Single-source EPC · Since 2011

Building Nigeria's energy infrastructure.

Bolpex Energy International delivers mechanical, electrical & instrumentation, civil and marine construction for onshore and offshore oil & gas and the commercial sector — from the Dangote Refinery to Lekki Deep Sea Port.

Our divisions Start a project
  • Dangote RefineryMechanical & marine support
  • ASME / APICertified partner fabrication
  • IMCA diversCertified diving support
  • 15yrs Delivering construction projects since 2011
  • 200+ Personnel at peak on the Dangote Refinery & Petrochemical Complex
  • 35+ Marine vessels available at short notice
  • 10,000m² Fabrication facilities, plus camp facilities
Refinery storage tank under construction on a Bolpex project site
Bolpex crew in full PPE at a site toolbox talk
Who we are

One contractor. Every discipline.

Established in Nigeria, Bolpex Energy International offers a single-source EPC service with standalone specialties, delivered through four specialised divisions.

We hold a special internal category classification in oil and gas construction, and serve oil & gas operators, major EPC contractors, government clients and leading property developers — onshore and offshore.

  • Civil, mechanical, marine, electrical, power and instrumentation works
  • Self-owned construction plant, machinery and a full PMV workshop
  • Marine partner Kipo Subsea for cable laying and underwater diving
About Bolpex
Our divisions

Four divisions. One EPC partner.

All divisions
01
Insulated process pipework installed by Bolpex

Mechanical Oil & Gas

Process skids, piping, steel structures, tanks and heavy equipment — greenfield and brownfield.

  • Refinery
  • Pipelines
  • Tank farms
02
Electrician working on a circuit breaker panel

Electrical & Instrumentation

Design, installation and commissioning of HV and LV equipment from 400 kV to 415 V, plus I&C works.

  • HV / LV
  • I&C
  • Gas plant power
04
Marine construction and support vessels

Marine

Dredging, reclamation, sheet piling and marine transport, backed by IMCA-qualified divers.

  • Dredging
  • Sheet piling
  • Transport

Also available: geotechnical services — static, dynamic and integrity testing of foundation piles with our own pile-testing instrumentation.

Geotechnical & pile testing
Flagship project

Dangote Refinery & Petrochemical Complex

On the world's largest single-train refinery in Lekki, Lagos, Bolpex delivered mechanical construction and marine construction support — with around 200 personnel on our books at peak.

Our marine division continues to support projects across the Dangote Lekki energy corridor and offshore areas.

View our projects
Location
Lekki, Lagos
Peak workforce
≈200
Scope
Mechanical
Support
Marine
Scale
World's largest single-train refinery
Track record

Projects across energy, marine & buildings

All projects
Our resources

Equipped to deliver — promptly

Experienced manpower, construction plant, marine vessels and fabrication capacity, ready to mobilise for your project.

100+

Manpower

Rolling contract staff with an average length of service above five years.

PMV

Plant & equipment

Self-owned modern plant, machinery and vehicles, maintained in our own workshop.

35+

Marine vessels

Dredgers, barges, tugs and jack-ups, supported from Port Harcourt.

ASME

Fabrication

ASME/API-certified partner workshop in ICAD III for structures, piping and vessels.

Explore our resources

QHSE

Quality, health, safety & environment — and delivery

For Bolpex, QHSE and delivery are priorities. Our operations run on established policies and procedures that systemise and streamline every process — the basis for continual improvement.

  • Quality
  • Health
  • Safety
  • Environment
Our QHSE approach
Bolpex crew working safely on foundation reinforcement

Have a project in mind?

From refinery expansions to marine works, tell us your scope — our team will respond with a plan and proposal.

Start a project Company profile