Engineering & Construction
Construction is the process of planning, designing, and building infrastructure such as residential homes, commercial and industrial facilities.
Our Engineering & Construction Expertise
Tomsey Engineering and Services International Limited (TESIL) delivers integrated engineering and construction solutions across key sectors including Oil and Gas, Petrochemical, Power and Energy, as well as Industrial and Manufacturing industries. Our services are designed to support clients from the earliest stages of project development through to execution, ensuring technical accuracy, efficiency, and value at every phase.
We provide end-to-end engineering support covering conceptual design, Front-End Engineering Design (FEED), and detailed engineering, alongside specialized consultancy services tailored to client needs. In addition, we execute Mechanical and Civil Construction projects with a strong focus on quality delivery, safety, and compliance. Our capabilities span the full project lifecycle, including engineering design, project execution, project management, installation, and final demobilisation, ensuring seamless delivery from start to finish.
Services Overview
We deliver fully integrated engineering, construction, and technical solutions across the complete project lifecycle, supporting clients from concept development through design, execution, installation, and maintenance. Our capabilities span civil and mechanical construction, detailed engineering design, equipment maintenance, procurement services, and the installation of critical infrastructure systems such as fire protection, water supply, and industrial cooling systems. With strong technical depth and industry experience, we ensure efficient, safe, and reliable delivery of complex projects across diverse industrial sectors.
Quality Delivery
Project Management
Certified Professionals
Highlight Features
- Successfully transformed a commercial building from structural development to a modern, fully finished facility showcasing our expertise in engineering, construction and project execution.
- Delivered premium architectural finishes, quality workmanship and durable construction while maintaining high standards of safety, efficiency and client satisfaction.
The Results
- The completed project features a contemporary glass façade, enhanced functionality and a professional appearance that significantly increases the property's commercial value.
- This transformation reflects our commitment to delivering innovative engineering solutions, on-time project completion, and exceptional quality that stands the test of time.
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Collaborations and cultivating a global community of diverse individuals who are dedicated making positive.
Collaborations and cultivating a global community of diverse individuals who are dedicated making positive.
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Lagos Office
Address:
15A, Sule Abuka Cresent, Off Opebi Road, Ikeja, Lagos
Lagos Office
Address:
15A, Sule Abuka Cresent, Off Opebi Road, Ikeja, Lagos
Port Harcourt Office
Address:
Port Harcourt
Port Harcourt Office
Address:
Port Harcourt
Ibadan Office
Address:
Ibadan
Ibadan Office
Address:
Ibadan






