Company lists · Data refreshed October 2026

Top 25 Mechanical contractors for oil and gas based in Oman

RevenueBase identified 92 company matches for mechanical contractors for oil and gas associated with Oman as of October 2026 and tracks 6,645 professional contacts across them, including 440 with verified work emails. Muscat is the largest hub.

This list covers company matches for mechanical contractors for oil and gas 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 18, 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 18, 2026 How this list was built
92Companies
6,645Contacts tracked
440Verified emails
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The 25 largest mechanical contractors for oil and gas based in Oman

Ranked by team size
Top 25 of 92 company matches for mechanical contractors for oil and gas based in Oman, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 18, 202610001+2,113 contacts →

Exact match

“STS Group, headquartered in The Sultanate of Oman, is a leading multidisciplinary contracting group specializing in Construction, Fabrication and Maintenance services for the…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchAlkhuwair, OmanHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase
3Exact matchMuscat, OmanHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase
4Exact matchAzaiba, OmanHQ recorded Oct 18, 2026201-500101 contacts →

Exact match

“VANGUARD is a team of experienced & qualified technocrats with an aim to provide niche products, specialized services and innovative technology to the rapidly growing Energy and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchDawat Al Adab Street, OmanHQ recorded Oct 18, 2026201-50076 contacts →

Exact match

“Desert Sand Oil & Gas Co.LLC (DSOG) is 100% Omani Service Provider.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchالعذيبة الجنوبية, OmanHQ recorded Oct 18, 20261,001-5,00050 contacts →

Exact match

“Al Ghalbi International Engineering & Contracting LLC is an engineering, contracting and an ISO 9001:2008 certified Limited Liabilities company, providing services for the main…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchMuscat, OmanHQ recorded Oct 18, 2026201-50049 contacts →

Exact match

“Welcome to Tasneea'.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchMuscat, OmanHQ recorded Oct 18, 202651-20048 contacts →

Exact match

“EXCEL TECHNICAL & INDUSTRIAL SUPPLIES LLC is one of the leading and preferred suppliers in Sultanate of Oman for Oil & Gas, Mechanical, Electrical and Building Material.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchWadi Kabir, OmanHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase
10Exact matchSohar, OmanHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase
11Exact matchMuscat, OmanHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase
12Exact matchMuscat, OmanHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase
13Exact matchSohar Industrial, OmanHQ recorded Oct 18, 202651-20019 contacts →

Exact match

“The FERROTECH ENGINEERING LLC (FTE) was formed foreseeing the need for the quality and committed contractors in the field of Oil & Gas, Power plants, Airports, Aluminum Smelters…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchMuscat, OmanHQ recorded Oct 18, 20261,001-5,00019 contacts →

Exact match

“Established in 2011, Al Thana International is a 100% Omani company and one of the Oman’s most prominent construction contracting companies in Oil & Gas and Infrastructure…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchMuscat - Oman, OmanHQ recorded Oct 18, 202651-20015 contacts →

Exact match

“BERBA, a local community contractor (LCC) company, established in April 2013 is a leading diversified company carrying out oil and gas field service activities all over the…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchMabela, OmanHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase
17Exact matchMuscat, OmanHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase
18Exact matchNizwa, OmanHQ recorded Oct 18, 202611-5013 contacts →

Exact match

“ABOUT US Abraj Desert Unique Project (ASSO.) LCC & SME company, part of Batty Hamood Group, established in 2009 at Nizwa Industrial Area.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchSohar, OmanHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“Horizon Engineering & Technical Services LLC (HETS) is an ISO-certified, multidisciplinary Engineering, Procurement & Contracting (EPC) company serving the Gulf region.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchSohar, OmanHQ recorded Oct 18, 202651-20010 contacts →

Exact match

“M/s.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchW. Sohar, OmanHQ recorded Oct 18, 20261-109 contacts →

Exact match

“New Gulf Desert Projects LLC (NGDP) is a general contracting and construction firm that concentrates mainly on industrial construction and electrification, especially for firms in…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchŞuḩār, OmanHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase
23Exact matchMuscat, OmanHQ recorded Oct 18, 202651-2007 contacts →

Exact match

“GlobTech Leading Enterprises LLC is providing Used/Refurbished /Brand new pipeline equipment for Sale, Rental, Lease & distributes specialized pipeline construction equipment as…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchMuscat, OmanHQ recorded Oct 18, 202611-506 contacts →

Exact match

“Oil and Gas service company”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchRusayl, OmanHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase

Showing 25 of 92 mechanical contractors for oil and gas based in Oman

See the full list, filter by size, metro and specialty, and access 440 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mechanical contractors for oil and gas based in Oman at a glance

As of Oct 18, 2026
6.6%Verified-email coverage
72.2Average contacts per company
51-200Median size (employees)
41.3%Largest-city concentration · Muscat
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
26
51-200
29
201-500
12
501-1,000
3
1,001-5,000
7
5,001-10,000
1
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 92 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 “mechanical contractors for oil and gas” 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 440 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 18, 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 “mechanical contractors for oil and gas”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mechanical contractors for oil and gas are there based in Oman?

RevenueBase identified 92 company matches for mechanical contractors for oil and gas 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?

Special Technical Services L.L.C., Oman STS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most mechanical contractors for oil and gas?

Muscat leads with 38 company records, followed by Ruwi (3) and Sohar (3).

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 440 professional contacts with verified work emails tracked across these 92 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 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 92 mechanical contractors for oil and gas based in Oman. Start with a free account, no credit card.

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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.