Company lists · Data refreshed September 2026

Top 22 Industrial environmental compliance contractors based in Saudi Arabia

Name: Industrial environmental compliance contractors based in Saudi Arabia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 70 companies tracked

RevenueBase identified 70 industrial environmental compliance contractors headquartered in Saudi Arabia as of September 2026 and tracks 1,315 professional contacts across them, including 265 with verified work emails. Riyadh is the largest hub.

This list covers industrial environmental compliance contractors headquartered in Saudi Arabia, 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 17, 2026.

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 17, 2026 86% judged on-target in blind review

70Companies

1,315Contacts tracked

265Verified emails

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The 22 largest industrial environmental compliance contractors based in Saudi Arabia

Ranked by team size

Top 22 of 70 industrial environmental compliance contractors based in Saudi Arabia, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial environmental compliance contractors: 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	Almuzain Gulf Saudi Contracting CO	Partial evidence	3rd Industrial, Saudi ArabiaHQ checked Sep 17, 2026	1,001-5,000	465 contacts →
	Partial evidence “ALMUZAIN is one of the leading Industrial Services Companies that caters to the ever-growing and complex demands of the Petrochemical and Refineries in Saudi Arabia.” Source: RevenueBase Database · checked Sep 17, 2026
2	Rawabi Industrial Services Company Risal	Partial evidence	Alkhobar, Saudi ArabiaHQ checked Sep 17, 2026	1,001-5,000	305 contacts →
	Partial evidence “Rawabi Industrial Services Company (RISAL) was founded on 14th September 1976 to undertake a major maintenance contract for hydrocarbon storage tank cleaning, hydro-jetting…” Source: RevenueBase Database · checked Sep 17, 2026
3	Bridge Saudi Company LTD	Indirect evidence	Al Jubail, Saudi ArabiaHQ checked Sep 17, 2026	501-1,000	69 contacts →
	Indirect evidence “We’re anything but ordinary.” Source: RevenueBase Database · checked Sep 17, 2026
4	Environmental Measurement Co. Emco	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Sep 17, 2026	11-50	46 contacts →
	Indirect evidence “شركة مختصة في الخدمات والاستشارات البيئية” Source: RevenueBase Database · checked Sep 17, 2026
5	Radiant Solutions Company	Partial evidence	Dammam 34251, Saudi ArabiaHQ checked Sep 17, 2026	51-200	22 contacts →
	Partial evidence “Radiant is a technology development to create in kingdom green environment (OGE) was initially established to provide a wide range of environmental solutions, monitoring, and…” Source: RevenueBase Database · checked Sep 17, 2026
6	Ahenvironmental Consulting Company	Partial evidence	Khobar, Saudi ArabiaHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
7	Staterra	Strong evidence	Al Khobar, Saudi ArabiaHQ checked Sep 17, 2026	11-50	19 contacts →
	Strong evidence “With STATERRA you get a team of diverse and specialised experts to help you go beyond compliance and achieve environmental excellence.” Source: RevenueBase Database · checked Sep 17, 2026
8	Clean Environment Technologies Firm	Partial evidence	Khobar, Saudi ArabiaHQ checked Sep 17, 2026	1-10	18 contacts →
	Partial evidence “Clean Environment Technologies (CET) is a reputed environmental consulting company established in 2005 by Al-Othman Holding Company, employing teams of experts with supreme levels…” Source: RevenueBase Database · checked Sep 17, 2026
9	Sameer Al-Marzouki Engineering Consultants	Partial evidence	Jeddah, Saudi ArabiaHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “We are dedicated to helping our clients establish contamination-controlled environments in their facilities by utilizing the latest and emerging technologies.” Source: RevenueBase Database · checked Sep 17, 2026
10	Mayzan Lakhdar For Environmental Consulting Company	Strong evidence	Dammam, Saudi ArabiaHQ checked Sep 17, 2026	11-50	13 contacts →
	Strong evidence “Mayzan Lakhdar Environmental Consulting Company Certified by The National Center for Environmental Compliance as Class (A) In the Field of an Environmental Consultancy.” Source: RevenueBase Database · checked Sep 17, 2026
11	Danat Saudia	Partial evidence	Jubail, Saudi ArabiaHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Danat Saudia is a Saudi-owned Solutions Provider that offers the Best Technical options for Industrial Water and Waste Treatment.” Source: RevenueBase Database · checked Sep 17, 2026
12	Sustainable Environment Company Seco	Partial evidence	Jubail Industrial City, Saudi ArabiaHQ checked Sep 17, 2026	51-200	11 contacts →
	Partial evidence “In accordance to the dramatic increase for the investment in industrial sector at Saudi Arabia and GCC countries, We believe that there will be a growing need for competent…” Source: RevenueBase Database · checked Sep 17, 2026
13	Tahatan	Partial evidence	Al Khobar, Saudi ArabiaHQ checked Sep 17, 2026	51-200	9 contacts →
	Partial evidence “TAHATAN is a leading environmental services company Eastern Province, Saudi Arabia.” Source: RevenueBase Database · checked Sep 17, 2026
14	Special Environmental Projects Company	Partial evidence	Khobar, Saudi ArabiaHQ checked Sep 17, 2026	11-50	8 contacts →
	Partial evidence “Special Environmental Projects (SEP) is a Saudi Arabian- based, privately owned environmental firm established in 2006, in Al-Khobar, Saudi Arabia.” Source: RevenueBase Database · checked Sep 17, 2026
15	Arabian Consolidated Industrial Cleaning Service CO	Indirect evidence	Saudi ArabiaHQ checked Sep 17, 2026	501-1,000	8 contacts →
	Indirect evidence “ACIC is a service provider of following, Company established in the year 2011 in Saudi Arabia and have strong market presence.” Source: RevenueBase Database · checked Sep 17, 2026
16	Kanooz Contracting EST	Partial evidence	Al Jubail, Saudi ArabiaHQ checked Sep 17, 2026	201-500	8 contacts →
	Partial evidence “As a reliable leader at the forefront of the Industrial Services Sector, Kanooz is geared to meet the challenges of today's industrial world and provides a range of customized…” Source: RevenueBase Database · checked Sep 17, 2026
17	B2 Flex	Partial evidence	Khobar, Saudi ArabiaHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “At B2 FLEX, we take pride in being the Saudi Made go-to partner for the industrial sector across the Middle East.” Source: RevenueBase Database · checked Sep 17, 2026
18	Al-Kalthomi Group	Partial evidence	Saudi ArabiaHQ checked Sep 17, 2026	51-200	6 contacts →
	Partial evidence “Al-Kalthomi Group (AKG) is a leading company that provides environmental services including waste disposal & treatments, along with general contracting services in the fi eld of…” Source: RevenueBase Database · checked Sep 17, 2026
19	Awsol Advanced Contracting CO	Partial evidence	Al Jubail, Saudi ArabiaHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “Awsol Advanced Contracting Establishment is established to provide comprehensive industrial services to cater the ever growing demands of Oil, Gas & Petrochemical Companies.” Source: RevenueBase Database · checked Sep 17, 2026
20	ARBON	Partial evidence	Al Khobar, Saudi ArabiaHQ checked Sep 17, 2026	1-10	6 contacts →
	Partial evidence “We Arbon Environmental Services is a Saudi company established by accredited experts in environmental rehabilitation, environmental impact assessment, auditing and environmental…” Source: RevenueBase Database · checked Sep 17, 2026
21	Nature Environmental Studies And Services Co. LTD	Partial evidence	Al Khobar, Saudi ArabiaHQ checked Sep 17, 2026	11-50	2 contacts →
	Partial evidence “We are Nature Environmental Studies and Services, a leading provider of environmental services committed to sustainability and excellence in kingdom of Saudi Arabia since 2006.” Source: RevenueBase Database · checked Sep 17, 2026
22	Creativity & Technology	Strong evidence	Jeddah, Saudi ArabiaHQ checked Sep 17, 2026	11-50	2 contacts →
	Strong evidence “We are Saudi Arabia's tailored-solutions-provider in the supply of industrial Environmental Solutions and IOT Solutions Such as CEMS, Air Monitoring, Water Quality Monitoring…” Source: RevenueBase Database · checked Sep 17, 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: industrial environmental compliance contractors. 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 industrial environmental compliance contractors.
Partial evidence: Its own public description names part of industrial environmental compliance contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial environmental compliance contractors. 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 22 of 70 industrial environmental compliance contractors based in Saudi Arabia

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Industrial environmental compliance contractors based in Saudi Arabia at a glance

As of Sep 17, 2026

20.2%Verified-email coverage

18.8Average contacts per company

11-50Median size (employees)

14.3%Largest-city concentration · Riyadh

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 70 companies.

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 industrial environmental compliance contractors, 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.
What qualifies: Companies headquartered in Saudi Arabia whose own description of what they do matches “industrial environmental compliance contractors”. 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 industrial environmental compliance contractors), 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 industrial environmental compliance contractors, and records with no verified work email. Companies headquartered outside Saudi Arabia are excluded even when they keep an office there.
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, 265 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 17, 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.

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 industrial environmental compliance contractors, 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 industrial environmental compliance contractors are there based in Saudi Arabia?

RevenueBase identified 70 industrial environmental compliance contractors headquartered in Saudi Arabia 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?

Almuzain Gulf Saudi Contracting CO, headquartered in Saudi Arabia, tops this list with the largest team on record.

Which city has the most industrial environmental compliance contractors?

Riyadh leads with 10 headquartered companies, followed by Dammam (8) and Al Khobar (6).

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 265 verified decision-maker contacts tracked across these 70 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 17, 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.