• Welcome to Mangrove Engineering

    A leading solutions driven company, focused on providing technically robust and cost effective solutions to meet the needs of clients.

  • Sourcing & Procurement Services

    We manage every facet of the process of meeting your project requirements, alleviating the stress of coordination, fulfilment, warehousing and delivery.

  • Engineering Services

    MENL is also dedicated in providing Structural Engineering Design, Project And Construction Management and Technical Specifications to meet our client need in the engineering industry.

  • Project Management

    We are able to take control and responsibility for pipeline network at any stage of its life and offer project management capability throughout its lifespan.

  • Maintenance Services

    MENL specializes in industrial maintenance and cleaning solutions. Our professionals have the training and experience to tackle even the most challenging projects using specialized equipment.

MENL Vision

We are fully dedicated to offer safe, quality products and services at realistic prices, we are well known for our fast and reliable services which is backed by professionals who cares.

Company Objectives

We focus on:

  • Quality service delivery
  • Customer satisfaction
  • Good clients’/partners’ relations
  • Employing improved technological advancements
  • Achieving economic targets
  • Strict adherance to safety procedures

Mangrove Engineering Nigeria Limited (MENL) was established in 1972 with focus on Civil Engineering services. Over 44 years now, the company has grown and expanded its services to full time E.P.M (ENGINEERING, PROCUREMENT AND MAINTENANCE). With our vast experience and cognate understanding of various industries, we are positioned to providing quality and reliable services to our clients. In MENL we employ motivation, excellent industrial harmony, community relationship and client’s satisfaction as the hallmark of our business ideal… find more


We continually seek ways of improving our company operations by investing in new technology and finding innovative solutions for you. We listen, we build trusting relationships and we stand behind our work.

…we develop a customized approach to meet your needs


Some of the industries we serve includes: Oil and Gas Production, Petroleum Refineries, Fuel Storage, Loading and Transportation, Power Generation and Energy, Chemical and Petrochemical Plants, Water and Waste Water Treatment Plants, Full Scale Pipeline, Marine, Ports and Railways.

Office Address:

Plot 35 Trans Amadi Industrial Layout Port Harcourt, Rivers State, Nigeria.
+234(0) 8189127287
+234(0) 8120709298

Business Hours

Our support available to help you 24 hours a day, seven days a week.

  • Monday-Frid: 8am to 5pm
  • Saturday-Sund: Closed

Our Location