Company lists · Data refreshed October 2026

Top 19 Epc contractors for petrochemicals based in Oman

RevenueBase identified 52 company matches for epc contractors for petrochemicals associated with Oman as of October 2026 and tracks 8,559 professional contacts across them, including 751 with verified work emails. Muscat is the largest hub.

This list covers company matches for epc contractors for petrochemicals associated with Oman, 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.

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
52Companies
8,559Contacts tracked
751Verified emails
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The 19 largest epc contractors for petrochemicals based in Oman

Ranked by team size
Top 19 of 52 company matches for epc contractors for petrochemicals based in Oman, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMuscat, OmanHQ recorded Oct 12, 202610001+4,138 contacts →

Exact match

“Galfar Engineering & Contracting SAOG is one of the largest, multi-disciplined engineering, contracting and construction company in the Sultanate of Oman.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchAlkhuwair, OmanHQ recorded Oct 12, 202610001+1,330 contacts →

Exact match

“We deliver engineered solutions for the oil, gas and industrialised sectors through our manufacturing, EPC Projects, Maintenance & Turnarounds, Logistics & Rig Moving and Support…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchMuscat, OmanHQ recorded Oct 12, 20261,001-5,000247 contacts →

Exact match

“Al Haditha Energy S.A.O.C is an Omani Contracting Company established in 2011, held by around 2600 community shareholders with a share capital of OMR 5.5 Million, catering its…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchMuscat, OmanHQ recorded Oct 12, 2026201-50071 contacts →

Exact match

“Orbital Projects & Services LLC (OPS) is a local Oman based company specialized in Engineering, Procurement & Construction (EPC) of medium scaled projects in Civil and Mechanical…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchMuscat, OmanHQ recorded Oct 12, 2026201-50068 contacts →

Exact match

“SOGEX INTERNATIONAL started in Oman in 1971 as a small company and contributed remarkably in the development of Sultanate of Oman to meet the challenge of rapid growth.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchWadi Kabir, OmanHQ recorded Oct 12, 20261,001-5,00045 contacts →

Exact match

“A Legacy of Excellence in EPC & High-Capacity Fabrication Since 1994.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchOmanHQ recorded Oct 12, 2026n/a45 contacts →

Exact match

“EPC Contractor for Oil, Gas, Process, Power, Water and Wastewater Sector”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchSohar, OmanHQ recorded Oct 12, 2026201-50031 contacts →

Exact match

“It is a privilege to present before you that Sohar Star United LLC is an excellent grade contractor with sustained growth especially in the Industrial Construction Field with more…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchMuscat, OmanHQ recorded Oct 12, 2026201-50027 contacts →

Exact match

“Since 2014, Middle East Technical Services LLC has been a trusted partner, offering optimal solutions across diverse sectors – Oil, Gas, Petrochemicals, Power, Water, and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchMuscat, OmanHQ recorded Oct 12, 2026201-50023 contacts →

Exact match

“Techno Gears Industries LLC is a ISO 9001:2015, ISO 14001:2015 & ISO 45001:2018 certified company & Petroleum Development of Oman approved.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchMuscat, OmanHQ recorded Oct 12, 202651-20020 contacts →

Exact match

“Speed Building is a forward-thinking EPC contractor that has rapidly emerged as a leading force in the construction industry since its inception in 2020.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchMabela, OmanHQ recorded Oct 12, 202651-20014 contacts →

Exact match

“Having established in the year 2007, DEYYAR INTERNATIONAL LLC is supported by the parental groups, who are foremost in various industries.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchMuscat, OmanHQ recorded Oct 12, 2026501-1,00013 contacts →

Exact match

“GLOBAL BUSINESS SERVICES LLC (GBS) is a Professionally managed Multi-Discipline EPCC Company operating in Oil & Gas (Process Plants and pipelines), Petrochemicals, Power…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchMuscat, OmanHQ recorded Oct 12, 202651-20012 contacts →

Exact match

“Colossal home grown in Oman is 100 % owned by Omani entrepreneurs, to deliver unequaled EPC construction services and solutions to the Oman market in the Oil & Gas and Water and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchMuscat, OmanHQ recorded Oct 12, 20261-1011 contacts →

Exact match

“We supply Total Engineering Solutions in the field of Oil & Gas, Petro-chemical, Refineries,Power-Gen, Primary Steel, Heavy equipment rental, General industries.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchMuscat, OmanHQ recorded Oct 12, 202611-508 contacts →

Exact match

“Al Salaam Petroleum LLC is a fast‑growing products and services provider in the Sultanate of Oman.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchŞuḩār, OmanHQ recorded Oct 12, 202651-2008 contacts →

Exact match

“Procurement, supply fabrication and installation of industrial plant and maintenance, shut down services associated with operated plants.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchRusayl, OmanHQ recorded Oct 12, 202651-2005 contacts →

Exact match

“Premier Production Fabricators L.L.C.(PROFAB) is located in the Rusayl Industrial Estate; covering a working area of Square Meters.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchMuscat, OmanHQ recorded Oct 12, 202651-2005 contacts →

Exact match

“Gulf Dam Engineering & Services LLC was established in 2005, is registered with Petroleum Development Oman, and was classified as LCC- “Local Community Contractor” and also a…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 19 of 52 epc contractors for petrochemicals based in Oman

See the full list, filter by size, metro and specialty, and access 751 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Epc contractors for petrochemicals based in Oman at a glance

As of Oct 12, 2026
8.8%Verified-email coverage
164.6Average contacts per company
51-200Median size (employees)
44.2%Largest-city concentration · Muscat
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
9
51-200
13
201-500
9
501-1,000
4
1,001-5,000
5
5,001-10,000
4
10001+
2

Email recency for this list is measured worldwide rather than for Oman, so it is reported there. Company counts and contact totals on this page are exact for Oman, over 52 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 Oman whose business descriptions match “epc contractors for petrochemicals” 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 751 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.

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 “epc contractors for petrochemicals”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many epc contractors for petrochemicals are there based in Oman?

RevenueBase identified 52 company matches for epc contractors for petrochemicals associated with Oman 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?

Galfar Engineering & Contracting Saog tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most epc contractors for petrochemicals?

Muscat leads with 23 company records, followed by Al Khuwair (1) and Al Seeb (1).

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 751 professional contacts with verified work emails tracked across these 52 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.