Company lists · Data refreshed September 2026

Top 25 Industrial plant construction companies based in Nigeria

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 276 companies tracked

RevenueBase identified 276 company matches for industrial plant construction companies associated with Nigeria as of September 2026 and tracks 8,381 professional contacts across them, including 945 with verified work emails. Lagos is the largest hub.

This list covers company matches for industrial plant construction companies 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

276Companies

8,381Contacts tracked

945Verified emails

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The 25 largest industrial plant construction companies based in Nigeria

Ranked by team size

Top 25 of 276 company matches for industrial plant construction companies 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Julius Berger Nigeria PLC	Exact match	Utako, NigeriaHQ recorded Sep 17, 2026	10001+	3,347 contacts →
	Exact match “Julius Berger Nigeria Plc is a leading construction company offering integrated construction solutions and related services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Lambert Electromec LTD	Exact match	Lagos, NigeriaHQ recorded Sep 17, 2026	1,001-5,000	334 contacts →
	Exact match “Lambert Electromec Limited is a leading EPC company in Africa, with specialty in Electrical and Mechanical Engineering & Construction.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Arbico PLC	Exact match	Ilupeju, NigeriaHQ recorded Sep 17, 2026	201-500	318 contacts →
	Exact match “Arbico Plc is a full service, building and civil engineering contracting company, established in 1958 and quoted on the Nigerian Stock Exchange since 1978.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Vita Construction LTD	Exact match	Lagos, NigeriaHQ recorded Sep 17, 2026	1,001-5,000	318 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Dover Engineering Limited	Exact match	Port Harcourt, NigeriaHQ recorded Sep 17, 2026	501-1,000	315 contacts →
	Exact match “Dover Engineering Limited is a reputable Engineering Design,EPC, Operations & Maintenance Company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Pivot-Gis Limited	Exact match	Lagos, NigeriaHQ recorded Sep 17, 2026	201-500	264 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 17, 2026 · View company records in RevenueBase
7	Mar&mor Engineering Services LTD	Exact match	Abuja, NigeriaHQ recorded Sep 17, 2026	201-500	224 contacts →
	Exact match “With an eye for customer Satisfaction, we uphold a watch word to ".do it well." in any project we work on.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Morpol Engineering Services	Exact match	Victoria Island, NigeriaHQ recorded Sep 17, 2026	501-1,000	127 contacts →
	Exact match “Morpol Engineering Services Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	LEE Engineering And Construction Company LTD	Exact match	Ikoyi, NigeriaHQ recorded Sep 17, 2026	501-1,000	114 contacts →
	Exact match “Lee Engineering and Construction Co.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	PE Energy LTD	Exact match	Port Harcourt, NigeriaHQ recorded Sep 17, 2026	51-200	92 contacts →
	Exact match “PE Energy is an Engineering Design, Procurement/Supply Chain, Integration, Installation and Maintenance of process facility Partner.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Sana Group	Exact match	Lagos, NigeriaHQ recorded Sep 17, 2026	501-1,000	70 contacts →
	Exact match “Founded in 2007, SANA Group is a leading EPC contractor providing construction, engineering, and industrial solutions across Africa.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Merald Group	Exact match	Victoria Island, NigeriaHQ recorded Sep 17, 2026	201-500	62 contacts →
	Exact match “Merald Group is an Engineering and Construction Company specialised in Mechanical Works, Electrical Installations, HVAC Installations, Industrial Piping and Pipeline, Structural…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Weltek Limited	Exact match	Port Harcourt, NigeriaHQ recorded Sep 17, 2026	51-200	55 contacts →
	Exact match “WELTEK Limited is an engineering, procurement and construction company, incorporated in Nigeria in 1986, to provide specialized services to the Oil & Gas, Power Generation…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Bridgsite Nigeria Limited BNL	Exact match	Port Harcourt, NigeriaHQ recorded Sep 17, 2026	201-500	55 contacts →
	Exact match “BRIDGSITE NIGERIA LIMITED (BNL) is an indigenous Engineering and Construction Services Company engaged in the provision of solution oriented, cost effective and responsive high…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Northridge Engineering Limited	Exact match	Lagos, NigeriaHQ recorded Sep 17, 2026	501-1,000	55 contacts →
	Exact match “Established in 2009, Northridge Engineering Limited is a construction company serving the private and public sector as well as the oil & gas industry in Nigeria (i.e, NOCs and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Homeland Integrated Offshore Services Limited	Exact match	Lagos, NigeriaHQ recorded Sep 17, 2026	51-200	55 contacts →
	Exact match “Homeland Integrated Offshore Services Limited is a multi disciplinary organization for Engineering, Procurement, Construction and Installation services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Tomsey Engineering & Services International LTD	Exact match	Ikeja, NigeriaHQ recorded Sep 17, 2026	11-50	33 contacts →
	Exact match “TOMSEY Engineering & Services International Ltd is a trusted provider of Engineering, Procurement, and Construction (EPC) services to Nigeria’s Oil & Gas, Power, Petrochemical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Gmunu Limited	Exact match	Lekki Phase 1, NigeriaHQ recorded Sep 17, 2026	51-200	27 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
19	Supasteel Limited	Exact match	Kaduna, NigeriaHQ recorded Sep 17, 2026	201-500	25 contacts →
	Exact match “Supasteel Limited is a wholly indigenously owned Engineering Procurement and construction Company carrying out Fabrication, Installation, Repair of Static and Rotating Equipment…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Piecurve Energy Projects Limited	Exact match	Lekki, NigeriaHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “PIECURVE was founded by a team of leading consultants in engineering and project management with years of experience in Africa (Nigeria, Equatorial Guinea, Cameroon, Angola) and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Linkso Nigeria LTD	Exact match	Lagos, NigeriaHQ recorded Sep 17, 2026	201-500	14 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
22	A-Dopt International Services Nigeria Limited	Exact match	Port Harcourt, NigeriaHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “A-Dopt International Services Nigeria Limited (ADIS) is an indigenous Engineering Procurement and Construction Company, that specializes in Industrial Automation…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Fortune Energy And Engineering Company Limited	Exact match	Victoria Island, NigeriaHQ recorded Sep 17, 2026	201-500	12 contacts →
	Exact match “FORTUNE ENERGY and Engineering Company Limited (FEECL) is an Engineering Design, Project Management, Procurement and Commissioning EPCC Services Company offering robust…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Gasfleet Engineering Limited	Exact match	Lasu Road, NigeriaHQ recorded Sep 17, 2026	51-200	12 contacts →
	Exact match “GASFLEET ENGINEERING LTD (GEL) was founded in 2016 to provide EPCM services for the energy sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Alm- AL Mansour Engineering & Contracting LTD	Exact match	Lagos, NigeriaHQ recorded Sep 17, 2026	201-500	11 contacts →
	Exact match “AL Mansour Engineering & Contracting LTD is a Construction Company based in Nigeria founded in 1976.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial plant construction companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 276 industrial plant construction companies based in Nigeria

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Industrial plant construction companies based in Nigeria at a glance

As of Sep 17, 2026

11.3%Verified-email coverage

30.4Average contacts per company

11-50Median size (employees)

18.5%Largest-city concentration · Lagos

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

118

51-200

201-500

501-1,000

1,001-5,000

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 276 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 “industrial plant construction companies” 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 945 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 “industrial plant construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial plant construction companies are there based in Nigeria?

RevenueBase identified 276 company matches for industrial plant construction companies 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?

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

Which city has the most industrial plant construction companies?

Lagos leads with 51 company records, followed by Port Harcourt (46) and Lagos State (29).

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 945 professional contacts with verified work emails tracked across these 276 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.