Company lists · Data refreshed November 2026

Top 25 Deep foundation engineering services worldwide

Name: Deep foundation engineering services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 31,255 companies tracked

RevenueBase identified 31,255 company matches for deep foundation engineering services worldwide as of November 2026 and tracks 524,340 professional contacts across them, including 163,979 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for deep foundation engineering 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 5, 2026. Country and city lists for deep foundation engineering 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 5, 2026 How this list was built

31,255Companies

524,340Contacts tracked

163,979Verified emails

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The 25 largest deep foundation engineering services worldwide

Ranked by team size

Top 25 of 31,255 company matches for deep foundation engineering services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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, NE, United StatesHQ recorded Nov 5, 2026	5,001-10,000	6,576 contacts →
	Exact match “Terracon is a 100 percent employee-owned consulting engineering firm providing quality services to clients.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Keller	Exact match	London, United KingdomHQ recorded Nov 5, 2026	5,001-10,000	4,408 contacts →
	Exact match “Every day, people around the world live, work and play on ground prepared by Keller, the world's largest geotechnical specialist contractor.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	CYD Ingeniería	Exact match	Santiago, ChileHQ recorded Nov 5, 2026	1,001-5,000	2,680 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Multiconsult	Exact match	Oslo, NorwayHQ recorded Nov 5, 2026	1,001-5,000	2,654 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 · Nov 5, 2026 · View company records in RevenueBase
5	ITD Cementation India LTD	Exact match	Mumbai, IndiaHQ recorded Nov 5, 2026	1,001-5,000	2,518 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	ECS Group Of Companies	Exact match	Chantilly, VA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,363 contacts →
	Exact match “ECS Group of Companies is a Chantilly, VA-based consulting engineering firm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	LJA	Exact match	Griffin, GA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,206 contacts →
	Exact match “Employee-Owned.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Megawide Construction Corporation	Exact match	Quezon City, PhilippinesHQ recorded Nov 5, 2026	1,001-5,000	2,203 contacts →
	Exact match “Megawide is one of the leading engineering and infrastructure firms in the Philippines today, with a decisive portfolio in Engineering, Procurement, Construction and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Meinhardt Group	Exact match	Phnom Penh, SingaporeHQ recorded Nov 5, 2026	1,001-5,000	2,067 contacts →
	Exact match “Meinhardt is one of the most respected Asian-based engineering companies in the world.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	SEP Engineers	Exact match	Skelmersdale, United KingdomHQ recorded Nov 5, 2026	n/a	1,855 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 · Nov 5, 2026 · View company records in RevenueBase
11	Bowman Consulting	Exact match	Reston, VA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,827 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 · Nov 5, 2026 · View company records in RevenueBase
12	CHA Consulting, INC	Exact match	Albany, NH, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,780 contacts →
	Exact match “CHA Consulting, Inc.(CHA) is an innovative, full-service engineering, design, consulting, and program/construction management firm providing a wide range of technology-enhanced…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	RENCO	Exact match	Pesaro, ItalyHQ recorded Nov 5, 2026	1,001-5,000	1,722 contacts →
	Exact match “Renco S.p.A, an Italian company founded in 1979, is continually committed to providing its Clients with sound business solutions in an ever increasingly complex and challenging…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	UES	Exact match	Orlando, FL, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,694 contacts →
	Exact match “UES provides professional engineering, environmental, testing and inspection services to clients across the United States.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Kpff Consulting Engineers	Exact match	Seattle, ID, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,631 contacts →
	Exact match “KPFF is a multi-office, multi-discipline engineering firm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Freyssinet	Exact match	Rueil-malmaison, FranceHQ recorded Nov 5, 2026	5,001-10,000	1,611 contacts →
	Exact match “Founded over 70 years ago by Eugène Freyssinet, the inventor of prestressing, Freyssinet brings together an unrivalled range of skills in the specialist civil engineering sector…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Atwell, LLC	Exact match	Southfield, MI, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,561 contacts →
	Exact match “Atwell is a full-service consulting, engineering and construction services firm that delivers a broad range of creative solutions to clients in the real estate and land…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Arab Center For Engineering Studies	Exact match	Amman, JordanHQ recorded Nov 5, 2026	1,001-5,000	1,553 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 · Nov 5, 2026 · View company records in RevenueBase
19	Partner Engineering & Science, INC	Exact match	Torrance, WA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,481 contacts →
	Exact match “Partner Assessment Corp.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Davey Resource Group, INC	Exact match	Kent, OH, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,477 contacts →
	Exact match “Davey Resource Group, Inc.(DRG) provides innovative consulting and field services that support utility infrastructure and environmental stewardship.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Walter P Moore	Exact match	Houston, TX, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,446 contacts →
	Exact match “Welcome to Walter P Moore!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	GPI Greenman-Pedersen, INC	Exact match	Melville, FL, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,401 contacts →
	Exact match “With a staff of over 1,800 professionals, Greenman-Pedersen, Inc.(GPI) is a leading engineering consulting firm that specializes in the innovative design and construction of…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Toniolo, Busnello SA	Exact match	Porto Alegre, BrazilHQ recorded Nov 5, 2026	1,001-5,000	1,370 contacts →
	Exact match “A Toniolo, Busnello S.A.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Soletanche Bachy	Exact match	Rueil-malmaison, FranceHQ recorded Nov 5, 2026	5,001-10,000	1,306 contacts →
	Exact match “Soletanche Bachy is a world benchmark in foundations and soil technologies, and is involved in over projects every year.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Contech Engineered Solutions	Exact match	West Chester, ME, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,269 contacts →
	Exact match “Contech provides innovative, cost-effective site solutions to engineers, contractors, and developers on projects across North America.” Recorded in the RevenueBase company graph · Nov 5, 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 “deep foundation engineering 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 31,255 deep foundation engineering services worldwide

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Deep foundation engineering services worldwide at a glance

As of Nov 5, 2026

31.3%Verified-email coverage

16.8Average contacts per company

11-50Median size (employees)

1.4%Largest-city concentration · Sao Paulo

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

15,297

11-50

10,494

51-200

3,644

201-500

882

501-1,000

283

1,001-5,000

177

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 deep foundation engineering services are linked below.
What qualifies: Company records worldwide whose business descriptions match “deep foundation engineering 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 163,979 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 5, 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.

Deep foundation engineering services by location

149 lists · largest first

Every Deep foundation engineering 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 “deep foundation engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many deep foundation engineering services are there worldwide?

RevenueBase identified 31,255 company matches for deep foundation engineering 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?

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

Which country has the most deep foundation engineering services?

The United States leads with 6,125 companies, followed by Brazil (2,801) and the United Kingdom (1,510). Every deep foundation engineering services list by country and city is linked on this page.

Which city has the most deep foundation engineering services?

Sao Paulo leads with 445 company records, followed by London (221) and Belo Horizonte (213).

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 163,979 professional contacts with verified work emails tracked across these 31,255 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 5, 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.