Company lists · Data refreshed November 2026

Top 9 Chartered engineers based in Lagos State, Nigeria

RevenueBase identified 70 company matches for chartered engineers associated with Lagos State, Nigeria as of November 2026 and tracks 1,399 professional contacts across them, including 118 with verified work emails. Across Nigeria, Lagos is the largest hub for this category (164 companies); Lagos State follows with 70.

This list covers company matches for chartered engineers associated with Lagos State, 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
70Companies
1,399Contacts tracked
118Verified emails
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The 9 largest chartered engineers based in Lagos State, Nigeria

Ranked by team size
Top 9 of 70 company matches for chartered engineers based in Lagos State, 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, 202651-200166 contacts →

Exact match

“Business Contracting Limited, founded in 1990, is a Nigerian construction and civil engineering firm delivering commercial, residential and industrial projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLagos, NigeriaHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“Arion Energy Services is an engineering, projects, and operations service provider to the oil and gas, power and maritime industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLagos, NigeriaHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Crestech is an Engineering Design and Project Management Company with its head office in Victoria Island, Lagos, Nigeria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVictoria Island, NigeriaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“ILF Consulting Engineers in Nigeria is part of the ILF Group, an internationally active, completely independent engineering and consultancy group which supports its customers in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMarina, United StatesHQ outside NigeriaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“The Firm APD is a partnership between Africa Plus Partners Nigeria Limited (one of the Fund Managers of the Largest Naira Infrastructure Fund in Nigeria) and Dolphin works…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchAbuja, NigeriaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“With 30 years of experience, roots in Abuja and a recent expansion into Lagos in 2025, El-Mansur Atelier is your partner for high-impact projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIkeja, NigeriaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“HEG International Company Limited has been an active player in the building construction and civil engineering industries, providing myriad conceptual and state-of-the-art designs…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLagos, NigeriaHQ recorded Nov 6, 202611-506 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 9 of 70 chartered engineers based in Lagos State, Nigeria

See the full list, filter by size, metro and specialty, and access 118 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chartered engineers based in Lagos State, Nigeria at a glance

As of Nov 6, 2026
8.4%Verified-email coverage
20.0Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
36
51-200
16
201-500
1
501-1,000
1
1,001-5,000
1

Email recency for this list is measured across the whole Nigeria list rather than for Lagos State, so it is reported there. Company counts and contact totals on this page are exact for Lagos State, over 70 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 Lagos State, Nigeria whose business descriptions match “chartered engineers” 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 118 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.

Chartered engineers by metro in Nigeria

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 “chartered engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chartered engineers are there based in Lagos State, Nigeria?

RevenueBase identified 70 company matches for chartered engineers associated with Lagos State, 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?

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

Which city in Nigeria has the most chartered engineers?

Lagos leads Nigeria with 164 company records, followed by Lagos State (70) and Port Harcourt (69).

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 118 professional contacts with verified work emails tracked across these 70 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.