Powering safe, sustainable anduninterrupted energyfor Nigeria.
Since 2001
20+
Years
6
Major Clients
ISO
9001:2015
Nigeria's undisputed partner of choice in world-class operation and maintenance of energy assets
NETCODietsmann is a strategic joint venture between NETCO — Nigeria's first national engineering company and NNPC subsidiary — and the Dietsmann Group, Europe's largest independent operation and maintenance contractor. Together, we deliver world-class O&M services to the Nigerian energy industry.
Learn about our heritageTrusted by leading energy & infrastructure companies
Complete O&M of offshore platforms, FPSOs, and onshore facilities across Nigeria.
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Our Services
Comprehensive energy services
From offshore platform operations to power plant management, our integrated service portfolio covers the full lifecycle of energy assets across Nigeria and West Africa.
Operation & Maintenance
Complete O&M services for oil & gas platforms, FPSOs, and power generation facilities across Nigeria.
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Maintenance Engineering & Inspection
Asset integrity management, NDT, RBI, and predictive maintenance programs for critical infrastructure.
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Global Integrated Operations
Integrated operations leveraging Dietsmann's global expertise across 30+ countries.
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Commissioning & Decommissioning
Safe, efficient commissioning of new assets and responsible decommissioning of end-of-life facilities.
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Training & Technology Transfer
NNPC refinery operator training, technical skills development, and Nigerian content capacity building.
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Spare Parts & Procurement
End-to-end supply chain management, spare parts sourcing, and materials logistics support.
ExploreAsset & Manpower Management
Skilled workforce deployment, personnel management, and asset optimization strategies.
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Technical & Consultancy Services
Engineering studies, technical documentation, HAZOP, and specialist consultancy services.
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Specialized E/I Construction
Electrical and instrumentation construction, plant modifications, and brownfield engineering.
ExploreSustainability
People. Planet. Partnership.
Aligned with the United Nations Sustainable Development Goals, our CSR strategy is built on three pillars — investing in people, protecting the planet, and strengthening partnerships.
Our Commitment
Strategic Partnership
Two industry leaders, one shared vision
NETCODietsmann brings together NETCO — Nigeria's first national engineering company and NNPC subsidiary — with Dietsmann Group, established in 1977 and operating across 30+ countries.
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Proven Track Record
20+ years of operational excellence
From the OFON deepwater platforms to the 650MW AFAM VI power plant, we have operated and maintained some of Nigeria's most critical energy assets.
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Why NETCODietsmann
Built on safety, driven by excellence
Our integrated management system, certified to the highest international standards, ensures consistent delivery across every project and operation.
ISO 9001:2015 Certified
Quality management systems
20+ Years Experience
Trusted by major IOCs since 2001
99%+ Asset Uptime
Across offshore & power assets
Careers
Be part of our team
Join a world-class team delivering operational excellence across Nigeria's most critical energy infrastructure. We invest in your growth.