Company lists · Data refreshed September 2026

Top 21 Pipeline engineering consulting firms based in Oman

RevenueBase identified 59 pipeline engineering consulting firms headquartered in Oman as of September 2026 and tracks 3,181 professional contacts across them, including 347 with verified work emails. Muscat is the largest hub.

This list covers pipeline engineering consulting firms headquartered in Oman, 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 29, 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 29, 2026 86% judged on-target in blind review
59Companies
3,181Contacts tracked
347Verified emails
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The 21 largest pipeline engineering consulting firms based in Oman

Ranked by team size
Top 21 of 59 pipeline engineering consulting firms based in Oman, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to pipeline engineering consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceAlkhuwair, OmanHQ checked Sep 29, 2026201-500528 contacts →

Partial evidence

“TR Engineering Consultancy LLC, TRE, a member of the Tecnicas Reunidas Group, with a core business focussed on feasibility studies, front end and detailed engineering for upstream…”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceBowsher, OmanHQ checked Sep 29, 2026501-1,000409 contacts →

Partial evidence

“MEC, a leading engineering and project management consultancy, offers quality-driven technical expertise and customized tailor-fit solutions to our clients from the idea inception…”

Source: RevenueBase Database · checked Sep 29, 2026
3Strong evidenceMuscat, OmanHQ checked Sep 29, 202651-200107 contacts →

Strong evidence

“Value Engineering Centre (VEC) was formed in 2004 to provide engineering consulting and design services to oil and gas industries in Oman.”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceMuscat, OmanHQ checked Sep 29, 202651-20090 contacts →

Partial evidence

“Atlas International Engineering Consultants formed in 2006 by our Managing Director Mr.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceMuscat, OmanHQ checked Sep 29, 20261,001-5,00083 contacts →

Partial evidence

“Shaksy Engineering Services is a Civil Engineering company located in rusayl street, MUSCAT, Muscat Governorate, Oman.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceMuscat, OmanHQ checked Sep 29, 202651-20055 contacts →

Indirect evidence

“VIA INTERNATIONAL LLC was established in 2013 as a subsidiary of VIA Ingegneria S.r.l.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceالعذيبة الجنوبية, OmanHQ checked Sep 29, 20261,001-5,00049 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceWadi Kabir, OmanHQ checked Sep 29, 20261,001-5,00040 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
9Strong evidenceMuscat, OmanHQ checked Sep 29, 202651-20033 contacts →

Strong evidence

“ISAG Consulting Engineers is a Stock Company between Environmental Civil Engineering Consulting Center (Enviro Civec) and Structural & Architectural Group (SAG) and based at Cairo.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceMuscat, OmanHQ checked Sep 29, 202611-5021 contacts →

Partial evidence

“Elixir Engineering is one of the fastest growing "100% Omani owned" Engineering Consultancy Firm in the Sultanate of Oman.”

Source: RevenueBase Database · checked Sep 29, 2026
11Strong evidenceMuscat, OmanHQ checked Sep 29, 202611-5021 contacts →

Strong evidence

“Engineering and Consulting Company and a significant player in the Oil & Gas, Energy, Power Generation, Transmission and Distribution Sector.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceMuscat, OmanHQ checked Sep 29, 20261,001-5,00020 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceMuscat, OmanHQ checked Sep 29, 202651-20012 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceMuscat, OmanHQ checked Sep 29, 202611-509 contacts →

Partial evidence

“TRM Engineering Consultants LLC is a prominent Omani engineering firm specializing in the intricate domains of traffic, road, and infrastructure design and supervision.”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceMuscat, OmanHQ checked Sep 29, 202611-507 contacts →

Partial evidence

“Formes is a trusted engineering and project management firm providing specialized services across the Buildings, Infrastructure, Oil, and Gas sectors.”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceMuscat, OmanHQ checked Sep 29, 202651-2007 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 29, 2026
17Strong evidenceMusact, OmanHQ checked Sep 29, 202611-507 contacts →

Strong evidence

“Innovision Engineering Consultancy Piping and Pipeline Civil and Structure Energy Efficiency Provider of Energy Efficiency courses in the GCC”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceRusayl, OmanHQ checked Sep 29, 202651-2005 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceMuscat, OmanHQ checked Sep 29, 202611-505 contacts →

Partial evidence

“Consulting Engineers for Civil works, Design and Supervision”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceMuscat, OmanHQ checked Sep 29, 20261-105 contacts →

Indirect evidence

“Integrity Smart Services (ISS) is a specialized consultancy firm, established by a team of expert integrity engineers to deliver reliable integrity solutions in order to maximize…”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceMuscat, OmanHQ checked Sep 29, 202651-2002 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026

Showing 21 of 59 pipeline engineering consulting firms based in Oman

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Pipeline engineering consulting firms based in Oman at a glance

As of Sep 29, 2026
10.9%Verified-email coverage
53.9Average contacts per company
51-200Median size (employees)
52.5%Largest-city concentration · Muscat
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
19
51-200
16
201-500
4
501-1,000
3
1,001-5,000
6
5,001-10,000
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 59 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 pipeline engineering consulting firms, 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 Oman whose own description of what they do matches “pipeline engineering consulting firms”. 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 pipeline engineering consulting firms), 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 pipeline engineering consulting firms, and records with no verified work email. Companies headquartered outside Oman 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, 347 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 29, 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 pipeline engineering consulting firms, 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 pipeline engineering consulting firms are there based in Oman?

RevenueBase identified 59 pipeline engineering consulting firms headquartered in Oman 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?

TR Engineering Consultancy LLC A Tecnicas Reunidas Group Of Companies, headquartered in Muscat, tops this list with the largest team on record.

Which city has the most pipeline engineering consulting firms?

Muscat leads with 31 headquartered companies, followed by Muscat Oman (2) and Al Khuwair Oman (1).

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 347 verified decision-maker contacts tracked across these 59 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 29, 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.