Company lists · Data refreshed November 2026

Top 23 Industrial electrification contractors based in Nigeria

RevenueBase identified 300 company matches for industrial electrification contractors associated with Nigeria as of November 2026 and tracks 4,059 professional contacts across them, including 396 with verified work emails. Lagos is the largest hub.

This list covers company matches for industrial electrification 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 November 6, 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 Nov 6, 2026 How this list was built
300Companies
4,059Contacts tracked
396Verified emails
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The 23 largest industrial electrification contractors based in Nigeria

Ranked by team size
Top 23 of 300 company matches for industrial electrification contractors based in Nigeria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 20261,001-5,000871 contacts →

Exact match

“JMG is a highly diversified electro-mechanical solution provider, offering a wide-ranging portfolio that includes power generation, Solar power, Electrical infrastructures, Air…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAbuja, NigeriaHQ recorded Nov 6, 2026201-500247 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEl, NigeriaHQ recorded Nov 6, 202651-200189 contacts →

Exact match

“Electrical and Mechanical Contracting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGbagada Phase 2, NigeriaHQ recorded Nov 6, 2026201-500152 contacts →

Exact match

“Megawatts Nigeria Limited is an infrastructure solutions provider, with a customer niche in Mechanical, Electrical and Plumbing (MEP) Engineering services for construction…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPort Harcourt, NigeriaHQ recorded Nov 6, 202651-200101 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLagos, NigeriaHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“ADECO Project Engineering BV West Africa Limited was founded to satisfy the need for specialized industrial technical know-how in the maintenance and support of automated…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVictoria Island, NigeriaHQ recorded Nov 6, 2026201-50065 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIkeja, NigeriaHQ recorded Nov 6, 202611-5061 contacts →

Exact match

“ARIL Technologies can summarily be described as a Specialized Engineering Solutions Provider, Electrical & Instrumentation Contractor, Systems Integrator/Process Control &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVictoria Island, NigeriaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“TOFA Limited is an electrical engineering rm providing professional and aordable Power Generation services, in addition to Transmission and Distribution systems amenities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Andster Engineering provide multi-discipline engineering, technical services to industrial clients in Nigeria Oil & Gas Sector, Power & Energy Sector, Manufacturing & Production…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact match13, NigeriaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Mundial Engineering Limited is a broad spectra engineering solutions provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Established in 2011, Redleaf Solutions Limited, is an innovative company that provides high tech infrastructure services specially focused on ELV convenience services in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“DAPTEM is an Engineering services company with expertise in → Engineering Consultancy Services → System integration Services → Project execution → Osisoft PI System Services →…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Beam Energy Limited is an Integrated Engineering Solution Provider incorporated in 2003 to provide high quality services in Electrical, Instrumentation, Control, Automation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOmole Estate Phase 1, NigeriaHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“ETL Engineering Services Limited, is a full-fledged indigenous Engineering, Procurement, Construction, Installation and Maintenance/Management (EPCIM) Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Opes Manus Resources Limited - Construction, Electrical Installation & Maintenance, Engineering Design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Daramyx Solutions Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPort Harcourt, NigeriaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Collective Power is an Electrical Systems Integrator and a Panel Builder, your one stop shop.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVictoria Island, NigeriaHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“TREXM provides leading professional services in Electrical & Instrumentation Engineering Services, Metering & Measurement Solutions, Systems Integration & Automation, Safety &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Hakman Engineering are specialists in power supply, power generating plants, and in the design, development, integration, installation and commissioning of systems that effect…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLekki, NigeriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Asamaka Industries Ltd is a professional engineering and technology company delivering specialized design and automation solutions to manufacturers across automotive, waste…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAgege, NigeriaHQ recorded Nov 6, 2026201-5005 contacts →

Exact match

“We are a full industrial-service electrical engineering consulting company that specializes in providing electrical designs, installations, repair, and maintenance to industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLekki, NigeriaHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“FASTBELLS SERVICES Ltd (FBSL Engineering) is A First-grade EPC, Physical Asset Management, Design and Build Engineering Firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 300 industrial electrification contractors based in Nigeria

See the full list, filter by size, metro and specialty, and access 396 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial electrification contractors based in Nigeria at a glance

As of Nov 6, 2026
9.8%Verified-email coverage
13.5Average contacts per company
11-50Median size (employees)
27.3%Largest-city concentration · Lagos
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
106
11-50
131
51-200
37
201-500
21
501-1,000
3
1,001-5,000
2

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 300 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 electrification 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 396 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 November 6, 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 electrification contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial electrification contractors are there based in Nigeria?

RevenueBase identified 300 company matches for industrial electrification contractors associated with Nigeria as of November 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?

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

Which city has the most industrial electrification contractors?

Lagos leads with 82 company records, followed by Port Harcourt (34) and Lagos State (31).

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 396 professional contacts with verified work emails tracked across these 300 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 November 6, 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.