Company lists · Data refreshed September 2026

Top 25 Onshore pipeline contractors based in Nigeria

RevenueBase identified 177 company matches for onshore pipeline contractors associated with Nigeria as of September 2026 and tracks 2,927 professional contacts across them, including 271 with verified work emails. Port Harcourt is the largest hub.

This list covers company matches for onshore pipeline contractors associated with Nigeria, 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 17, 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 Sep 17, 2026 How this list was built
177Companies
2,927Contacts tracked
271Verified emails
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The 25 largest onshore pipeline contractors based in Nigeria

Ranked by team size
Top 25 of 177 company matches for onshore pipeline contractors based in Nigeria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchVictoria Island, NigeriaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
2Exact matchVictoria Island, NigeriaHQ recorded Sep 17, 2026501-1,000127 contacts →

Exact match

“Morpol Engineering Services Ltd.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchPortharcourt, NigeriaHQ recorded Sep 17, 202651-200119 contacts →

Exact match

“Jimcol Resources Nigeria Limited is an indigenous company incorporated in 1990.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchIkoyi, NigeriaHQ recorded Sep 17, 2026501-1,000114 contacts →

Exact match

“Lee Engineering and Construction Co.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchLagos, NigeriaHQ recorded Sep 17, 2026501-1,00070 contacts →

Exact match

“ELPER has built in time, a strong international network, and a specialized engineering company, providing services ranging from Engineering Procurement & Construction to Marine…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchWarri, NigeriaHQ recorded Sep 17, 202651-20062 contacts →

Exact match

“BABLINK RESOURCES NIGERIA LTD is a Nigerian owned EPCI Company poised to offer total Engineering and Construction solution to service demands of the Nation’s Oil, Gas and Energy…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchVictoria Island, NigeriaHQ recorded Sep 17, 202651-20045 contacts →

Exact match

“New Energy Services Company Limited (NESSCO) is a 100% Nigerian owned company incorporated in 2003.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchVictoria Island, NigeriaHQ recorded Sep 17, 202651-20035 contacts →

Exact match

“The ‘ALPHA’S DEN’ is a hub of professional and well experienced Alpha’s, championing their fields while collectively making up a provider of fit-for-purpose services to clients…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchPort Harcourt, NigeriaHQ recorded Sep 17, 202651-20029 contacts →

Exact match

“Registered in 2020 and commenced business operations in October 2022, Waal Energy Services Limited is a full-spectrum technical solutions company focused on delivering end-to-end…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchLekki Phase 1, NigeriaHQ recorded Sep 17, 202651-20027 contacts →

Exact match

“GMUNU is a full-service Engineering Procurement and Construction Company.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchLekki Phase 1, NigeriaHQ recorded Sep 17, 202651-20026 contacts →

Exact match

“We are an indigenous ISO 9001:2015 certified organization, established to provide the entire range of integrated services in Engineering, Procurement, Construction, Pipeline…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchLagos, NigeriaHQ recorded Sep 17, 202651-20024 contacts →

Exact match

“Tabor Energy Solutions is an industry leading organisation with expertise and depth of experience in Asset Integrity, Inspection, Repairs, Maintenance and Manpower Supply services.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchWarri, NigeriaHQ recorded Sep 17, 2026501-1,00022 contacts →

Exact match

“Bicens Resources Limited is a tech savvy multidisciplinary firm with competencies in the Oil & Gas Industry, Providing and delivering exceptional solutions in DRILLING,OPERATIONS…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchLekki Phase 1, NigeriaHQ recorded Sep 17, 202611-5020 contacts →

Exact match

“Cozym Limited is a family of Engineers and Consultants with core competencies in the areas of Feasibility Studies, Front End and Detailed Engineering Designs, Materials…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchSagamu Inter-change Kajola Village, NigeriaHQ recorded Sep 17, 2026201-50018 contacts →

Exact match

“TWAB Nigeria Limited is an indigenous Oil and Gas Engineering / Construction (Pipeline & Facilities) service company.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchLagos, NigeriaHQ recorded Sep 17, 2026201-50014 contacts →

Exact match

“LINKSO NIGERIA LTD is a leading service provider in the oil and gas, power and construction industries.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchPort Harcourt, NigeriaHQ recorded Sep 17, 202651-20014 contacts →

Exact match

“B.G.Technical Limited (BGT) is an Oil Services company incorporated in 1988.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchVictoria Island, NigeriaHQ recorded Sep 17, 2026201-50012 contacts →

Exact match

“DEXTRON Group is a group of companies, with its founding company, DEXTRON LIMITED U.K, providing services for the: Oil and Gas Industry Energy Industry We are highly skilled and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchLagos, NigeriaHQ recorded Sep 17, 202611-5011 contacts →

Exact match

“Offshore Dimensions Limited is a Nigerian EPC company that is committed to building engineering and construction capabilities in Nigeria.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchLekki, NigeriaHQ recorded Sep 17, 202651-2008 contacts →

Exact match

“DGS Integrated Projects Limited is a wholly indigenous company, incorporated in August 2009 to provide integrated service packages from turnkey onshore/offshore pipeline…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchLekki, NigeriaHQ recorded Sep 17, 202611-508 contacts →

Exact match

“We are an Independent Oil and Gas Engineering Company established by a group of professionals with local and international oil and gas experience to provide bespoke Pipeline…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchPort Harcourt, NigeriaHQ recorded Sep 17, 202651-2007 contacts →

Exact match

“A privately owned company established in 2008,offeringg a portfolio of products and services tailored to answer the ever-increasing demand for locally sourced support in the…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchLekki, NigeriaHQ recorded Sep 17, 202611-507 contacts →

Exact match

“Mavi Energy Development Company Limited (MEDCOL) is a leading provider of comprehensive solutions for the upstream oil and gas sector.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchLagos, NigeriaHQ recorded Sep 17, 202611-507 contacts →

Exact match

“StructBuild Construction Limited is a Nigerian-owned civil engineering and construction company established in 2017 to deliver disciplined, safety-driven construction services to…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchPort Harcourt, NigeriaHQ recorded Sep 17, 202651-2005 contacts →

Exact match

“With nearly a decade of operations, MJD Oilfield Services Limited has become a unique provider of solutions to the Nigerian oil and gas industry with dynamic expertise in…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 177 onshore pipeline contractors based in Nigeria

See the full list, filter by size, metro and specialty, and access 271 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Onshore pipeline contractors based in Nigeria at a glance

As of Sep 17, 2026
9.3%Verified-email coverage
16.5Average contacts per company
11-50Median size (employees)
28.8%Largest-city concentration · Port Harcourt
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
84
51-200
43
201-500
17
501-1,000
7
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Nigeria, so it is reported there. Company counts and contact totals on this page are exact for Nigeria, over 177 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 Nigeria whose business descriptions match “onshore pipeline 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 271 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 17, 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 “onshore pipeline contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many onshore pipeline contractors are there based in Nigeria?

RevenueBase identified 177 company matches for onshore pipeline contractors associated with Nigeria 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?

Nestoil Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most onshore pipeline contractors?

Port Harcourt leads with 51 company records, followed by Lagos (28) and Lagos State (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 271 professional contacts with verified work emails tracked across these 177 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 17, 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.