World's Leading EPCM Company: Delivering Innovative EPCM Solutions
One company
All sustainable Solutions
About Us
Producing Excellence With Quality At It's Best!
11-Twelve Engineering is a leader in t he delivery of project , engineering and technical services to energy and industrial markets.
We operate in Nigeria and around the globe. We provide performance-driven solutions throughout t he asset life cycle, from concept to decommissioning across a broad range of industrial markets, including the upstream, midstream and downstream oil & gas, power & process, environment and infrastructure, clean energy, mining, nuclear, and general industrial sectors.
We are experienced.
With a strong network of multi-skilled experts, we pull all of our capabilities together for integrated delivery across our markets:
Oil & Gas
Clean Energy
Marine & Defense
Mining & Minerals
Environment & Infrastructure
Refining
Petrochemicals & Chemicals
Power & Utilities
Manufacturing
Our exceptional heritage and out standing experience means we provide smart technical solutions which create and sustain value f or our customers.
Our Services
We are the industry heads and offer the most innovative, reliable and trendy solution you are looking for.
Engineering, Procurement, Construction & Maintenance (EPCM)
We provide full EPC solutions including integrated engineering, construction and technology services f or all stages of an asset ’s life cycle; we support green field developments, brownfield modifications and
upgrades, and decommissioning, as well as asset maintenance services.
Operation & Maintenance
We provide scalable, integrated operations and
maintenance (O&M) resources and services during a facility’s life cycle in virtually any location around the world, including established oil & gas fields or newly developed remote areas.
Automation & Control
We are a leading independent provider of automation and control services including systems design, configuration, implementation,
commissioning and software solutions. We are the only large system integrator with full engineering capabilities.
The only place where you’ll get the perfect solution for all your industry needs.
Our Contributions
Industries We Serve!

We offer the following solutions:
- Engineering, Procurement, Construction & Maintenance (EPCM)
- Commissioning & Decommissioning
- Subsea & Export System
- Automation & Control
- Asset Integrity Solutions, etc.

We offer the following solutions:
- Engineering, Procurement, Construction & Maintenance (EPCM)
- Commissioning & Decommissioning
- Subsea & Export System
- Automation & Control
- Asset Integrity Solutions, etc.

We offer the following solutions:
- Engineering, Procurement, Construction & Maintenance (EPCM)
- Commissioning & Decommissioning
- Subsea & Export System
- Automation & Control
- Asset Integrity Solutions, etc.