About us
GNJ Engineering Ltd. is a Nigerian-based multi-service company committed to delivering engineering excellence, agricultural raw material solutions, and professional facility management services. We serve clients across the industrial, agricultural, and infrastructure sectors, offering tailored solutions that meet local needs and international standards.
What makes us reliable is our commitment to quality, consistency, and customer satisfaction. With a team of skilled professionals, a hands-on approach to project execution, and a strong supply network, GNJ Engineering Ltd. delivers on time, every time — without compromising on safety, efficiency, or value.
Whether it’s supplying agro-industrial materials, managing facilities, or implementing engineering systems, we combine technical expertise, field experience, and business integrity to ensure sustainable success for our clients.
GNJ Engineering Ltd. is a multi-service company that specializes in:
Engineering Services – Mechanical, fabrication, industrial installation, and maintenance.
Agricultural Raw Material Sourcing & Supply – Provision of bulk agro-industrial materials like corn cobs, Kolanut, Cow horns, palm kernel shells, cassava peels, etc.
Facility Management – Infrastructure upkeep, building maintenance, and utilities support for organizations and industrial sites
GNJ Engineering Ltd. is a trusted Nigerian multi-service company providing expert solutions in engineering, agricultural raw material supply, and facility management.
Our Services
Engineering Solutions:
Fabrication, mechanical installations, equipment maintenance.
Agro Raw Material Supply:
Bulk supply of corn cobs, palm kernel shells, cassava peels, etc.
Facility Management:
Building maintenance, infrastructure services, utility support.
CONTACT US
Address: Plot 3 Ave.4, Greenland Estate, Port Harcourt, Rivers State, Nigeria.
Phone: +23806272-6564
Email: info@gnjengineering.com
sales@gnjengineering.com