Who We Are

GSL Construction & Engineering
GSL Construction & Engineering is a leading company that provides a wide range of services related to the design, construction, and maintenance of infrastructure, buildings, and other structures. We employ professionals such as architects, engineers, project managers, and construction specialists to deliver exceptional results for our clients.
Our team combines technical expertise with local knowledge to deliver projects that stand the test of time while meeting international standards. We are committed to quality, safety, and innovation in every project we undertake.
Learn More About UsOur Services
Design and Planning
Creating detailed designs and plans for construction projects, including architectural and engineering services.
Construction Management
Overseeing the construction process, including project scheduling, budgeting, and quality control.
Engineering Services
Providing specialized engineering services, such as structural, mechanical, electrical, and civil engineering.
Project Management
Managing construction projects from conception to completion, ensuring timely and within-budget delivery.
Maintenance and Repair
Providing ongoing maintenance and repair services for existing structures to ensure longevity and safety.
Types of Projects
Infrastructure Projects
We specialize in roads, bridges, highways, and public transportation systems that connect communities and drive economic growth.
Building Construction
From residential homes to commercial complexes and industrial buildings, we deliver quality construction tailored to your needs.
Industrial Projects
We build factories, power plants, and other industrial facilities with precision and attention to operational requirements.
Environmental Projects
Our environmental projects include water treatment plants, waste management facilities, and environmental remediation.
About Us
Company Overview
GSL Construction & Engineering is dedicated to delivering excellence in construction and engineering services. We bring together experienced professionals with specialized knowledge and skills to provide reliable, innovative, and sustainable infrastructure solutions across multiple sectors.
Core Values
- Integrity
- Quality
- Innovation
- Safety
- Client Satisfaction
- Sustainability
Vision Statement
"To be Nigeria's most trusted name in engineering and construction, delivering projects that shape the built environment and meet the needs of communities and organizations."
Mission Statement
"To provide world-class construction and engineering services through expertise, efficiency, and quality control, while optimizing costs and minimizing waste."
Benefits of Working With Us
Expertise
Access to experienced professionals with specialized knowledge and skills.
Efficiency
Streamlined project management and construction processes.
Quality Control
Ensuring high-quality construction and adherence to safety standards.
Cost-Effective
Optimizing project costs and minimizing waste.
Why Choose Us
Quality Assurance
We adhere to strict quality control measures and international standards to ensure every project meets our high benchmarks.
Experienced Team
Our team comprises highly skilled professionals with years of combined experience in Nigeria's construction industry.
On-Time Delivery
We pride ourselves on completing projects within agreed timelines without compromising on quality or safety standards.
Local Expertise
With extensive experience across Nigeria, we understand local regulations, materials, and environmental factors.

Meet Our CEO
Engr. Sylvanus Oaikhena
A visionary leader with extensive experience in the construction industry, Engr. Oaikhena leads GSL Construction & Engineering with a mission to transform Nigeria's built environment through innovative engineering solutions.
"At GSL, we don't just build structures - we build legacies that stand the test of time and contribute to Nigeria's development."
Under his leadership, GSL has grown to become a recognized construction company with a portfolio spanning residential, commercial, and industrial projects across Nigeria.
Contact Us
Get In Touch
Head Office
Suite BO9 PEBO4, Plaza, Algeris Street, Zone 5, Wuze, Abuja, Nigeria
Branch Office
No. 8 Akhezua street, Ehanlen Quarter Ekpoma, Edo state, Nigeria
Phone
+2348127336209
+2349161952681
info@gslconeng.com
Gslconeng@gmail.com
Working Hours
Monday - Friday: 8:00 AM - 5:00 PM
Saturday: 9:00 AM - 1:00 PM