Company lists · Data refreshed October 2026

Top 24 Groundwater engineering consultants based in Saudi Arabia

RevenueBase identified 72 company matches for groundwater engineering consultants associated with Saudi Arabia as of October 2026 and tracks 2,605 professional contacts across them, including 380 with verified work emails. Riyadh is the largest hub.

This list covers company matches for groundwater engineering consultants associated with Saudi Arabia, 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 13, 2026.

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 13, 2026 How this list was built
72Companies
2,605Contacts tracked
380Verified emails
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The 24 largest groundwater engineering consultants based in Saudi Arabia

Ranked by team size
Top 24 of 72 company matches for groundwater engineering consultants based in Saudi Arabia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchJeddah, Saudi ArabiaHQ recorded Oct 13, 20261,001-5,000398 contacts →

Exact match

“Ammico is a geotechnical specialist contracting company and specializes in foundation engineering and marine works.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchDammam, Saudi ArabiaHQ recorded Oct 13, 2026501-1,000365 contacts →

Exact match

“We are the world’s leading Geo-data specialist, collecting and analysing comprehensive information about the Earth and the structures built upon it.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchDammam, Saudi ArabiaHQ recorded Oct 13, 2026501-1,000314 contacts →

Exact match

“Saudi Engineering Group International (SEGI) a multidisciplinary engineering and PMC service provider based in Dammam, Eastern Region with existing support offices in Southern…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchKhobar, Saudi ArabiaHQ recorded Oct 13, 2026201-500160 contacts →

Exact match

“OEO is a 100 % Saudi engineering consulting office owned by Dr.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchDammam, Saudi ArabiaHQ recorded Oct 13, 2026501-1,000104 contacts →

Exact match

“As a leading provider of advanced ground engineering, geotechnical solutions and enabling works in GCC, we go beyond traditional design & build services to offer a full spectrum…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchJeddah, Saudi ArabiaHQ recorded Oct 13, 202611-5087 contacts →

Exact match

“Saudi BAUER Foundation Contractors Ltd- Bored cast-in Situ Piles, Post Grouted Bored Piles, Mini Piles, Underpinning, Soil Improvement, Grouting, High Pressure Injection, Ground…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchAl Maseef District, Saudi ArabiaHQ recorded Oct 13, 2026201-50082 contacts →

Exact match

“BECT is a House of Expertise, established in Egypt since 1989, ventured in KSA in 2006 as a limited liability partnership, founded by two partners, Prof.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchRiyadh, Saudi ArabiaHQ recorded Oct 13, 202611-5067 contacts →

Exact match

“Specialist Structural and Geotechnical Engineering Contractors.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchDammam, Saudi ArabiaHQ recorded Oct 13, 2026201-50057 contacts →

Exact match

“AlSuhaimi Group Holding is a family owned company serving Saudi Arabia and The GCC from our offices located in Dammam, Riyadh, and Jeddah.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchRiyadh, Saudi ArabiaHQ recorded Oct 13, 2026501-1,00056 contacts →

Exact match

“We are one of the companies within Al Mousa Group, a Saudi Arabian conglomerate with over 50 years of experience in the Saudi market.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchDammam, Saudi ArabiaHQ recorded Oct 13, 2026201-50042 contacts →

Exact match

“A subsidiary of Aljoaib Holdings, GTC has a 24-year history of providing geotechnical engineering services to the Arabian Gulf.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchJeddah, Saudi ArabiaHQ recorded Oct 13, 202651-20032 contacts →

Exact match

“About Part of the WJ Group, WJ Saudi leads the field in design, installation, and maintenance of dewatering systems for construction sites.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchAl Yasmeen, Saudi ArabiaHQ recorded Oct 13, 202651-20026 contacts →

Exact match

“GSCES Environmental is a part of Dr.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchAl Khobar, Saudi ArabiaHQ recorded Oct 13, 2026201-50024 contacts →

Exact match

“ABOUT US: Leading Specialized Engineering & Contracting in Saudi Arabia Ground Engineering Contractors (GEC) is a major force in specialized engineering and contracting.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchRiyadh, Saudi ArabiaHQ recorded Oct 13, 2026201-50022 contacts →

Exact match

“NAMARIQ Engineering Consultants is a firm which is specialized in different engineering sectors in order to provide the best solutions and services that are related to structural…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchKhobar, Saudi ArabiaHQ recorded Oct 13, 202611-5021 contacts →

Exact match

“AH Environmental Services firm based in Khobar A member of Al Habri Group of companies Consists of a dedicated team of professionals with advanced degrees in environmental…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchRiyadh, Saudi ArabiaHQ recorded Oct 13, 202651-20019 contacts →

Exact match

“Saudi Labs Ltd.(SLL), is one of the leading geotechnical engineering companies in the Kingdom of Saudi Arabia since 1982.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchAs Salamah District, Saudi ArabiaHQ recorded Oct 13, 202611-5017 contacts →

Exact match

“Overview Land Investigation Company of Laboratories is a company specialising in soil and geotechnical investigations, groundwater well drilling, mining exploration, geophysical…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchKhobar, Saudi ArabiaHQ recorded Oct 13, 202611-5010 contacts →

Exact match

“Special Environmental Projects (SEP) is a Saudi Arabian- based, privately owned environmental firm established in 2006, in Al-Khobar, Saudi Arabia.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchJeddah, Saudi ArabiaHQ recorded Oct 13, 202611-509 contacts →

Exact match

“Saudi based establishment works in the supply and installation of geotechnical monitoring and environmental instrumentation and advanced integrated warning systems and…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchAl Olaya, Saudi ArabiaHQ recorded Oct 13, 2026501-1,0008 contacts →

Exact match

“Euro Group is a multidisciplinary engineering consulting firm and one of the world’s most experienced specialist roads, utilities and infrastructure consulting firms.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchAl Khobar, Saudi ArabiaHQ recorded Oct 13, 202611-508 contacts →

Exact match

“Welcome to Geonova, a proud part of the Abdulmohsen Al-Tamimi Group, enhanced by the deep expertise of the Novarabia team.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchRiyadh, Saudi ArabiaHQ recorded Oct 13, 202651-2004 contacts →

Exact match

“At IntraGround, we are at the forefront of ground engineering solutions, pioneering innovation and excellence in every project we undertake.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchAbqaiq, Saudi ArabiaHQ recorded Oct 13, 2026201-5003 contacts →

Exact match

“At Sky Pumps, we provide comprehensive dewatering solutions across the MENA region, specializing in wellpoint and deep well dewatering systems.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 24 of 72 groundwater engineering consultants based in Saudi Arabia

See the full list, filter by size, metro and specialty, and access 380 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Groundwater engineering consultants based in Saudi Arabia at a glance

As of Oct 13, 2026
14.6%Verified-email coverage
36.2Average contacts per company
51-200Median size (employees)
43.1%Largest-city concentration · Riyadh
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
24
51-200
14
201-500
14
501-1,000
9
1,001-5,000
2
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Saudi Arabia, so it is reported there. Company counts and contact totals on this page are exact for Saudi Arabia, over 72 companies.

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.
What qualifies
Company records associated with Saudi Arabia whose business descriptions match “groundwater engineering consultants” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 380 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 13, 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.

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 “groundwater engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many groundwater engineering consultants are there based in Saudi Arabia?

RevenueBase identified 72 company matches for groundwater engineering consultants associated with Saudi Arabia 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?

Ammico International Contracting Co. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most groundwater engineering consultants?

Riyadh leads with 31 company records, followed by Jeddah (8) and Dammam (7).

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 380 professional contacts with verified work emails tracked across these 72 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 13, 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.