Company lists · Data refreshed October 2026

Top 25 Refinery upgrade contractors based in the United Arab Emirates

RevenueBase identified 179 company matches for refinery upgrade contractors associated with the United Arab Emirates as of October 2026 and tracks 14,353 professional contacts across them, including 1,629 with verified work emails. Abu Dhabi is the largest hub.

This list covers company matches for refinery upgrade contractors associated with the United Arab Emirates, 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 22, 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 22, 2026 How this list was built
179Companies
14,353Contacts tracked
1,629Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest refinery upgrade contractors based in the United Arab Emirates

Ranked by team size
Top 25 of 179 company matches for refinery upgrade contractors based in the United Arab Emirates, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 22, 20261,001-5,0001,695 contacts →

Exact match

“At Robt.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchMusaffah, United Arab EmiratesHQ recorded Oct 22, 20261,001-5,0001,412 contacts →

Exact match

“Galfar Engineering & Contracting W.L.L Emirates is a multi-discipline Engineering and Construction Company, executing major EPC projects in Oil & Gas and other sectors including…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 22, 2026501-1,0001,360 contacts →

Exact match

“Petrofac Emirates Formed in 2008, Petrofac Emirates is the first United Arab Emirates (UAE) joint venture company to provide a full range of engineering, design, procurement and…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 22, 20261,001-5,000968 contacts →

Exact match

“Adyard is one of the United Arab Emirates (UAE) leading providers of services to the oil and gas, power, and water industries.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 22, 20265,001-10,000897 contacts →

Exact match

“At Penta Global we deliver innovative, sustainable EPC solutions to the ever-evolving energy sector across the Middle East, Southeast Asia and beyond.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchDubai, United Arab EmiratesHQ recorded Oct 22, 2026201-500484 contacts →

Exact match

“Global Process Systems (GPS), a member of the Al Jaber Group, provides modularised solutions on an EPC basis for process and utility facilities in the upstream and downstream…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 22, 20261,001-5,000455 contacts →

Exact match

“Excel ASTRA Engineering & Construction LLC is an integrated service provider specializing in EPC, EPF, DBOOM, and Pipeline Projects.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 22, 20261,001-5,000371 contacts →

Exact match

“A well established EPC organisation diversified into Midstream/Downstream Oil & Gas projects and maintenance portfolios including asset integrity projects.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 22, 2026501-1,000349 contacts →

Exact match

“Located in the United Arab Emirates, with its main office and center of operation in Abu Dhabi, Lindenberg-Emirates LLC specializes in Engineering, Procurement and Construction…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchSharjah, United Arab EmiratesHQ recorded Oct 22, 20265,001-10,000277 contacts →

Exact match

“We are pleased to Introduce Chemie-Tech as one of the fastest growing Global Multidisciplinary Engineering & Construction (EPC) company, operating with Headquarters in Dubai &…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchDubai, United Arab EmiratesHQ recorded Oct 22, 2026201-500277 contacts →

Exact match

“Fortune Engineering & Energy Services LLC is specialized company actively engaged in Feasibility Study, Conceptual Design, Front End Engineering and Design (FEED), Engineering…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 22, 20261,001-5,000268 contacts →

Exact match

“FALCOR is composed of a team of professionals from various fields in the oil & gas industry.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchSharjah, United Arab EmiratesHQ recorded Oct 22, 20261,001-5,000206 contacts →

Exact match

“Technomak is a leading - offering integrated engineering, procurement, fabrication, and construction solutions for the & .”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 22, 20261,001-5,000175 contacts →

Exact match

“Mechanical And Civil Engineering Contractors Company (MACE) LLC is based in the United Arab Emirates with its headquarters for the region located in the city of Abu Dhabi.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchFujairah, United Arab EmiratesHQ recorded Oct 22, 2026501-1,000170 contacts →

Exact match

“Fujseng Constructions LLC, classified as an “A” class engineering and construction company, pioneering in its field and offering comprehensive construction services to our clients.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 22, 20261,001-5,000166 contacts →

Exact match

“ARM is a emerging contractor established in the year providing Services to Oil & Gas Industries in the form of “Shop Fabrication & Field Installation” of Process Skids, Metering…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 22, 20261,001-5,000166 contacts →

Exact match

“At NIGM, we are driven by a commitment to deliver excellence across every project we undertake.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchAbu Dhabi - Industrial City Of Abu Dhabi, United Arab EmiratesHQ recorded Oct 22, 20261,001-5,000139 contacts →

Exact match

“OGASCO is one of the leading providers of Engineering, Procurement, and Construction (EPC) services among the oil and gas industry in the middle east region since our…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 22, 202651-200136 contacts →

Exact match

“Probus Engineering and Construction Pte Ltd (PEC), is a Company incorporated in Singapore with its Operational Headquarters in Abu Dhabi.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 22, 2026501-1,000121 contacts →

Exact match

“Established in 2005, FERROPAN Oilfield Services & Supplies LLC is an EPC Construction & Maintenance contractor / Specialist Service provider for Onshore & Offshore Oil & Gas field…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchQusais, United Arab EmiratesHQ recorded Oct 22, 2026201-500120 contacts →

Exact match

“CINQ is an International Group providing Engineering, Procurement and Construction Services through its various business units for the Oil & Gas, Marine, Building and Energy…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchRas Al Khor, United Arab EmiratesHQ recorded Oct 22, 2026201-500102 contacts →

Exact match

“Tekzone is a leading Industrial Construction Company based in Dubai, UAE.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchSharjah, United Arab EmiratesHQ recorded Oct 22, 202651-20057 contacts →

Exact match

“MUCOG is one of the top ranked Engineering Consultants in the region in the Oil & Gas and allied industries.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchAl Fujairah, United Arab EmiratesHQ recorded Oct 22, 202651-20055 contacts →

Exact match

“Ecomar is a Petroleum Regeneration and Processing Facility located in Fujairah, United Arab Emirates.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchAl Danah, United Arab EmiratesHQ recorded Oct 22, 2026501-1,00054 contacts →

Exact match

“Sahara Emirates General Contracting LLC (SEGC) is a premier Engineering, Procurement, and Construction (EPC) company with a proven reputation for excellence in delivering complex…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 179 refinery upgrade contractors based in the United Arab Emirates

See the full list, filter by size, metro and specialty, and access 1,629 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Refinery upgrade contractors based in the United Arab Emirates at a glance

As of Oct 22, 2026
11.3%Verified-email coverage
80.2Average contacts per company
51-200Median size (employees)
32.4%Largest-city concentration · Abu Dhabi
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
52
51-200
45
201-500
16
501-1,000
12
1,001-5,000
22
5,001-10,000
4
10001+
2

Email recency for this list is measured worldwide rather than for United Arab Emirates, so it is reported there. Company counts and contact totals on this page are exact for United Arab Emirates, over 179 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 the United Arab Emirates whose business descriptions match “refinery upgrade contractors” 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 1,629 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 22, 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 “refinery upgrade contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many refinery upgrade contractors are there based in the United Arab Emirates?

RevenueBase identified 179 company matches for refinery upgrade contractors associated with the United Arab Emirates 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?

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

Which city has the most refinery upgrade contractors?

Abu Dhabi leads with 58 company records, followed by Dubai (40) and Dhabi (12).

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 1,629 professional contacts with verified work emails tracked across these 179 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 179 refinery upgrade contractors based in the United Arab Emirates. Start with a free account, no credit card.

Download this list →

Related lists

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.