Pipeline EPCIC, integrity and corrosion control across the Niger Delta.

Onshore, swamp and offshore. Incorporated 2003, operational since 2008, working from Port Harcourt with our own construction spread.

Quality: ISO 9001:2015
Environment: ISO 14001:2015
Health & safety: ISO 45001:2018
Engineering licence: COREN
Regulatory: NUPRC · NMDPRA
Nigerian content: NCDMB · NOGIC JQS

Incorporated 2003 · Operational since 2008

Who we are

A Nigerian energy services company building and sustaining the pipelines and facilities that carry the country's production.

Years industry experience: 18+Years industry experience
Pipeline constructed & installed: 300km+Pipeline constructed & installed
Pigging operations delivered: 81+Pigging operations delivered
External integrity assessments: 30+External integrity assessments
Inline inspection projects executed: 20+Inline inspection projects executed
Flow station maintenance projects: 5+Flow station maintenance projects

Executed across onshore, swamp and offshore terrain

Projects

Executed, and on the record

All 14 records →

Diameters executed 4″ – 36″ · filterable by service, diameter, terrain and product

Owned capability

We mobilise our own spread

Cranes, sidebooms, swamp buggies, welding booths and generating sets — owned outright and maintained by our own crews at the Km 17 fabrication yard. In the Niger Delta, mobilisation is what kills schedules, so we do not hire it in once a contract is awarded.

Line items: 21
Units: 44+
Welding booths: 3

Full equipment register

MJD welding booths housing Miller welding machines and 250KVA generators at the Km 17 fabrication yard — Welding booths — 3 booths, 30 machines

MJD construction plant and crew working on a pipeline right of way — Construction spread on the right of way

An MJD pipe-laying barge working in Niger Delta swamp terrain — Swamp access — 3 swamp-capable unit types

Health, safety & environment

Safety governs the method statement

Man-hours worked, LTI-free hours and incident classification are maintained internally and issued with the dated period that produced them.

ISO 45001:2018
Occupational health & safety
Certified. Surveillance audited annually.
ISO 14001:2015
Environmental management
Certified to 16 May 2027.
ISO 9001:2015
Quality management
Certified across every scope MJD executes.

MJD operates ISO 45001:2018 certified occupational health and safety management systems and ISO 14001:2015 environmental management systems, across pipeline construction, integrity, corrosion control and commissioning scopes.

HSE policy and management system →

Clients & partners

The operators who cannot afford to be wrong

Certified scope: Pipeline construction · Flow lines · Manifolds & facility maintenance · Routine pigging · Pipeline integrity assessment (inline inspection) · Pipeline corrosion monitoring & control · Auxiliary pumping support · Pre-commissioning & commissioning