Company lists · Data refreshed November 2026
Top 25 Infrastructure design consultants based in Nigeria
RevenueBase identified 324 company matches for infrastructure design consultants associated with Nigeria as of November 2026 and tracks 4,007 professional contacts across them, including 276 with verified work emails. Lagos is the largest hub.
This list covers company matches for infrastructure design consultants 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.
The 25 largest infrastructure design consultants based in Nigeria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 647 contacts → | ||||
Exact match “Craneburg Construction Company is a leading civil and building construction company offering diversified general contracting and design-build services to private clients and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 108 contacts → | ||||
Exact match “Dutum Company Limited was incorporated under the laws of the Federal Republic of Nigeria in with registration number: RC 140577.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 80 contacts → | ||||
Exact match “Consulting Services in Infrastructure and Energy” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 66 contacts → | ||||
Exact match “POINT ENGINEERING was established in 1995, started business in 1997 and active operations in January with a dedicated team of mechanical, process, civil/structural…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 64 contacts → | ||||
Exact match “AEC Group is a ISO 9001:2015 QMS (Quality Management System) certified indigenous multi-disciplinary engineering and management organization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 55 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 54 contacts → | ||||
Exact match “Design Union is involved in various sectors, including infrastructure, real estate, educational institutions, corporate buildings, oil and gas, and residential.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 44 contacts → | ||||
Exact match “As architects, designers, planners and consultants, we use our knowledge to problem solve & create when necessary collaborate with other experienced consultants to deliver…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 37 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 | |||||
| 10 | 32 contacts → | ||||
Exact match “We are professional civil/structural engineering consultants based in Lagos Nigeria.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 30 contacts → | ||||
Exact match “SIATECH Africa is a leading infrastructure engineering and telecommunications solutions company delivering critical connectivity, digital infrastructure, and sustainable energy…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 27 contacts → | ||||
Exact match “Building Construction| Road Construction| Building Repairs| Erosion Control| Painting and Exterior| Site Management” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 26 contacts → | ||||
Exact match “ABOUT US: EEMS Limited is a multi-disciplinary consulting firm incorporated as a limited liability company under the Companies and Allied Matters Act 1990 in September 1997.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 24 contacts → | ||||
Exact match “Sanni Ojo & Partners Consulting Limited (SO & P) is a leading Civil and Structural Engineering consultancy with over 35 years of continuous professional practice, providing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 20 contacts → | ||||
Exact match “FAOCON is a privately owned company which specializes in Consultancy, Engineering and Construction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 16 contacts → | ||||
Exact match “Jefcon & Associates Ltd is an Engineering Consulting Firm based in Nigeria, who high precision GNSS data acquisition solutions with capacities for delivering various Civil…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 15 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 | |||||
| 18 | 13 contacts → | ||||
Exact match “We are an infrastructure consulting and delivery firm shaping affordable, functional, and sustainable cities across Africa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “A4 Associates is a team of skilled and professional engineers and consultants dedicated to providing cutting-edge yet suitable professional services in a way that delights our…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 12 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 | |||||
| 21 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “About us Noble Sovrano Ltd is a value based infrastructure development and real estate company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “AAB & Associates Engineering Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “TTL Group is a multifaceted global group of companies assisting clients to plan, develop, design, finance, construct, operate and maintain critical infrastructure projects in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “Crownfield is a collaborative firm of Architects, Engineers and other Allied Professionals that provides comprehensive practices in Planning, Architecture, Engineering, Cost…” Recorded in the RevenueBase company graph · Nov 6, 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 “infrastructure design consultants”. 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 324 infrastructure design consultants based in Nigeria
See the full list, filter by size, metro and specialty, and access 276 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Infrastructure design consultants based in Nigeria at a glance
As of Nov 6, 2026Companies by employee count
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 324 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 “infrastructure design consultants” 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 276 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.
Infrastructure design consultants by metro
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 “infrastructure design consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many infrastructure design consultants are there based in Nigeria?
RevenueBase identified 324 company matches for infrastructure design consultants 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?
Craneburg Construction tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most infrastructure design consultants?
Lagos leads with 70 company records, followed by Lagos State (33) and Abuja (25).
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 276 professional contacts with verified work emails tracked across these 324 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.
Ready to reach these companies? Verified emails and direct dials for all 324 infrastructure design consultants based in Nigeria. Start with a free account, no credit card.
Download this list →Related lists
Infrastructure design consultants by geography
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- Infrastructure design consultants based in Gold Coast, Australia
- Infrastructure design consultants based in Melbourne, Australia
- Infrastructure design consultants based in Perth, Australia
- Infrastructure design consultants based in Sydney, Australia
- Infrastructure design consultants based in Graz, Austria
- Infrastructure design consultants based in Vienna, Austria
- Infrastructure design consultants based in Barueri, Brazil
- Infrastructure design consultants based in Belo Horizonte, Brazil
- Infrastructure design consultants based in Brasilia, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Infrastructure design consultants based in Buenos Aires, Argentina
- Infrastructure design consultants based in Adelaide, Australia
- Infrastructure design consultants based in Brisbane, Australia
- Infrastructure design consultants based in Gold Coast, Australia
- Infrastructure design consultants based in Melbourne, Australia
- Infrastructure design consultants based in Perth, Australia
Company intelligence · public preview
Top 25 infrastructure design consultants based in Nigeria
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 324 matching company records for infrastructure design consultants based in Nigeria, with 4,007 tracked contacts and 276 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 infrastructure design consultants based in Nigeria
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Craneburg Constructioncraneburg.comHQ: Ikoyi, NigeriaReported employees: 1,001-5,000 | Ikoyi, Nigeria | 1,001-5,000 | Exact match | 647 contacts → |
“Craneburg Construction Company is a leading civil and building construction company offering diversified general contracting and design-build services to private clients and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Dutum Company Limiteddutumgroup.comHQ: Maitama, NigeriaReported employees: 51-200 | Maitama, Nigeria | 51-200 | Exact match | 108 contacts → |
“Dutum Company Limited was incorporated under the laws of the Federal Republic of Nigeria in with registration number: RC 140577.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Colenco Consulting LTDcolencoconsulting.comHQ: Abuja, NigeriaReported employees: 51-200 | Abuja, Nigeria | 51-200 | Exact match | 80 contacts → |
“Consulting Services in Infrastructure and Energy” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Point Engineering Limitedpointengineering.comHQ: Port Harcourt, NigeriaReported employees: 51-200 | Port Harcourt, Nigeria | 51-200 | Exact match | 66 contacts → |
“POINT ENGINEERING was established in 1995, started business in 1997 and active operations in January with a dedicated team of mechanical, process, civil/structural…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  AEC Groupaec-group.orgHQ: Lagos, NigeriaReported employees: 51-200 | Lagos, Nigeria | 51-200 | Exact match | 64 contacts → |
“AEC Group is a ISO 9001:2015 QMS (Quality Management System) certified indigenous multi-disciplinary engineering and management organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Black Diamond Engineering LTDblackdiamondeng.comHQ: Lagos, NigeriaReported employees: 51-200 | Lagos, Nigeria | 51-200 | Exact match | 55 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Design Uniondesignunionltd.comHQ: Lagos, NigeriaReported employees: 51-200 | Lagos, Nigeria | 51-200 | Exact match | 54 contacts → |
“Design Union is involved in various sectors, including infrastructure, real estate, educational institutions, corporate buildings, oil and gas, and residential.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  James Cubitt Architectsjamescubittarchitects.comHQ: Ikoyi, NigeriaReported employees: 51-200 | Ikoyi, Nigeria | 51-200 | Exact match | 44 contacts → |
“As architects, designers, planners and consultants, we use our knowledge to problem solve & create when necessary collaborate with other experienced consultants to deliver…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Victoria Island, NigeriaReported employees: 51-200 | Victoria Island, Nigeria | 51-200 | Exact match | 37 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Morgan Omonitan & ABE LTDmoanigeria.comHQ: Lagos Island, NigeriaReported employees: 11-50 | Lagos Island, Nigeria | 11-50 | Exact match | 32 contacts → |
“We are professional civil/structural engineering consultants based in Lagos Nigeria.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Siatech Africasiatechafrica.comHQ: Lagos, NigeriaReported employees: 201-500 | Lagos, Nigeria | 201-500 | Exact match | 30 contacts → |
“SIATECH Africa is a leading infrastructure engineering and telecommunications solutions company delivering critical connectivity, digital infrastructure, and sustainable energy…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Masarki Nigeria LTDmasarki.comHQ: Fct, NigeriaReported employees: 1,001-5,000 | Fct, Nigeria | 1,001-5,000 | Exact match | 27 contacts → |
“Building Construction| Road Construction| Building Repairs| Erosion Control| Painting and Exterior| Site Management” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Fct-abuja, NigeriaReported employees: 11-50 | Fct-abuja, Nigeria | 11-50 | Exact match | 26 contacts → |
“ABOUT US: EEMS Limited is a multi-disciplinary consulting firm incorporated as a limited liability company under the Companies and Allied Matters Act 1990 in September 1997.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Sanni, OJO & Partners Consulting Limitedsop-consulting.comHQ: Somolu, NigeriaReported employees: 51-200 | Somolu, Nigeria | 51-200 | Exact match | 24 contacts → |
“Sanni Ojo & Partners Consulting Limited (SO & P) is a leading Civil and Structural Engineering consultancy with over 35 years of continuous professional practice, providing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Faocon Nigeria Limitedfaocon.com.ngHQ: Anthony Village, NigeriaReported employees: 11-50 | Anthony Village, Nigeria | 11-50 | Exact match | 20 contacts → |
“FAOCON is a privately owned company which specializes in Consultancy, Engineering and Construction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Jefcon & Associates LTDjefconassociates.comHQ: Asaba, NigeriaReported employees: 11-50 | Asaba, Nigeria | 11-50 | Exact match | 16 contacts → |
“Jefcon & Associates Ltd is an Engineering Consulting Firm based in Nigeria, who high precision GNSS data acquisition solutions with capacities for delivering various Civil…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  El-Mansur Atelierelmansuratelier.comHQ: Abuja, NigeriaReported employees: 11-50 | Abuja, Nigeria | 11-50 | Exact match | 15 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Fittedcityfittedcity.comHQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 13 contacts → |
“We are an infrastructure consulting and delivery firm shaping affordable, functional, and sustainable cities across Africa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  A4 Associates Consulting Engineers Limiteda4associatesltd.comHQ: Abuja, NigeriaReported employees: 51-200 | Abuja, Nigeria | 51-200 | Exact match | 12 contacts → |
“A4 Associates is a team of skilled and professional engineers and consultants dedicated to providing cutting-edge yet suitable professional services in a way that delights our…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  HEG International Companyhiclimited.comHQ: Ikeja, NigeriaReported employees: 51-200 | Ikeja, Nigeria | 51-200 | Exact match | 12 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Xplicit Architecture And Intergrated Servicesxplicitgrp.comHQ: Abuja, NigeriaReported employees: 11-50 | Abuja, Nigeria | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Noble Sovrano LTDnoblesovrano.comHQ: Allen, NigeriaReported employees: 51-200 | Allen, Nigeria | 51-200 | Exact match | 7 contacts → |
“About us Noble Sovrano Ltd is a value based infrastructure development and real estate company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | AAB & Associates Engineering Limitedaabassengr.com HQ: Wuse Ii, NigeriaReported employees: 1-10 | Wuse Ii, Nigeria | 1-10 | Exact match | 6 contacts → |
“AAB & Associates Engineering Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  TTL Groupttl-group.comHQ: Utako District, NigeriaReported employees: 51-200 | Utako District, Nigeria | 51-200 | Exact match | 6 contacts → |
“TTL Group is a multifaceted global group of companies assisting clients to plan, develop, design, finance, construct, operate and maintain critical infrastructure projects in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Crownfield Architects & Engineerscrownfieldarchitects.comHQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 6 contacts → |
“Crownfield is a collaborative firm of Architects, Engineers and other Allied Professionals that provides comprehensive practices in Planning, Architecture, Engineering, Cost…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 324 company matches
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Infrastructure design consultants: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
322 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 324 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Infrastructure design consultants by metro
Questions about this company list
What does Exact match mean for infrastructure design consultants?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many infrastructure design consultants did RevenueBase find based in Nigeria?
The saved snapshot records 324 matching company records, 4,007 tracked contacts and 276 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Infrastructure design consultants by geography
- Infrastructure design consultants based in Buenos Aires, Argentina
- Infrastructure design consultants based in Adelaide, Australia
- Infrastructure design consultants based in Brisbane, Australia
- Infrastructure design consultants based in Gold Coast, Australia
- Infrastructure design consultants based in Melbourne, Australia
- Infrastructure design consultants based in Perth, Australia
- Infrastructure design consultants based in Sydney, Australia
- Infrastructure design consultants based in Graz, Austria
- Infrastructure design consultants based in Vienna, Austria
- Infrastructure design consultants based in Barueri, Brazil
- Infrastructure design consultants based in Belo Horizonte, Brazil
- Infrastructure design consultants based in Brasilia, Brazil
Cite this list
RevenueBase Data Team. Top 25 infrastructure design consultants based in Nigeria. Snapshot: November 6, 2026. https://revenuebase.ai/companies/infrastructure-design-consultants/nigeria.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Infrastructure design consultants based in Buenos Aires, Argentina
- Infrastructure design consultants based in Adelaide, Australia
- Infrastructure design consultants based in Brisbane, Australia
- Infrastructure design consultants based in Gold Coast, Australia
- Infrastructure design consultants based in Melbourne, Australia
- Infrastructure design consultants based in Perth, Australia
Company intelligence · public preview
Top 25 infrastructure design consultants based in Nigeria
RevenueBase records 324 matching company records for infrastructure design consultants based in Nigeria, with 4,007 tracked contacts and 276 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 infrastructure design consultants based in Nigeria
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Craneburg Constructioncraneburg.com HQ: Ikoyi, NigeriaReported employees: 1,001-5,000 | Ikoyi, Nigeria | 1,001-5,000 | Exact match | 647 contacts → |
“Craneburg Construction Company is a leading civil and building construction company offering diversified general contracting and design-build services to private clients and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Dutum Company Limiteddutumgroup.com HQ: Maitama, NigeriaReported employees: 51-200 | Maitama, Nigeria | 51-200 | Exact match | 108 contacts → |
“Dutum Company Limited was incorporated under the laws of the Federal Republic of Nigeria in with registration number: RC 140577.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Colenco Consulting LTDcolencoconsulting.com HQ: Abuja, NigeriaReported employees: 51-200 | Abuja, Nigeria | 51-200 | Exact match | 80 contacts → |
“Consulting Services in Infrastructure and Energy” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Point Engineering Limitedpointengineering.com HQ: Port Harcourt, NigeriaReported employees: 51-200 | Port Harcourt, Nigeria | 51-200 | Exact match | 66 contacts → |
“POINT ENGINEERING was established in 1995, started business in 1997 and active operations in January with a dedicated team of mechanical, process, civil/structural…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | AEC Groupaec-group.org HQ: Lagos, NigeriaReported employees: 51-200 | Lagos, Nigeria | 51-200 | Exact match | 64 contacts → |
“AEC Group is a ISO 9001:2015 QMS (Quality Management System) certified indigenous multi-disciplinary engineering and management organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Black Diamond Engineering LTDblackdiamondeng.com HQ: Lagos, NigeriaReported employees: 51-200 | Lagos, Nigeria | 51-200 | Exact match | 55 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Design Uniondesignunionltd.com HQ: Lagos, NigeriaReported employees: 51-200 | Lagos, Nigeria | 51-200 | Exact match | 54 contacts → |
“Design Union is involved in various sectors, including infrastructure, real estate, educational institutions, corporate buildings, oil and gas, and residential.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | James Cubitt Architectsjamescubittarchitects.com HQ: Ikoyi, NigeriaReported employees: 51-200 | Ikoyi, Nigeria | 51-200 | Exact match | 44 contacts → |
“As architects, designers, planners and consultants, we use our knowledge to problem solve & create when necessary collaborate with other experienced consultants to deliver…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Victoria Island, NigeriaReported employees: 51-200 | Victoria Island, Nigeria | 51-200 | Exact match | 37 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Morgan Omonitan & ABE LTDmoanigeria.com HQ: Lagos Island, NigeriaReported employees: 11-50 | Lagos Island, Nigeria | 11-50 | Exact match | 32 contacts → |
“We are professional civil/structural engineering consultants based in Lagos Nigeria.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Siatech Africasiatechafrica.com HQ: Lagos, NigeriaReported employees: 201-500 | Lagos, Nigeria | 201-500 | Exact match | 30 contacts → |
“SIATECH Africa is a leading infrastructure engineering and telecommunications solutions company delivering critical connectivity, digital infrastructure, and sustainable energy…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Masarki Nigeria LTDmasarki.com HQ: Fct, NigeriaReported employees: 1,001-5,000 | Fct, Nigeria | 1,001-5,000 | Exact match | 27 contacts → |
“Building Construction| Road Construction| Building Repairs| Erosion Control| Painting and Exterior| Site Management” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Fct-abuja, NigeriaReported employees: 11-50 | Fct-abuja, Nigeria | 11-50 | Exact match | 26 contacts → |
“ABOUT US: EEMS Limited is a multi-disciplinary consulting firm incorporated as a limited liability company under the Companies and Allied Matters Act 1990 in September 1997.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sanni, OJO & Partners Consulting Limitedsop-consulting.com HQ: Somolu, NigeriaReported employees: 51-200 | Somolu, Nigeria | 51-200 | Exact match | 24 contacts → |
“Sanni Ojo & Partners Consulting Limited (SO & P) is a leading Civil and Structural Engineering consultancy with over 35 years of continuous professional practice, providing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Faocon Nigeria Limitedfaocon.com.ng HQ: Anthony Village, NigeriaReported employees: 11-50 | Anthony Village, Nigeria | 11-50 | Exact match | 20 contacts → |
“FAOCON is a privately owned company which specializes in Consultancy, Engineering and Construction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Jefcon & Associates LTDjefconassociates.com HQ: Asaba, NigeriaReported employees: 11-50 | Asaba, Nigeria | 11-50 | Exact match | 16 contacts → |
“Jefcon & Associates Ltd is an Engineering Consulting Firm based in Nigeria, who high precision GNSS data acquisition solutions with capacities for delivering various Civil…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | El-Mansur Atelierelmansuratelier.com HQ: Abuja, NigeriaReported employees: 11-50 | Abuja, Nigeria | 11-50 | Exact match | 15 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fittedcityfittedcity.com HQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 13 contacts → |
“We are an infrastructure consulting and delivery firm shaping affordable, functional, and sustainable cities across Africa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | A4 Associates Consulting Engineers Limiteda4associatesltd.com HQ: Abuja, NigeriaReported employees: 51-200 | Abuja, Nigeria | 51-200 | Exact match | 12 contacts → |
“A4 Associates is a team of skilled and professional engineers and consultants dedicated to providing cutting-edge yet suitable professional services in a way that delights our…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HEG International Companyhiclimited.com HQ: Ikeja, NigeriaReported employees: 51-200 | Ikeja, Nigeria | 51-200 | Exact match | 12 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Xplicit Architecture And Intergrated Servicesxplicitgrp.com HQ: Abuja, NigeriaReported employees: 11-50 | Abuja, Nigeria | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Noble Sovrano LTDnoblesovrano.com HQ: Allen, NigeriaReported employees: 51-200 | Allen, Nigeria | 51-200 | Exact match | 7 contacts → |
“About us Noble Sovrano Ltd is a value based infrastructure development and real estate company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | AAB & Associates Engineering Limitedaabassengr.com HQ: Wuse Ii, NigeriaReported employees: 1-10 | Wuse Ii, Nigeria | 1-10 | Exact match | 6 contacts → |
“AAB & Associates Engineering Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | TTL Groupttl-group.com HQ: Utako District, NigeriaReported employees: 51-200 | Utako District, Nigeria | 51-200 | Exact match | 6 contacts → |
“TTL Group is a multifaceted global group of companies assisting clients to plan, develop, design, finance, construct, operate and maintain critical infrastructure projects in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Crownfield Architects & Engineerscrownfieldarchitects.com HQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 6 contacts → |
“Crownfield is a collaborative firm of Architects, Engineers and other Allied Professionals that provides comprehensive practices in Planning, Architecture, Engineering, Cost…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 324 company matches
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Infrastructure design consultants: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
322 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 324 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Infrastructure design consultants by metro
Questions about this company list
What does Exact match mean for infrastructure design consultants?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many infrastructure design consultants did RevenueBase find based in Nigeria?
The saved snapshot records 324 matching company records, 4,007 tracked contacts and 276 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 infrastructure design consultants based in Nigeria. Snapshot: November 6, 2026. https://revenuebase.ai/companies/infrastructure-design-consultants/nigeria.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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