Our Services
What We Do
Six service pillars. One accountable delivery structure.
Engineering, Construction & Civil Works
Buildings, roads, bridges and industrial structures. From greenfield design to commissioning and post-handover maintenance across the full civil engineering value chain.
- Private residences and family villas
- Apartment blocks and administrative buildings
- Industrial and commercial estate developments
- Highways, urban roadways and access roads
- Bridge works and culverts
- Road rehabilitation and maintenance
Oil & Gas Services
Born in the Niger Delta. Engineered for the field. Marine support, corrosion management, inspection, dredging and freight services tailored to each operator's actual context.
- Marine Support Logistics (AHT, PSV, barges)
- Corrosion Protection & Management
- Instrumentation, Calibration, Testing & Inspection
- Clearing, Freight & Haulage
- Dredging Services
Electrical & Mechanical Installations
The lifeline of every facility. Performance and safety are the two non-negotiables behind everything we plan and execute.
- Whole-facility assembly, installation and wiring
- High, medium and low voltage plant
- Lighting and IT infrastructure systems
- Control rooms and cabinet fabrication
- Radio systems and structured cabling
- Structural steel work
Equipment Leasing
Heavy-duty equipment on demand — without the capital lock-up of ownership. Each unit comes with full maintenance records and qualified operators.
- Bulldozers (D6, D7, D8 class)
- Grove Cranes (75T, 100T class)
- Cutter Suction Dredgers
- Tugboats, Barges, Swamp Buggies
- Hydraulic Piling Machines with Hammer
- Low-Bed Trucks, Flatbed Trucks, Pay Loaders
General Procurement & Supply Chain
Strategic procurement that protects the schedule. The responsible purchase and safe delivery of quality goods and services, where needed, on time, at the lowest total cost.
- Sourcing and supplier qualification
- Requisition, RFQ and bid evaluation
- Purchase order management and expediting
- Inspection and release
- Logistics, customs clearance and inbound to site
- Total Cost of Ownership optimization
Training & Consultancy
Transferring capability, not just delivering it. Structured technical training, advisory engagements and knowledge transfer aligned to our core engineering and energy disciplines.
- Technical capacity-building programmes
- Engineering skills transfer
- Safety and compliance training
- Project management advisory
- Industry-specific consultancy
Industries We Serve
TGCL delivers engineering, procurement and industrial services across five core sectors.
Oil & Gas
Marine logistics, corrosion management, inspection, dredging, procurement and EPC support for upstream and midstream operators.
Infrastructure & Public Works
Roads, bridges, drainage, dredging and public-infrastructure delivery for federal, state and donor-funded programmes.
Buildings & Real Estate
Residential, commercial and institutional buildings — designed, built and maintained across Nigeria.
Agriculture & Agro-Industrial
Agro-industrial and mechanized-agriculture project delivery supported by NDBDA/VoltEdge-approved technical partners.
Power & Industrial Facilities
Electrical, mechanical and structural installations for production plants and power facilities.
Equipment & Assets
TGCL owns and operates a diversified fleet of construction, marine and oilfield-support equipment — maintained by trained technicians and deployed by qualified operators.
Earthworks & Civil Plant
Bulldozers (D6, D7, D8) · Pay Loaders · Crawlers · Hydraulic Piling Machine with Hammer
Lifting
Grove Cranes (75T, 100T class) · Forklifts
Haulage
Low-Bed Trucks · Flatbed Trucks
Marine & Dredging
Cutter Suction Dredgers · Tugboats · Barges · Swamp Buggies