Isaac Gracian (IG) is a leading Pan-African engineering and energy services company specialising in infrastructure development and general contracting.
Our expertise spans urban infrastructure development including civil and electrical engineering, oil and gas infrastructure support across offshore, upstream and downstream operations, property development and facility management.
We are committed to delivering quality projects through innovation, sustainable practices, transparency and timely execution.


At Isaac Gracian (IG), our mission is to lead Africa's infrastructure revolution. We deliver tailored engineering solutions across sectors for each of our projects and stakeholders at large.
We prioritise structural integrity using eco-friendly practices, sustainable materials, advanced equipment, and cost-efficient processes to eliminate waste and minimise environmental impact.

Our team of experienced professionals has proven track records of excellence in engineering projects execution and delivery.
We are dedicated to staying up-to-date with the latest industry trends and technologies to ensure the highest level of service deliveries to our clients.

We provide comprehensive solutions across Urban Infrastructure Development, Energy Support Services, and Engineering Services.
Our capabilities cover roads and highways, urban renewal, offshore, upstream, midstream and downstream energy services, independent power plants, residential and office property developments, sewage and water treatment pumping stations, as well as surveys and designs.

Our team specializes in road and highway construction, managing everything from planning and design to final paving and striping. We collaborate closely with clients to ensure projects are completed on time and within budget.

We deliver engineering and infrastructure solutions across the upstream, midstream and downstream energy sectors, covering oil and gas facilities, pipelines, processing systems and associated infrastructure.

Our urban renewal team creates innovative and detailed projects using cutting-edge technology and methods. This guarantees that our developments are sustainable, practical, and visually appealing.

We offer lane marking services using thermoplastic and epoxy paints for improved visibility and safety. Our team uses advanced materials for durability. Additionally, we provide street lighting solutions, including installation and maintenance for traditional and LED systems, enhancing urban lighting and safety.

Before construction begins, comprehensive surveys and designs are required. Our surveying and design services include site analysis, topographic surveys, and architectural planning, ensuring that projects are well-conceived and aligned with regulatory standards.

We specialise in high-quality residential and office buildings, addressing client needs through our expertise in site preparation, structural engineering, and durable, compliant finishes.

We provide comprehensive construction and management services for independent power plants, including site assessment, project design, and operational oversight. Our skilled and certified team ensures all projects are executed safely and efficiently.
Head Office: Plot 4, TF Kuboye Road, Oniru, Victoria Island, Lagos.