Company lists · Data refreshed November 2026

Top 25 Civil engineering companies based in Nigeria

Name: Civil 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 492 companies tracked

Find 492 civil engineering companies based in Nigeria, with 6,607 business contacts and 417 email addresses, as of November 2026. The companies provide services for infrastructure, land development, transportation, water systems, and related construction projects. Lagos is the single most-represented city among the companies listed.

Civil engineering companies plan, design, manage, and oversee infrastructure and land development projects, including transportation systems, utilities, water resources, and structural site work. This list covers companies that provide civil engineering, infrastructure planning, site development, surveying, project management, or related engineering 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

492Companies

6,607Contacts tracked

417Verified emails

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The 25 largest civil engineering companies based in Nigeria

Ranked by team size

Top 25 of 492 civil 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 civil 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	Craneburg Construction	Partial evidence	Ikoyi, NigeriaHQ checked Nov 6, 2026	1,001-5,000	647 contacts →
	Partial 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
2	ITB Nigeria Limited	Partial evidence	Lagos, NigeriaHQ checked Nov 6, 2026	5,001-10,000	581 contacts →
	Partial 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
3	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
4	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
5	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
6	AEC Group	Partial evidence	Lagos, NigeriaHQ checked Nov 6, 2026	51-200	64 contacts →
	Partial evidence “AEC Group is a ISO 9001:2015 QMS (Quality Management System) certified indigenous multi-disciplinary engineering and management organization.” Source: RevenueBase Database · checked Nov 6, 2026
7	Northridge Engineering Limited	Partial evidence	Lagos, NigeriaHQ checked Nov 6, 2026	501-1,000	62 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Nov 6, 2026
8	Black Diamond Engineering LTD	Partial evidence	Lagos, NigeriaHQ checked Nov 6, 2026	51-200	55 contacts →
	Partial evidence “We are an engineering firm consulting with a broad spectrum of engineering services from visioning and strategy to detailed designed, from implementation and capacity building to…” Source: RevenueBase Database · checked Nov 6, 2026
9	Design Union	Indirect evidence	Lagos, NigeriaHQ checked Nov 6, 2026	51-200	54 contacts →
	Indirect evidence “Design Union is involved in various sectors, including infrastructure, real estate, educational institutions, corporate buildings, oil and gas, and residential.” Source: RevenueBase Database · checked Nov 6, 2026
10	Ranjy Construction & Foundation LTD	Indirect evidence	Lagos, NigeriaHQ checked Nov 6, 2026	201-500	48 contacts →
	Indirect evidence “the foundation you can build on” Source: RevenueBase Database · checked Nov 6, 2026
11	Brunel Engineering And Consulting LTD	Strong evidence	Abuja, NigeriaHQ checked Nov 6, 2026	201-500	48 contacts →
	Strong evidence “Brunel is an equal opportunity building and civil engineering construction and consulting company, committed to the relentless pursuit of excellence, ensuring best practice…” Source: RevenueBase Database · checked Nov 6, 2026
12	ILF Consulting Engineers In Nigeria	Partial evidence	Victoria Island, NigeriaHQ checked Nov 6, 2026	51-200	37 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Nov 6, 2026
13	Reynolds Construction Company NIG Limited	Indirect evidence	Abuja, NigeriaHQ checked Nov 6, 2026	51-200	37 contacts →
	Indirect evidence Source: RevenueBase Database · checked Nov 6, 2026
14	Emms Uf-A Consultants	Strong evidence	Gbagada, NigeriaHQ checked Nov 6, 2026	11-50	37 contacts →
	Strong evidence “EMMS UF-A is a contemporary and innovative engineering firm with vast experience in civil/structural engineering within and outside Nigeria.” Source: RevenueBase Database · checked Nov 6, 2026
15	Morgan Omonitan & ABE LTD	Strong evidence	Lagos Island, NigeriaHQ checked Nov 6, 2026	11-50	32 contacts →
	Strong evidence “We are professional civil/structural engineering consultants based in Lagos Nigeria.” Source: RevenueBase Database · checked Nov 6, 2026
16	Siatech Africa	Partial evidence	Lagos, NigeriaHQ checked Nov 6, 2026	201-500	30 contacts →
	Partial evidence “SIATECH Africa is a leading infrastructure engineering and telecommunications solutions company delivering critical connectivity, digital infrastructure, and sustainable energy…” Source: RevenueBase Database · checked Nov 6, 2026
17	Energobuilding Construction Limited	Partial evidence	Lagos, NigeriaHQ checked Nov 6, 2026	51-200	29 contacts →
	Partial evidence “Energobuilding Construction Limited was established as a private company to carry on the business of engineering and building construction and is a full member of the Federation…” Source: RevenueBase Database · checked Nov 6, 2026
18	Masarki Nigeria LTD	Indirect evidence	Fct, NigeriaHQ checked Nov 6, 2026	1,001-5,000	27 contacts →
	Indirect evidence “Building Construction\| Road Construction\| Building Repairs\| Erosion Control\| Painting and Exterior\| Site Management” Source: RevenueBase Database · checked Nov 6, 2026
19	Sanni, OJO & Partners Consulting Limited	Strong evidence	Somolu, NigeriaHQ checked Nov 6, 2026	51-200	24 contacts →
	Strong evidence “Sanni Ojo & Partners Consulting Limited (SO & P) is a leading Civil and Structural Engineering consultancy with over 35 years of continuous professional practice, providing…” Source: RevenueBase Database · checked Nov 6, 2026
20	Faocon Nigeria Limited	Partial evidence	Anthony Village, NigeriaHQ checked Nov 6, 2026	11-50	20 contacts →
	Partial evidence “FAOCON is a privately owned company which specializes in Consultancy, Engineering and Construction.” Source: RevenueBase Database · checked Nov 6, 2026
21	Opes Manus Resources Limited	Partial evidence	Lagos, NigeriaHQ checked Nov 6, 2026	11-50	16 contacts →
	Partial evidence “Opes Manus Resources Limited - Construction, Electrical Installation & Maintenance, Engineering Design.” Source: RevenueBase Database · checked Nov 6, 2026
22	Jefcon & Associates LTD	Strong evidence	Asaba, NigeriaHQ checked Nov 6, 2026	11-50	16 contacts →
	Strong evidence “Jefcon & Associates Ltd is an Engineering Consulting Firm based in Nigeria, who high precision GNSS data acquisition solutions with capacities for delivering various Civil…” Source: RevenueBase Database · checked Nov 6, 2026
23	El-Mansur Atelier	Indirect evidence	Abuja, NigeriaHQ checked Nov 6, 2026	11-50	15 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Nov 6, 2026
24	POA Adit Nigeria Limited	Indirect evidence	Victoria Island, NigeriaHQ checked Nov 6, 2026	11-50	14 contacts →
	Indirect evidence “Poaadit Construction provides a wide range of construction services in Nigeria.” Source: RevenueBase Database · checked Nov 6, 2026
25	HEG International Company	Strong evidence	Ikeja, NigeriaHQ checked Nov 6, 2026	51-200	12 contacts →
	Strong evidence “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…” 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: civil 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 civil engineering companies.
Partial evidence: Its own public description names part of civil engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name civil 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 492 civil engineering companies based in Nigeria

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Civil engineering companies based in Nigeria at a glance

As of Nov 6, 2026

6.3%Verified-email coverage

13.4Average contacts per company

11-50Median size (employees)

23.4%Largest-city concentration · Lagos

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

229

51-200

101

201-500

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 492 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 civil 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 “civil 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 civil 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 civil 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, 417 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.

Civil engineering companies by metro

Frequently asked

What do civil engineering companies do?

Civil engineering companies plan, design, and oversee infrastructure and land development projects, including roads, bridges, utilities, water systems, and site work.

How many civil engineering companies are based in Nigeria?

The list contains 492 civil engineering companies based in Nigeria.

Which city has the most civil engineering companies?

Lagos is the single most-represented city among the companies on this list.

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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.