Company lists · Data refreshed November 2026

Top 25 Engineering companies based in Nigeria

Name: Engineering companies based in Nigeria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 1,956 companies tracked

This directory lists 1,956 engineering companies based in Nigeria, with 32,594 contacts and 3,472 email addresses. The list includes companies across engineering disciplines, and Lagos is the single most-represented city among the companies on the list. Use it to identify potential suppliers, partners, and sales prospects as of November 2026.

Engineering companies apply scientific, mathematical, and technical principles to design, develop, test, and manage products, systems, structures, or industrial processes. This list covers companies that provide engineering design, consulting, testing, project management, or related technical services. Ranked by team size, largest first. Data current as of November 6, 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 Nov 6, 2026 86% judged on-target in blind review

1,956Companies

32,594Contacts tracked

3,472Verified emails

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The 25 largest engineering companies based in Nigeria

Ranked by team size

Top 25 of 1,956 engineering companies based in Nigeria, ranked by team size, largest first. Data refreshed Nov 6, 2026. RevenueBase Smart Search rates how each company's information relates to engineering companies: 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	Julius Berger Nigeria PLC	Indirect evidence	Utako, NigeriaHQ checked Nov 6, 2026	10001+	3,609 contacts →
	Indirect evidence “Julius Berger Nigeria Plc is a leading construction company offering integrated construction solutions and related services.” Source: RevenueBase Database · checked Nov 6, 2026
2	JMG Limited	Indirect evidence	Victoria Island, NigeriaHQ checked Nov 6, 2026	1,001-5,000	871 contacts →
	Indirect evidence “JMG is a highly diversified electro-mechanical solution provider, offering a wide-ranging portfolio that includes power generation, Solar power, Electrical infrastructures, Air…” Source: RevenueBase Database · checked Nov 6, 2026
3	Nestoil Limited	Strong evidence	Victoria Island, NigeriaHQ checked Nov 6, 2026	1,001-5,000	742 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Nov 6, 2026
4	Craneburg Construction	Indirect evidence	Ikoyi, NigeriaHQ checked Nov 6, 2026	1,001-5,000	647 contacts →
	Indirect evidence “Craneburg Construction Company is a leading civil and building construction company offering diversified general contracting and design-build services to private clients and…” Source: RevenueBase Database · checked Nov 6, 2026
5	Oilserv Limited	Strong evidence	Port Harcourt, NigeriaHQ checked Nov 6, 2026	501-1,000	581 contacts →
	Strong evidence “Oilserv Limited is an Oil & Gas EPCIC (Pipeline & Facilities) Company incorporated in 1992 and commenced business in 1995 with the mission to provide Engineering, Procurement…” Source: RevenueBase Database · checked Nov 6, 2026
6	ITB Nigeria Limited	Strong evidence	Lagos, NigeriaHQ checked Nov 6, 2026	5,001-10,000	581 contacts →
	Strong evidence “ITB Nigeria Limited was established in 1995 to address the growing demand for innovation and improved engineering expertise in Nigeria.” Source: RevenueBase Database · checked Nov 6, 2026
7	Alcon Nigeria LTD	Indirect evidence	Port Harcourt, NigeriaHQ checked Nov 6, 2026	1,001-5,000	462 contacts →
	Indirect evidence “ALCON Nigeria Limited commenced operation on the 10th day of May 1982 as MED Construction, incorporated with registration no: RC 47042.” Source: RevenueBase Database · checked Nov 6, 2026
8	Aveon Offshore Limited	Strong evidence	Port Harcourt, NigeriaHQ checked Nov 6, 2026	501-1,000	447 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 Nov 6, 2026
9	International Energy Services Limited	Indirect evidence	Lagos, NigeriaHQ checked Nov 6, 2026	201-500	428 contacts →
	Indirect evidence “International Energy Services Limited (IESL) – Key Company Information IESL was registered in Nigeria in 1990 as an indigenous energy services company.” Source: RevenueBase Database · checked Nov 6, 2026
10	Cappa And D'alberto LTD	Strong evidence	Lagos, NigeriaHQ checked Nov 6, 2026	1,001-5,000	352 contacts →
	Strong evidence “Cappa and D’Alberto Ltd is a leading building and civil engineering contracting firm, which has been operating in Nigeria since 1932.” Source: RevenueBase Database · checked Nov 6, 2026
11	Cakasa Nigeria Company Limited	Strong evidence	Lagos, NigeriaHQ checked Nov 6, 2026	201-500	345 contacts →
	Strong evidence “CAKASA was incorporated in 1974 to provide Engineering, Procurement & Construction (EPC) Services to the Nigerian Oil and Gas and Industrial Infrastructural clients: A trailblazer…” Source: RevenueBase Database · checked Nov 6, 2026
12	Vita Construction LTD	Strong evidence	Lagos, NigeriaHQ checked Nov 6, 2026	1,001-5,000	332 contacts →
	Strong evidence “Vita Construction is one of the largest construction companies in Nigeria with over 41 years of experience in providing professional services, in engineering and construction, as…” Source: RevenueBase Database · checked Nov 6, 2026
13	Arbico PLC	Strong evidence	Ilupeju, NigeriaHQ checked Nov 6, 2026	201-500	322 contacts →
	Strong evidence “Arbico Plc is a full service, building and civil engineering contracting company, established in 1958 and quoted on the Nigerian Stock Exchange since 1978.” Source: RevenueBase Database · checked Nov 6, 2026
14	Dover Engineering Limited	Strong evidence	Port Harcourt, NigeriaHQ checked Nov 6, 2026	501-1,000	320 contacts →
	Strong evidence “Dover Engineering Limited is a reputable Engineering Design,EPC, Operations & Maintenance Company.” Source: RevenueBase Database · checked Nov 6, 2026
15	Pivot-Gis Limited	Strong evidence	Lagos, NigeriaHQ checked Nov 6, 2026	201-500	267 contacts →
	Strong evidence “PIVOT-GIS is a leading Nigerian Engineering, Procurement, Construction, Operations & Maintenance (EPCOM) company serving the oil, gas, and energy sectors since 2004.” Source: RevenueBase Database · checked Nov 6, 2026
16	Mar&mor Engineering Services LTD	Indirect evidence	Abuja, NigeriaHQ checked Nov 6, 2026	201-500	247 contacts →
	Indirect evidence “With an eye for customer Satisfaction, we uphold a watch word to ".do it well." in any project we work on.” Source: RevenueBase Database · checked Nov 6, 2026
17	Seflam SGL	Strong evidence	Victoria Island, NigeriaHQ checked Nov 6, 2026	201-500	239 contacts →
	Strong evidence “A foremost provider of Engineering, Procurement, Construction, & Installation Services to the Nigerian Oil and Gas Industry.” Source: RevenueBase Database · checked Nov 6, 2026
18	PPC Limited	Strong evidence	Lagos, NigeriaHQ checked Nov 6, 2026	201-500	232 contacts →
	Strong evidence “PPC (formerly Philips Projects Centre) is a wholly Nigerian-owned multi-competency engineering and infrastructure development company.” Source: RevenueBase Database · checked Nov 6, 2026
19	Evomec Global Services Limited	Strong evidence	Port Harcourt, NigeriaHQ checked Nov 6, 2026	201-500	211 contacts →
	Strong evidence “EVOMEC Global Services Limited is a leader in multidisciplinary Engineering, Construction and Logistics Services.” Source: RevenueBase Database · checked Nov 6, 2026
20	Dorman Long Engineering Limited	Strong evidence	Idi-oro, NigeriaHQ checked Nov 6, 2026	201-500	191 contacts →
	Strong evidence “Dorman Long Engineering Limited (DLE) is a leading infrastructure and supply chain services company.” Source: RevenueBase Database · checked Nov 6, 2026
21	Lubrik Construction Company	Indirect evidence	Port Harcourt, NigeriaHQ checked Nov 6, 2026	1,001-5,000	182 contacts →
	Indirect evidence “Lubrik Construction Company Ltd is a Nigerian company that specialises in design, building, and development of infrastructure, marine works, bridges, buildings, roads, highways…” Source: RevenueBase Database · checked Nov 6, 2026
22	Iron Products Industries Limited	Indirect evidence	Lagos, NigeriaHQ checked Nov 6, 2026	201-500	168 contacts →
	Indirect evidence “Welcome to Iron Products Industries a trailblazer in the steel fabrication industry with an illustrious legacy spanning over five decades in Nigeria.” Source: RevenueBase Database · checked Nov 6, 2026
23	LES Energy Services	Strong evidence	Lekki Scheme 1, NigeriaHQ checked Nov 6, 2026	51-200	167 contacts →
	Strong evidence “LES Energy Services is a Nigerian indigenous company founded in 2007, providing Engineering, Procurement, Construction, Installation (EPCI), Maintenance, and Training services to…” Source: RevenueBase Database · checked Nov 6, 2026
24	Smartflow Technologies LTD	Strong evidence	Ikeja, NigeriaHQ checked Nov 6, 2026	201-500	167 contacts →
	Strong evidence “Smartflow Technologies is an engineering company that offers supply, installation and support of fueling (and non-fuel) systems and equipment, including but not limited to…” Source: RevenueBase Database · checked Nov 6, 2026
25	Business Contracting Limited	Strong evidence	Victoria Island, NigeriaHQ checked Nov 6, 2026	51-200	166 contacts →
	Strong evidence “Business Contracting Limited, founded in 1990, is a Nigerian construction and civil engineering firm delivering commercial, residential and industrial projects.” Source: RevenueBase Database · checked Nov 6, 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: engineering companies. 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 engineering companies.
Partial evidence: Its own public description names part of engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering companies. 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 1,956 engineering companies based in Nigeria

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Engineering companies based in Nigeria at a glance

As of Nov 6, 2026

10.7%Verified-email coverage

16.7Average contacts per company

11-50Median size (employees)

22.6%Largest-city concentration · Lagos

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

460

11-50

909

51-200

340

201-500

170

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,956 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 engineering companies, 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 “engineering companies”. 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 engineering companies), 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 engineering companies, 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, 3,472 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 November 6, 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.

Engineering companies by metro

Frequently asked

How many engineering companies are based in Nigeria?

The directory lists 1,956 engineering companies based in Nigeria as of November 2026.

What services do engineering companies provide?

Engineering companies provide services such as design, consulting, testing, project management, and technical support across disciplines and industries.

How can I find contacts at engineering companies?

This directory includes 32,594 contacts and 3,472 email addresses associated with engineering companies.

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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.