Company lists · Data refreshed October 2026

Top 25 Engineering survey companies worldwide

Name: Engineering survey companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 25,747 companies tracked

RevenueBase identified 25,747 company matches for engineering survey companies worldwide as of October 2026 and tracks 378,479 professional contacts across them, including 119,463 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for engineering survey companies 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 12, 2026. Country and city lists for engineering survey companies 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 12, 2026 How this list was built

25,747Companies

378,479Contacts tracked

119,463Verified emails

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The 25 largest engineering survey companies worldwide

Ranked by team size

Top 25 of 25,747 company matches for engineering survey companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Terracon	Exact match	Olathe, KS, United StatesHQ recorded Oct 12, 2026	5,001-10,000	6,380 contacts →
	Exact match “Terracon is a 100 percent employee-owned consulting engineering firm providing quality services to clients.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Multiconsult	Exact match	Oslo, NorwayHQ recorded Oct 12, 2026	1,001-5,000	2,577 contacts →
	Exact match “Multiconsult Norway is one of the leading firms of architectures, consulting engineers and designers in Norway.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	ECS Group Of Companies	Exact match	Chantilly, VA, United StatesHQ recorded Oct 12, 2026	1,001-5,000	2,259 contacts →
	Exact match “ECS Group of Companies is a Chantilly, VA-based consulting engineering firm.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	SEP Engineers	Exact match	Skelmersdale, United KingdomHQ recorded Oct 12, 2026	n/a	1,845 contacts →
	Exact match “Established in 1986, SEP has been the industry’s leader for site engineering, surveying and management solutions for over thirty years, providing vital services, resources and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Bowman Consulting	Exact match	Reston, VA, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,778 contacts →
	Exact match “Headquartered in Reston, Virginia, Bowman is a national engineering services firm delivering infrastructure solutions to customers who own, develop and maintain the built…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Garver	Exact match	North Little Rock, AR, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,533 contacts →
	Exact match “Founded in 1919, Garver is an employee-owned engineering, planning, and environmental services firm focused on aviation, transportation, buildings, federal, water and wastewater…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Arab Center For Engineering Studies	Exact match	Amman, JordanHQ recorded Oct 12, 2026	1,001-5,000	1,486 contacts →
	Exact match “At ACES, we offer a wide range of specialized engineering services including site and geotechnical investigation, materials technology and testing, quality control of projects…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Walter P Moore	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,404 contacts →
	Exact match “Welcome to Walter P Moore!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	J.E.J. Ingeniería S.A	Exact match	Santiago, ChileHQ recorded Oct 12, 2026	1,001-5,000	1,367 contacts →
	Exact match “J.E.J.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Intercontinental Consultants And Technocrats Pvt. LTD	Exact match	New Delhi, IndiaHQ recorded Oct 12, 2026	1,001-5,000	1,261 contacts →
	Exact match “A multi disciplinary engineering consultancy organisation, headquartered in New Delhi, India providing solutions globally.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Aries Marine And Engineering Services	Exact match	United Arab EmiratesHQ recorded Oct 12, 2026	1,001-5,000	1,257 contacts →
	Exact match “Aries is the largest Engineering, Inspection & Maintenance firm in the Middle East.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Volkert, INC	Exact match	Mobile, AL, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,201 contacts →
	Exact match “Volkert’s history began in 1925 when it was founded in New Orleans as Doullut & Erwin to provide waterfront and heavy construction services, as well as airport design services…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Bge, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,134 contacts →
	Exact match “Ranked No.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Timmons Group	Exact match	Richmond, VA, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,122 contacts →
	Exact match “Timmons Group is an engineering & technology firm specializing in civil, environmental, GIS, and surveying services to clients across the US.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Cesel Ingenieros	Exact match	Lima, PeruHQ recorded Oct 12, 2026	1,001-5,000	936 contacts →
	Exact match “CESEL es una empresa peruana privada de consultoría en ingeniería, reconocida por su sólida trayectoria y prestigio en el desarrollo exitoso de proyectos multidisciplinarios de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Ingenieria Civil Vicente	Exact match	Santiago, ChileHQ recorded Oct 12, 2026	1,001-5,000	926 contacts →
	Exact match “Más de 60 años aportando al país, a través de servicios integrales para la gran minería, movimiento de tierras masivos y obras de ingeniería civil.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	M. N. Dastur & Co. P LTD	Exact match	Kolkata, IndiaHQ recorded Oct 12, 2026	1,001-5,000	904 contacts →
	Exact match “M.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	NOVEC	Exact match	Sala El Jadida, MoroccoHQ recorded Oct 12, 2026	501-1,000	890 contacts →
	Exact match “Novec est le fruit de la fusion entre les sociétés Ingéma et Scet-Scom, dont CDG Développement est l’actionnaire de référence.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Coffman Engineers	Exact match	Seattle, WA, United StatesHQ recorded Oct 12, 2026	501-1,000	889 contacts →
	Exact match “The right team is more than an advantage.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Robert Bird Group	Exact match	Brisbane, AustraliaHQ recorded Oct 12, 2026	501-1,000	852 contacts →
	Exact match “Robert Bird Group (RBG), member of the Surbana Jurong Group, is a specialist structural, civil and construction engineering consultancy with over 800 employees across 12 offices…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	ACE Consulting Engineers Moharram.Bakhoum	Exact match	Cairo, EgyptHQ recorded Oct 12, 2026	1,001-5,000	843 contacts →
	Exact match “ACE Moharam Bakhoum is a privately-owned international multidisciplinary engineering consultancy and project management organization, founded in 1950.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Hesco Engineering Services	Exact match	Jeddah, Saudi ArabiaHQ recorded Oct 12, 2026	501-1,000	841 contacts →
	Exact match “Hesco is a design and engineering rm located in the Kingdom of Saudi Arabia with oces in Jeddah, Riyadh, Makkah, Syria, Turkey, Egypt, Spain and Lebanon.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Mckim & Creed, INC	Exact match	Raleigh, NC, United StatesHQ recorded Oct 12, 2026	501-1,000	838 contacts →
	Exact match “What if you had the opportunity to do something you love and make a difference in peoples' lives at the same time?” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Theme Engineering Services Private Limited	Exact match	Jaipur, IndiaHQ recorded Oct 12, 2026	1,001-5,000	810 contacts →
	Exact match “Theme Engineering Services Pvt.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Telsan Engenharia E Serviços S A	Exact match	Belo Horizonte, BrazilHQ recorded Oct 12, 2026	1,001-5,000	772 contacts →
	Exact match “Em 26 de julho de 1995 foi criada a Telsan, uma empresa de engenharia consultiva que tem o orgulho de ter como missão principal a prestação de serviços diferenciados, visando à…” Recorded in the RevenueBase company graph · Oct 12, 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 “engineering survey companies”. 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 25,747 engineering survey companies worldwide

See the full list, filter by size, metro and specialty, and access 119,463 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Engineering survey companies worldwide at a glance

As of Oct 12, 2026

31.6%Verified-email coverage

14.7Average contacts per company

1-10Median size (employees)

1.0%Largest-city concentration · Sao Paulo

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

13,090

11-50

8,853

51-200

2,768

201-500

597

501-1,000

154

1,001-5,000

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 engineering survey companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “engineering survey companies” 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 119,463 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 12, 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.

Engineering survey companies by location

106 lists · largest first

Every Engineering survey companies 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 “engineering survey companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engineering survey companies are there worldwide?

RevenueBase identified 25,747 company matches for engineering survey companies 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?

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

Which country has the most engineering survey companies?

The United States leads with 5,870 companies, followed by Brazil (2,087) and the United Kingdom (1,442). Every engineering survey companies list by country and city is linked on this page.

Which city has the most engineering survey companies?

Sao Paulo leads with 259 company records, followed by London (167) and Belo Horizonte (146).

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 119,463 professional contacts with verified work emails tracked across these 25,747 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 12, 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.