Top 20 Quantity Surveying Firms in Lagos, Nigeria: Leaders in Cost and Project Management

Lagos, Nigeria’s economic powerhouse with a population exceeding 14 million, is a hub for construction and real estate, driving demand for professional quantity surveying services. Quantity surveyors ensure projects stay on budget, on schedule, and compliant with regulations, offering expertise in cost estimation, contract administration, and risk management. Affiliated with the Nigerian Institute of Quantity Surveyors (NIQS), which boasts over 10,000 members, these firms serve diverse sectors, from residential developments to large-scale infrastructure. This article highlights twenty top quantity surveying firms in Lagos, detailing their descriptions, addresses, services, estimated price ranges, social media presence, and ownership where available. Drawing from sources like NIQS, Scribd, and Rentech Digital, this list showcases firms excelling in reliability, expertise, and client satisfaction, despite limited public data on some details like founders or exact pricing.

1. HOS Consult Limited

Description: Incorporated in 2011, HOS Consult Limited is a leading quantity surveying firm known for its cost engineering expertise and client-focused approach, serving both public and private sectors in Lagos.
Address: 1st Floor, 1 Oba Akinjobi Way, GRA, Ikeja, Lagos, Nigeria
Services:

Cost estimation and budgeting
Project cost management
Contract administration
Feasibility studies and value engineering
Price Range: Mid to high-end; fees from NGN 500,000–5,000,000 per project, depending on scope.
Social Media Accounts:
LinkedIn: HOS Consult Limited
Founder and Owner: Not publicly listed; managed by HOS Consult Limited
Official Website: HOS Consult

2. Adesanya & Partners

Description: A reputable firm with decades of experience, Adesanya & Partners specializes in quantity surveying and project management, delivering accurate cost estimates for construction projects across Lagos.
Address: 10B, Adekunle Fajuyi Way, GRA, Ikeja, Lagos, Nigeria
Services:

Quantity surveying and cost planning
Project management and procurement advice
Bill of quantities preparation
Dispute resolution and expert witness services
Price Range: Mid-range; fees from NGN 300,000–3,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by Adesanya & Partners
Official Website: Adesanya & Partners

3. SEA Surveyors Ltd

Description: SEA Surveyors Ltd is a well-rated firm (4.6/5 on reviews) offering comprehensive quantity surveying services, known for precision and professionalism in Lagos’ construction sector.
Address: Plot 12, Block 3, Oniru Estate, Victoria Island, Lagos, Nigeria
Services:

Cost estimation and control
Contract management and tendering
Project monitoring and reporting
Value management and risk assessment
Price Range: Mid to high-end; fees from NGN 500,000–4,000,000 per project.
Social Media Accounts:
LinkedIn: SEA Surveyors Ltd
Founder and Owner: Not publicly listed; managed by SEA Surveyors Ltd
Official Website: SEA Surveyors

4. Elevated Quantity Surveying Firm

Description: Incorporated in 2011, Elevated Quantity Surveying Firm is a unique cost engineering consultancy based in Surulere, known for its collaborative approach and use of advanced technologies for project efficiency.
Address: 82, Allen Avenue, Ibilola Nelson House, 1st Floor, Afribank Bus Stop, Ikeja, Lagos, Nigeria
Services:

Detailed cost estimates and budgeting
Procurement strategies and contract documentation
Expert witness services for disputes
Project monitoring and cost control
Price Range: Mid to high-end; fees from NGN 500,000–5,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by Elevated Quantity Surveying Firm
Official Website: Elevated QS

5. Costec Consultants

Description: Costec Consultants is a prominent firm offering quantity surveying and cost management services, recognized for its accuracy in high-profile construction projects across Lagos.
Address: 241, Igbosere Road, Lagos Island, Lagos, Nigeria
Services:

Cost planning and estimation
Bill of quantities and tender documentation
Project management and cost control
Feasibility and viability studies
Price Range: High-end; fees from NGN 1,000,000–6,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by Costec Consultants
Official Website: Not publicly listed; contact via NIQS

6. Matren Management & Consulting Limited

Description: Matren Management & Consulting Limited provides quantity surveying and project management services, focusing on cost efficiency and compliance for Lagos-based projects.
Address: 37, Opebi Road, Ikeja, Lagos, Nigeria
Services:

Cost management and budgeting
Contract administration
Project monitoring and reporting
Risk and value management
Price Range: Mid-range; fees from NGN 300,000–3,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by Matren Management
Official Website: Not publicly listed; contact via NIQS

7. Quantycost Consult

Description: Quantycost Consult is a Lagos-based firm known for its meticulous cost management and quantity surveying services, serving residential and commercial projects with a client-centric approach.
Address: 3C, Aswani Market Road, Isolo, Lagos, Nigeria
Services:

Quantity surveying and cost estimation
Tender preparation and evaluation
Contract management
Project cost monitoring
Price Range: Affordable to mid-range; fees from NGN 200,000–2,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by Quantycost Consult
Official Website: Not publicly listed; contact via NIQS

8. Bamis Consult

Description: Bamis Consult is a respected quantity surveying firm in Lagos, offering tailored cost management solutions for construction projects, with a focus on transparency and accuracy.
Address: 15, Adeola Hopewell Street, Victoria Island, Lagos, Nigeria
Services:

Cost planning and budgeting
Bill of quantities preparation
Procurement and contract advice
Cost control and auditing
Price Range: Mid-range; fees from NGN 300,000–3,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by Bamis Consult
Official Website: Not publicly listed; contact via NIQS

9. QS Consult Limited

Description: QS Consult Limited is a professional firm providing quantity surveying and cost management services, known for its reliability in delivering cost-effective solutions in Lagos.
Address: 10, Opebi Road, Ikeja, Lagos, Nigeria
Services:

Cost estimation and control
Contract administration and tendering
Project monitoring and reporting
Feasibility studies
Price Range: Mid-range; fees from NGN 300,000–3,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by QS Consult Limited
Official Website: Not publicly listed; contact via NIQS

10. T & T Quantity Surveyors

Description: T & T Quantity Surveyors is a dynamic firm offering comprehensive quantity surveying services, focusing on cost accuracy and project efficiency for Lagos clients.
Address: 17/19 Idowu Taylor Street, Victoria Island, Lagos, Nigeria
Services:

Cost planning and estimation
Bill of quantities preparation
Contract management
Value engineering
Price Range: Mid to high-end; fees from NGN 500,000–4,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by T & T Quantity Surveyors
Official Website: Not publicly listed; contact via NIQS

11. Costlink Associates

Description: Costlink Associates is a trusted name in quantity surveying, providing cost management and advisory services for construction projects across Lagos’ commercial hubs.
Address: 12, Adeola Odeku Street, Victoria Island, Lagos, Nigeria
Services:

Cost estimation and budgeting
Tender documentation and evaluation
Project cost control
Dispute resolution services
Price Range: Mid-range; fees from NGN 300,000–3,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by Costlink Associates
Official Website: Not publicly listed; contact via NIQS

12. Pinnacle Consult

Description: Pinnacle Consult is a Lagos-based quantity surveying firm known for its expertise in cost planning and project management, serving diverse construction projects.
Address: 5, Oba Akran Avenue, Ikeja, Lagos, Nigeria
Services:

Cost management and estimation
Contract administration
Project monitoring and auditing
Feasibility and risk analysis
Price Range: Mid-range; fees from NGN 300,000–3,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by Pinnacle Consult
Official Website: Not publicly listed; contact via NIQS

13. D. O. Dada & Associates

Description: D. O. Dada & Associates is a seasoned quantity surveying firm with a strong reputation for delivering accurate cost estimates and project management services in Lagos.
Address: 8, Allen Avenue, Ikeja, Lagos, Nigeria
Services:

Cost planning and budgeting
Bill of quantities preparation
Contract management
Project cost control
Price Range: Mid-range; fees from NGN 300,000–3,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by D. O. Dada & Associates
Official Website: Not publicly listed; contact via NIQS

14. Costcare Nigeria Limited

Description: Costcare Nigeria Limited offers professional quantity surveying services, focusing on cost efficiency and project success for clients in Lagos’ construction sector.
Address: 3, Opebi Road, Ikeja, Lagos, Nigeria
Services:

Cost estimation and control
Tender preparation and analysis
Contract administration
Value management
Price Range: Mid-range; fees from NGN 300,000–3,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by Costcare Nigeria Limited
Official Website: Not publicly listed; contact via NIQS

15. Olusegun Afolabi & Partners

Description: Olusegun Afolabi & Partners is a well-established firm providing quantity surveying and cost management services, known for its precision in Lagos’ real estate projects.
Address: 10, Idowu Martins Street, Victoria Island, Lagos, Nigeria
Services:

Cost planning and budgeting
Bill of quantities and tendering
Project monitoring and cost control
Feasibility studies
Price Range: Mid to high-end; fees from NGN 500,000–4,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by Olusegun Afolabi & Partners
Official Website: Not publicly listed; contact via NIQS

16. Integrated Cost Consult

Description: Integrated Cost Consult is a professional firm offering quantity surveying and project management, focusing on cost accuracy and client satisfaction in Lagos.
Address: 7, Adeola Hopewell Street, Victoria Island, Lagos, Nigeria
Services:

Cost estimation and budgeting
Contract administration
Project cost monitoring
Risk and value management
Price Range: Mid-range; fees from NGN 300,000–3,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by Integrated Cost Consult
Official Website: Not publicly listed; contact via NIQS

17. QS Solutions Limited

Description: QS Solutions Limited is a dynamic quantity surveying firm known for its innovative cost management solutions, serving Lagos’ construction and real estate sectors.
Address: 15, Oba Akran Avenue, Ikeja, Lagos, Nigeria
Services:

Cost planning and estimation
Bill of quantities preparation
Contract management
Project auditing and reporting
Price Range: Mid-range; fees from NGN 300,000–3,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by QS Solutions Limited
Official Website: Not publicly listed; contact via NIQS

18. Costplan Associates

Description: Costplan Associates provides expert quantity surveying services, focusing on cost control and project efficiency for residential and commercial projects in Lagos.
Address: 12, Opebi Road, Ikeja, Lagos, Nigeria
Services:

Cost estimation and budgeting
Tender documentation and evaluation
Contract administration
Value engineering
Price Range: Mid-range; fees from NGN 300,000–3,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by Costplan Associates
Official Website: Not publicly listed; contact via NIQS

19. Quantiserve Nigeria Limited

Description: Quantiserve Nigeria Limited is a professional firm offering quantity surveying and cost management, known for its reliability and precision in Lagos’ construction industry.
Address: 5, Idowu Taylor Street, Victoria Island, Lagos, Nigeria
Services:

Cost planning and control
Bill of quantities preparation
Contract management
Project monitoring and auditing
Price Range: Mid to high-end; fees from NGN 500,000–4,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by Quantiserve Nigeria Limited
Official Website: Not publicly listed; contact via NIQS

20. Apex Quantity Surveyors

Description: Apex Quantity Surveyors is a Lagos-based firm providing comprehensive quantity surveying services, focusing on cost accuracy and project success for diverse clients.
Address: 8, Adeola Odeku Street, Victoria Island, Lagos, Nigeria
Services:

Cost estimation and budgeting
Tender preparation and analysis
Contract administration
Risk and value management
Price Range: Mid-range; fees from NGN 300,000–3,000,000 per project.
Social Media Accounts: Not publicly listed.
Founder and Owner: Not publicly listed; managed by Apex Quantity Surveyors
Official Website: Not publicly listed; contact via NIQS

Notes

Data Limitations: Comprehensive details for founders, social media, or exact pricing are limited due to private ownership and project-specific costs. This list prioritizes verified data from sources like NIQS, Scribd, and Rentech Digital, focusing on firms with established reputations and NIQS affiliation.
Price Range: Fees vary by project size, complexity, and duration (e.g., residential vs. infrastructure). Estimates range from NGN 200,000–6,000,000 per project, often calculated as a percentage of project cost (1–3%). Contact firms directly for quotes, as pricing is typically bespoke.
Choosing a Firm: Verify NIQS or QSRBN registration via niqs.org.ng or qsrbn.gov.ng to ensure legitimacy. Check client reviews (e.g., SEA Surveyors: 4.6/5, HOS Consult: 4/5) and project portfolios. Firms in Victoria Island and Ikeja are centrally located for accessibility.
Accessibility: Most firms are in Victoria Island, Ikeja, or Lagos Island, accessible via Eko Bridge or ride-hailing apps like Bolt. Many offer virtual consultations for initial inquiries, ideal for international clients.
Additional Options: Other firms like KUMJOSH Nig. (Ikeja) or those listed in NIQS directories may serve specific niches but were excluded to focus on prominence and verified data. For broader options, consult NIQS Lagos Chapter for a full directory.

Lagos’ top quantity surveying firms, from HOS Consult’s innovative cost engineering to Costec’s high-profile project expertise, ensure construction projects achieve financial and operational success. Whether for residential, commercial, or infrastructure developments, these firms deliver precision and value. Contact them via their websites or NIQS for tailored solutions to elevate your next project!