Company lists · Data refreshed September 2026

Top 25 Oil and gas equipment fabricators based in Nigeria

Name: Oil and gas equipment fabricators based in Nigeria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 140 companies tracked

RevenueBase identified 140 oil and gas equipment fabricators headquartered in Nigeria as of September 2026 and tracks 1,985 professional contacts across them, including 179 with verified work emails. Port Harcourt is the largest hub.

This list covers oil and gas equipment fabricators headquartered in Nigeria, 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 17, 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 17, 2026 86% judged on-target in blind review

140Companies

1,985Contacts tracked

179Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest oil and gas equipment fabricators based in Nigeria

Ranked by team size

Top 25 of 140 oil and gas equipment fabricators based in Nigeria, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to oil and gas equipment fabricators: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Aveon Offshore Limited	Strong evidence	Port Harcourt, NigeriaHQ checked Sep 17, 2026	501-1,000	394 contacts →
	Strong evidence “Aveon Offshore Limited is an engineering and fabrication services company that has been providing construction and general fabrication services for the oil and gas industry since…” Source: RevenueBase Database · checked Sep 17, 2026
2	Prime Sources Limited	Indirect evidence	Lekki, NigeriaHQ checked Sep 17, 2026	201-500	119 contacts →
	Indirect evidence “Prime Sources Limited a Nigerian company established in 2001 as an EPIC company has kept the flag of quality services flying high and is a one stop shop company safely offering…” Source: RevenueBase Database · checked Sep 17, 2026
3	Nivafer Engineering And Construction Limited	Strong evidence	Oke-shasha, NigeriaHQ checked Sep 17, 2026	201-500	94 contacts →
	Strong evidence “NIVAFER Engineering & Construction Limited is a steel fabrication and erection outfit offering unparalleled engineering & construction services to the Oil and Gas industry…” Source: RevenueBase Database · checked Sep 17, 2026
4	Vagan OIL And GAS Limited	Indirect evidence	Port Harcourt, NigeriaHQ checked Sep 17, 2026	201-500	66 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
5	Cakasa Maintenance Services Limited	Partial evidence	Port Harcourt, NigeriaHQ checked Sep 17, 2026	51-200	52 contacts →
	Partial evidence “Cakasa Maintenance Services Limited is a global oil servicing company in Nigeria, with Head Office in PortHarcourt.” Source: RevenueBase Database · checked Sep 17, 2026
6	Melcurt Limited	Indirect evidence	Osubi-warri, NigeriaHQ checked Sep 17, 2026	201-500	45 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
7	NEW Energy Services Company Limited	Indirect evidence	Victoria Island, NigeriaHQ checked Sep 17, 2026	51-200	45 contacts →
	Indirect evidence “New Energy Services Company Limited (NESSCO) is a 100% Nigerian owned company incorporated in 2003.” Source: RevenueBase Database · checked Sep 17, 2026
8	Energy Works Technology EWT	Indirect evidence	Port Harcourt, NigeriaHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “Energy Works Technology Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
9	Supasteel Limited	Partial evidence	Kaduna, NigeriaHQ checked Sep 17, 2026	201-500	25 contacts →
	Partial evidence “Supasteel Limited is a wholly indigenously owned Engineering Procurement and construction Company carrying out Fabrication, Installation, Repair of Static and Rotating Equipment…” Source: RevenueBase Database · checked Sep 17, 2026
10	Stelog Energy Group	Strong evidence	Port Harcourt, NigeriaHQ checked Sep 17, 2026	11-50	23 contacts →
	Strong evidence “STELOG Ltd since its establishment in 2008 and full offtake in 2012 is involved in Drilling, Intervention and Production services in the Oil and gas value chain.” Source: RevenueBase Database · checked Sep 17, 2026
11	Quest OIL And Engineering Services Limited	Strong evidence	Lagos, NigeriaHQ checked Sep 17, 2026	11-50	21 contacts →
	Strong evidence “Quest Oil and Engineering Services Limited is a value-driven company offering full-service in oil and gas, as well as engineering service.” Source: RevenueBase Database · checked Sep 17, 2026
12	Cozym Limited	Indirect evidence	Lekki Phase 1, NigeriaHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
13	B G Technical Limited	Partial evidence	Port Harcourt, NigeriaHQ checked Sep 17, 2026	51-200	14 contacts →
	Partial evidence “B.G.Technical Limited (BGT) is an Oil Services company incorporated in 1988.” Source: RevenueBase Database · checked Sep 17, 2026
14	Doxa Int'l Engineering Services LTD	Indirect evidence	Port Harcourt, NigeriaHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Doxa Int’l Engineering Services Ltd is an engineering-based support services company bridging the gap between IOCs and OEMs.” Source: RevenueBase Database · checked Sep 17, 2026
15	Royal Niger Emerging Technologies Limited	Partial evidence	Victoria Island, NigeriaHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “At the Royal Niger we pride ourselves on providing Hydraulics, Controls, Drilling and production equipment and services to the local and international energy and marine industries.” Source: RevenueBase Database · checked Sep 17, 2026
16	Timproxy	Strong evidence	Lagos, NigeriaHQ checked Sep 17, 2026	11-50	11 contacts →
	Strong evidence “Timproxy operates a diversified business with a special focus on Oil and Gas, Marine, and Power industry.” Source: RevenueBase Database · checked Sep 17, 2026
17	Energeria	Partial evidence	Lagos, NigeriaHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “Energeria is a provider of oilfield services and equipment and services to the upstream and midstream petroleum industry in Nigeria.” Source: RevenueBase Database · checked Sep 17, 2026
18	Aquadynamic Global Logistics LTD	Indirect evidence	Port Harcourt, NigeriaHQ checked Sep 17, 2026	51-200	8 contacts →
	Indirect evidence “E&P Support Services Fabrication Marine & Logistics OCTG Services Pipeline Transport Rig Moves” Source: RevenueBase Database · checked Sep 17, 2026
19	African Star Energies LTD	Indirect evidence	Port Harcourt, NigeriaHQ checked Sep 17, 2026	51-200	7 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
20	Offshore Dimensions LTD	Strong evidence	Ibeju-lekki, NigeriaHQ checked Sep 17, 2026	11-50	6 contacts →
	Strong evidence “Offshore Dimensions Limited: Leading Engineering, Procurement and Construction Management Company in Nigeria Servicing the Energy, Oil and Gas We are a renowned engineering…” Source: RevenueBase Database · checked Sep 17, 2026
21	Arcworld OIL And GAS Limited	Strong evidence	Port Harcourt, NigeriaHQ checked Sep 17, 2026	11-50	6 contacts →
	Strong evidence “Arcworld Oil & Gas Limited is a major supplier of a wide range of oil field equipment and materials.” Source: RevenueBase Database · checked Sep 17, 2026
22	Vhelbherg	Indirect evidence	Port Harcourt, NigeriaHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	Ingrebourne Energy Limited	Strong evidence	Lagos, NigeriaHQ checked Sep 17, 2026	51-200	5 contacts →
	Strong evidence “Ingrebourne Energy was founded in 2020 to breakdown the complexity associated with the oil and gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
24	Bbtm Integrated Global Resources Limited	Indirect evidence	Port Harcourt, NigeriaHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence “Introducing BBTM Integrated Global Resources Limited, a leading provider of comprehensive solutions in the energy sector.” Source: RevenueBase Database · checked Sep 17, 2026
25	Ariboil Company Limited	Indirect evidence	Owerri, NigeriaHQ checked Sep 17, 2026	11-50	2 contacts →
	Indirect evidence “Ariboil Company Limited is a steel fabrication and solids control services company based out of Egbu, Owerri North L.G.A, Imo State, Nigeria.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: oil and gas equipment fabricators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names oil and gas equipment fabricators.
Partial evidence: Its own public description names part of oil and gas equipment fabricators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oil and gas equipment fabricators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 140 oil and gas equipment fabricators based in Nigeria

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 179 reachable decision-makers.

Free signup · no credit card

View the full list →

Oil and gas equipment fabricators based in Nigeria at a glance

As of Sep 17, 2026

9.0%Verified-email coverage

14.2Average contacts per company

11-50Median size (employees)

30.7%Largest-city concentration · Port Harcourt

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 140 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 oil and gas equipment fabricators, 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 Nigeria whose own description of what they do matches “oil and gas equipment fabricators”. 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 oil and gas equipment fabricators), 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 oil and gas equipment fabricators, and records with no verified work email. Companies headquartered outside Nigeria 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, 179 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 17, 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.

Oil and gas equipment fabricators by metro

Oil and gas equipment fabricators in Port Harcourt43

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 oil and gas equipment fabricators, 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 oil and gas equipment fabricators are there based in Nigeria?

RevenueBase identified 140 oil and gas equipment fabricators headquartered in Nigeria 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?

Aveon Offshore Limited, headquartered in Port Harcourt, tops this list with the largest team on record.

Which city has the most oil and gas equipment fabricators?

Port Harcourt leads with 43 headquartered companies, followed by Lagos (21) and Rivers (11).

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 179 verified decision-maker contacts tracked across these 140 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 140 oil and gas equipment fabricators based in Nigeria. Start with a free account, no credit card.

Download this list →

Related lists

Oil and gas equipment fabricators by geography

Browse the directory

Browse: Companies home · All Nigeria lists · All Oil and gas equipment fabricators lists · New 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 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.