Company lists · Data refreshed October 2026

Top 25 Oil and gas branch line construction services based in Nigeria

RevenueBase identified 164 company matches for oil and gas branch line construction services associated with Nigeria as of October 2026 and tracks 2,304 professional contacts across them, including 153 with verified work emails. Port Harcourt is the largest hub.

This list covers company matches for oil and gas branch line construction services 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 October 28, 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 28, 2026 How this list was built
164Companies
2,304Contacts tracked
153Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest oil and gas branch line construction services based in Nigeria

Ranked by team size
Top 25 of 164 company matches for oil and gas branch line construction services based in Nigeria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchPort Harcourt, NigeriaHQ recorded Oct 28, 2026501-1,000165 contacts →

Exact match

“PONTICELLI NIGERIA [PNL] is a subsidiary of PONTICELLI Frères Group, a leading European services supplier to companies in the energy, industrial, and infrastructural sectors.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchPort Harcourt, NigeriaHQ recorded Oct 28, 202651-200125 contacts →

Exact match

“Topline Limited is an indigenous company incorporated in 1982 to provide specialized Pipeline and Process Engineering services to the oil and gas industry within the West African…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchLagos, NigeriaHQ recorded Oct 28, 2026201-500106 contacts →

Exact match

“DBN’s core competencies include a vast range of engineering and construction capabilities that cater to the diverse needs of its projects and clients in Nigeria and globally.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchOke-shasha, NigeriaHQ recorded Oct 28, 2026201-50098 contacts →

Exact match

“NIVAFER Engineering & Construction Limited is a steel fabrication and erection outfit offering unparalleled engineering & construction services to the Oil and Gas industry…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchLagos, NigeriaHQ recorded Oct 28, 2026201-50069 contacts →

Exact match

“AOECL provides Drilling & Well completion, Manpower, Procurement, Dredging, Inspection, and EPCI services (Engineering, Procurement, Technical Consultancy, Facility Maintenance…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchPort Harcourt, NigeriaHQ recorded Oct 28, 2026201-50058 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchOsubi-warri, NigeriaHQ recorded Oct 28, 2026201-50047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchLagos, NigeriaHQ recorded Oct 28, 2026201-50045 contacts →

Exact match

“ENIKKOM GROUP is a wholly indigenous company that was incorporated in 1995 to handle special investment portfolio in the different sub-sectors of the economy, like the engineering…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchPort Harcourt, NigeriaHQ recorded Oct 28, 202651-20036 contacts →

Exact match

“True-Blue Energy Services Limited, a fully indigenous oil and gas services company in Nigeria with proven capacity for supporting clients/major projects in Onshore and Offshore…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchPort Harcourt, NigeriaHQ recorded Oct 28, 202611-5026 contacts →

Exact match

“Oil & Gas Services company”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchLagos, NigeriaHQ recorded Oct 28, 202611-5023 contacts →

Exact match

“Quest Oil and Engineering Services Limited is a value-driven company offering full-service in oil and gas, as well as engineering service.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchWarri, NigeriaHQ recorded Oct 28, 2026501-1,00019 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 · Oct 28, 2026 · View company records in RevenueBase
13Exact matchLekki Phase 1, NigeriaHQ recorded Oct 28, 202611-5018 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 · Oct 28, 2026 · View company records in RevenueBase
14Exact matchSagamu Inter-change Kajola Village, NigeriaHQ recorded Oct 28, 2026201-50017 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchLagos, NigeriaHQ recorded Oct 28, 2026201-50013 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 · Oct 28, 2026 · View company records in RevenueBase
16Exact matchLagos, NigeriaHQ recorded Oct 28, 202611-5011 contacts →

Exact match

“Energeria is a provider of oilfield services and equipment and services to the upstream and midstream petroleum industry in Nigeria.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchLekki, NigeriaHQ recorded Oct 28, 202651-2009 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 · Oct 28, 2026 · View company records in RevenueBase
18Exact matchLekki, NigeriaHQ recorded Oct 28, 202611-508 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 · Oct 28, 2026 · View company records in RevenueBase
19Exact matchPort Harcourt, NigeriaHQ recorded Oct 28, 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 · Oct 28, 2026 · View company records in RevenueBase
20Exact matchIbeju-lekki, NigeriaHQ recorded Oct 28, 202611-507 contacts →

Exact match

“Offshore Dimensions Limited: Leading Engineering, Procurement and Construction Management Company in Nigeria Servicing the Energy, Oil and Gas We are a renowned engineering…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchLagos, NigeriaHQ recorded Oct 28, 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 · Oct 28, 2026 · View company records in RevenueBase
22Exact matchPort Harcourt, NigeriaHQ recorded Oct 28, 202651-2006 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 · Oct 28, 2026 · View company records in RevenueBase
23Exact matchAbuja, NigeriaHQ recorded Oct 28, 202611-506 contacts →

Exact match

“LionSteels' executive shareholders have over 50 years of experience in the pipeline industry, providing Supply and Installation of pipelines in Mali, Guinea, Ghana, Nigeria, Congo…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchPort Harcourt, NigeriaHQ recorded Oct 28, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchLagos, NigeriaHQ recorded Oct 28, 20261-106 contacts →

Exact match

“Gincoc Nigeria Limited is a wholly indigenous Oil and Gas Service Providing Company in Nigeria, which was incorporated in 1994.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 164 oil and gas branch line construction services based in Nigeria

See the full list, filter by size, metro and specialty, and access 153 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Oil and gas branch line construction services based in Nigeria at a glance

As of Oct 28, 2026
6.6%Verified-email coverage
14.0Average contacts per company
11-50Median size (employees)
39.0%Largest-city concentration · Port Harcourt
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
72
51-200
32
201-500
25
501-1,000
4

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 164 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 “oil and gas branch line construction services” 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 153 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 28, 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.

Oil and gas branch line construction services by metro

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 “oil and gas branch line construction services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas branch line construction services are there based in Nigeria?

RevenueBase identified 164 company matches for oil and gas branch line construction services associated with Nigeria 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?

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

Which city has the most oil and gas branch line construction services?

Port Harcourt leads with 64 company records, followed by Lagos (20) and Lagos State (11).

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 153 professional contacts with verified work emails tracked across these 164 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 164 oil and gas branch line construction services based in Nigeria. Start with a free account, no credit card.

Download this list →

Related lists

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.