Company lists · Data refreshed September 2026

Top 25 Flowline and pipeline suppliers worldwide

RevenueBase identified 1,411 company matches for flowline and pipeline suppliers worldwide as of September 2026 and tracks 44,647 professional contacts across them, including 6,212 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for flowline and pipeline suppliers worldwide, 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 September 20, 2026. Country and city lists for flowline and pipeline suppliers follow the table.

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 Sep 20, 2026 How this list was built
1,411Companies
44,647Contacts tracked
6,212Verified emails
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The 25 largest flowline and pipeline suppliers worldwide

Ranked by team size
Top 25 of 1,411 company matches for flowline and pipeline suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 Sep 20, 20261,001-5,0001,638 contacts →

Exact match

“At Robt.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact match11510 Puerto Real, SpainHQ recorded Sep 20, 20261,001-5,0001,348 contacts →

Exact match

“Founded in 1972, Dragados Offshore S.A.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchUnited StatesHQ recorded Sep 20, 20261,001-5,0001,226 contacts →

Exact match

“At Al Turki’s Oil and Gas Division, we carry out multi-disciplined Engineering Design, Procurement and Construction service in the southern region of Oman with our Off-plot…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchKuwaitHQ recorded Sep 20, 20261,001-5,0001,056 contacts →

Exact match

“Established in 1970, IMCO started as a pioneer in the Industrial Electrical and Instrumentation Fields in Kuwait.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchCharlotte, NC, United StatesHQ recorded Sep 20, 20261,001-5,000928 contacts →

Exact match

“Your "FULL-LIFECYCLE" Partner for Sustainable Flow Technology Solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchVictoria Island, NigeriaHQ recorded Sep 20, 20261,001-5,000700 contacts →

Exact match

“Nestoil is Nigeria’s largest indigenous Engineering, Procurement, Construction and Commissioning (EPCC) Company in the Oil and Gas sector and has been a significant contributor to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchDammam, Saudi ArabiaHQ recorded Sep 20, 202610001+575 contacts →

Exact match

“TAMIMI GROUP was established in 1953,by the late founder Chairman, Sheikh Ali A.Tamimi, to carry out Pipeline Construction, General Construction and General construction and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchNanterre, FranceHQ recorded Sep 20, 20261,001-5,000558 contacts →

Exact match

“Spiecapag at a glance A skill: Spiecapag is part of VINCI Group, specialised in the delivery of onshore pipelines and facilities such as compression, pumping and metering…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchTehran, IranHQ recorded Sep 20, 20261,001-5,000523 contacts →

Exact match

“Iranian Offshore Engineering and Construction Company (IOEC) is a private company.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchEast Ahmadi, KuwaitHQ recorded Sep 20, 2026501-1,000445 contacts →

Exact match

“With thirty-five years of excellence in providing pioneering, world-class solutions and services, Safwan Petroleum Technologies Company (Spetco International Petroleum Company) is…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchRio Das Ostras, BrazilHQ recorded Sep 20, 2026201-500444 contacts →

Exact match

“STEP OIL & GAS is a company with operations in Brazil and a focus on the fabrication sector of the oil and gas industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchNorth Sydney, AustraliaHQ recorded Sep 20, 2026501-1,000373 contacts →

Exact match

“With over 85 years’ experience, Iplex has an excellent understanding of the challenges the water industry faces.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchEunice, LA, United StatesHQ recorded Sep 20, 20261,001-5,000364 contacts →

Exact match

“Our Mission: To be the premier provider for energy related construction services through a commitment to excellence in safety, production, and quality, with the resolve to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchChennai, IndiaHQ recorded Sep 20, 2026201-500327 contacts →

Exact match

“NRP Projects Private Limited is formerly known as N.R.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchMumbai, IndiaHQ recorded Sep 20, 20261,001-5,000314 contacts →

Exact match

“We are an engineering and construction company specializing in installation of cross country pipelines and associated infrastructure with a focus on natural gas and other…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchThailandHQ recorded Sep 20, 2026201-500303 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchEcuadorHQ recorded Sep 20, 20261,001-5,000300 contacts →

Exact match

“Pipeline, Offshore and Onshore”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchNavi Mumbai, IndiaHQ recorded Sep 20, 20261,001-5,000287 contacts →

Exact match

“Established in 1987, DAS Offshore Limited is a trusted engineering, fabrication, and contracting company with a strong legacy in delivering offshore and infrastructure solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchJacksonville, FL, United StatesHQ recorded Sep 20, 2026201-500268 contacts →

Exact match

“Founded in 1975, W&O is one of the world’s largest suppliers of pipe, valves, fittings as well as actuation and engineered solutions to the maritime, and upstream oil and gas…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchLagos, NigeriaHQ recorded Sep 20, 2026201-500264 contacts →

Exact match

“PIVOT-GIS is a leading Nigerian Engineering, Procurement, Construction, Operations & Maintenance (EPCOM) company serving the oil, gas, and energy sectors since 2004.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchIrving, TX, United StatesHQ recorded Sep 20, 20261,001-5,000261 contacts →

Exact match

“An integrated oil and gas pipeline contractor, Driver Pipeline has been fulfilling the energy industry's construction, maintenance and repair needs since 1971.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchMuscat, OmanHQ recorded Sep 20, 20261,001-5,000241 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 · Sep 20, 2026 · View company records in RevenueBase
23Exact matchColombes, FranceHQ recorded Sep 20, 20261,001-5,000240 contacts →

Exact match

“SPECIALISED ACTIVITIES & EPC CONTRACTOR FOR THE ENERGY INDUSTRY International Contractor for design, construction and operating of production, transport and storage…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchQuito, EcuadorHQ recorded Sep 20, 2026501-1,000223 contacts →

Exact match

“Empresa Transnacional cuya actividad principal es la prestación de servicios y la provisión de recursos relativos al montaje y construcción de ductos, oleoductos, gasoductos…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchSedro-woolley, WA, United StatesHQ recorded Sep 20, 2026201-500221 contacts →

Exact match

“Snelson is now part of Primoris Services Corporation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 1,411 flowline and pipeline suppliers worldwide

See the full list, filter by size, metro and specialty, and access 6,212 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Flowline and pipeline suppliers worldwide at a glance

As of Sep 20, 2026
13.9%Verified-email coverage
31.6Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · Houston
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
341
11-50
500
51-200
314
201-500
127
501-1,000
58
1,001-5,000
44
5,001-10,000
10
10001+
8

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for flowline and pipeline suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “flowline and pipeline suppliers” 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. 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 6,212 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 September 20, 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.

Flowline and pipeline suppliers by location

10 lists · largest first

Every Flowline and pipeline suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “flowline and pipeline suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many flowline and pipeline suppliers are there worldwide?

RevenueBase identified 1,411 company matches for flowline and pipeline suppliers worldwide as of September 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 country has the most flowline and pipeline suppliers?

The United States leads with 348 companies, followed by Nigeria (95) and the United Kingdom (70). Every flowline and pipeline suppliers list by country and city is linked on this page.

Which city has the most flowline and pipeline suppliers?

Houston leads with 43 company records, followed by Port Harcourt (28) and Dubai (23).

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 6,212 professional contacts with verified work emails tracked across these 1,411 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 September 20, 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.