked Sep 20, 2026	5,001-10,000	3,734 contacts →
	Indirect evidence “Acuren (NYSE: TIC) is a leading provider of critical asset integrity services.” Source: RevenueBase Database · checked Sep 20, 2026
4	ITD Cementation India LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 20, 2026	1,001-5,000	2,620 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
5	CYD Ingeniería	Indirect evidence	Santiago, ChileHQ checked Sep 20, 2026	1,001-5,000	2,390 contacts →
	Indirect evidence “Nuestro propósito es contribuir al progreso sostenible de Latinoamérica y el mundo, mejorando la calidad de vida de las comunidades y dejando huella en las personas.” Source: RevenueBase Database · checked Sep 20, 2026
6	Kleinfelder	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,344 contacts →
	Indirect evidence “At Kleinfelder, we have been connecting great people to the best work since 1961.” Source: RevenueBase Database · checked Sep 20, 2026
7	SRG Global	Partial evidence	Perth, AustraliaHQ checked Sep 20, 2026	1,001-5,000	2,289 contacts →
	Partial evidence “SRG Global is a diversified infrastructure services company.” Source: RevenueBase Database · checked Sep 20, 2026
8	Osmose	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 20, 2026	5,001-10,000	2,026 contacts →
	Indirect evidence “We are field technicians, professional engineers, wood scientists, and steel corrosion experts, leveraging more than 90 years of expertise to identify and solve structural issues…” Source: RevenueBase Database · checked Sep 20, 2026
9	Bowman Consulting	Partial evidence	Reston, VA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,666 contacts →
	Partial evidence “Headquartered in Reston, Virginia, Bowman is a national engineering services firm delivering infrastructure solutions to customers who own, develop and maintain the built…” Source: RevenueBase Database · checked Sep 20, 2026
10	UES	Partial evidence	Orlando, FL, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,595 contacts →
	Partial evidence “UES provides professional engineering, environmental, testing and inspection services to clients across the United States.” Source: RevenueBase Database · checked Sep 20, 2026
11	Pt. Surveyor Indonesia	Indirect evidence	IndonesiaHQ checked Sep 20, 2026	1,001-5,000	1,537 contacts →
	Indirect evidence “Surveyor Indonesia was incepted on 1 August 1991.” Source: RevenueBase Database · checked Sep 20, 2026
12	ATLAS	Partial evidence	Denver, CO, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,529 contacts →
	Partial evidence “Atlas Technical Consultants (Atlas) provides professional testing, inspection, engineering, environmental and consulting services nationwide.” Source: RevenueBase Database · checked Sep 20, 2026
13	Control Construções Ltda	Indirect evidence	Joao Pessoa, BrazilHQ checked Sep 20, 2026	1,001-5,000	1,337 contacts →
	Indirect evidence “Fundada em na cidade de João Pessoa, a empresa se tornou especialista nas áreas de construção e prestação de serviços no setor elétrico.” Source: RevenueBase Database · checked Sep 20, 2026
14	Soletanche Bachy	Indirect evidence	Rueil-malmaison, FranceHQ checked Sep 20, 2026	5,001-10,000	1,222 contacts →
	Indirect evidence “Soletanche Bachy is a world benchmark in foundations and soil technologies, and is involved in over projects every year.” Source: RevenueBase Database · checked Sep 20, 2026
15	G R Infraprojects Limited	Partial evidence	Gurgaon, IndiaHQ checked Sep 20, 2026	10001+	1,220 contacts →
	Partial evidence “GR Infraprojects Limited is one of the fastest growing organizations in the Indian infrastructure sector, with 3 decades of legacy.” Source: RevenueBase Database · checked Sep 20, 2026
16	Aries Marine And Engineering Services	Partial evidence	United Arab EmiratesHQ checked Sep 20, 2026	1,001-5,000	1,216 contacts →
	Partial evidence “Aries is the largest Engineering, Inspection & Maintenance firm in the Middle East.” Source: RevenueBase Database · checked Sep 20, 2026
17	Irisndt	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	10001+	1,212 contacts →
	Indirect evidence “One of the largest independent Asset Integrity companies.” Source: RevenueBase Database · checked Sep 20, 2026
18	Tuboscope	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	10001+	1,008 contacts →
	Indirect evidence “For more than 85 years, Tuboscope™ has provided the industry with tubular expertise and an integrated suite of value-added solutions.” Source: RevenueBase Database · checked Sep 20, 2026
19	KWS Infra	Partial evidence	Vianen, NetherlandsHQ checked Sep 20, 2026	1,001-5,000	996 contacts →
	Partial evidence “KWS ontwerpt, bouwt, onderhoudt en beheert infrastructuur.” Source: RevenueBase Database · checked Sep 20, 2026
20	FM Conway LTD	Partial evidence	Sevenoaks, United KingdomHQ checked Sep 20, 2026	1,001-5,000	974 contacts →
	Partial evidence “FM Conway is a leading infrastructure services company delivering vital services in transportation, the built environment and open spaces for communities and businesses.” Source: RevenueBase Database · checked Sep 20, 2026
21	Applus América Latina	Indirect evidence	Bogotá, ColombiaHQ checked Sep 20, 2026	1,001-5,000	966 contacts →
	Indirect evidence “Applus+ es una compañía enfocada en proporcionar a sus clientes soluciones integrales de gerencia de proyecto, supervisión y asistencia técnica, inspección y ensayos.” Source: RevenueBase Database · checked Sep 20, 2026
22	Loram Maintenance Of Way, INC	Strong evidence	Hamel, MN, IndiaHQ checked Sep 20, 2026	1,001-5,000	856 contacts →
	Strong evidence “Loram is a leading supplier of track maintenance, inspection services and infrastructure optimization services and equipment in North America and around the globe.” Source: RevenueBase Database · checked Sep 20, 2026
23	TECNE	Indirect evidence	Milano, ItalyHQ checked Sep 20, 2026	1,001-5,000	848 contacts →
	Indirect evidence “Tecne è il cuore ingegneristico del Gruppo Autostrade per l’Italia.” Source: RevenueBase Database · checked Sep 20, 2026
24	Socotec UK & Ireland	Indirect evidence	Burton Upon Trent, United KingdomHQ checked Sep 20, 2026	1,001-5,000	844 contacts →
	Indirect evidence “SOCOTEC UK is a network of industry-leading experts we empower ambitious businesses at every stage of the asset lifecycle.” Source: RevenueBase Database · checked Sep 20, 2026
25	Vishwa Samudra Engineering Pvt. LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	1,001-5,000	836 contacts →
	Partial evidence “VSE has evolved as one of the Fastest Growing Private Sector Infrastructure and Construction Companies with its projects spread across India and not just in terms of business…” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: infrastructure inspection services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names infrastructure inspection services.
Partial evidence: Its own public description names part of infrastructure inspection services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure inspection services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 9,723 infrastructure inspection services worldwide

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Infrastructure inspection services worldwide at a glance

As of Sep 20, 2026

26.2%Verified-email coverage

20.7Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

4,665

11-50

3,081

51-200

1,255

201-500

393

501-1,000

137

1,001-5,000

108

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among infrastructure inspection services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for infrastructure inspection services are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “infrastructure inspection services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names infrastructure inspection services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among infrastructure inspection services, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 52,670 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Infrastructure inspection services by location

38 lists · largest first

Every Infrastructure inspection 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names infrastructure inspection services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many infrastructure inspection services are there worldwide?

RevenueBase identified 9,723 infrastructure inspection services worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Socotec, headquartered in Guyancourt, tops this list with the largest team on record.

Which country has the most infrastructure inspection services?

The United States leads with 1,903 companies, followed by Brazil (1,084) and India (549). Every infrastructure inspection services list by country and city is linked on this page.

Which city has the most infrastructure inspection services?

Sao Paulo leads with 127 headquartered companies, followed by Houston (90) and Rio De Janeiro (64).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 52,670 verified decision-maker contacts tracked across these 9,723 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.