Top-Quality Engineering Solutions Delivered On Time and On Budget.

Explore our wide range of engineering services designed to meet the needs of various industries with precision and reliability.

Stay informed with the latest updates, news, and insights from Dorman Long Engineering.

Learn more about our state-of-the-art facilities that empower us to deliver top-tier engineering solutions.

Discover our valued partnerships that help us expand our capabilities and deliver comprehensive solutions.

Who We Are

Dorman Long Engineering Limited (DLE) is a leading infrastructure and supply chain services company, providing high-quality solutions to the oil and gas, power, telecommunications, and manufacturing industries. With over 75 years of experience operating in Nigeria, DLE has established a reputation for excellence, reliability, and innovation.

Our Services

Fabrication & EPC

Dorman Long operates out of three (3) yards in Lagos. Our historical head office at Idi-Oro, our galvanizing plant at Agege and our waterfront facility at the Nigerian Naval Dockyard (NND), Victoria Island.

Galvanizing

In 2009, Dorman Long installed and commenced the operation of the first heavy engineering quality large – scale, state of the art, hot – dip galvanizing facility in Nigeria at our Agege site in Lagos state.

Asset Management

Employing seasoned oil and gas Industry professionals, expatriate and Nigerian, the Asset Management unit provides maintenance and operational services to oil and gas production facilities.

Procurement & Logistics

We have developed mutually beneficial longstanding relationships with several Original Equipment Manufacturers (OEM) and renowned International.

75+ Years of Excellence

West Africa’s #1 Steel Fabrication and Galvanizing Company

Dorman Long Engineering Limited: Celebrating 75 Years of Innovation and Excellence! 🎉

HSE Values

Our operations are focused on sustainability, recognizing that the decisions we make today will shape the environment we live in tomorrow. As a result, we have made sustainability a core part of our business practices. Our Sustainability Management System (SMS) is designed to minimize our environmental impact by focusing on key areas such as energy use and emissions, waste management, resource conservation, and community engagement.

Our commitment to sustainability is evident in our use of energy-efficient methods and low-emission technologies, which help reduce our carbon footprint and protect the environment. However, sustainability extends beyond environmental protection. We also place great importance on supporting the communities we serve. Through partnerships with local organizations, we raise awareness about sustainability issues and contribute to environmental initiatives. We believe that collaboration is the key to achieving lasting success.