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Engineering, Construction & Supply Chain

Six integrated services for industrial and commercial projects.

GIWU delivers civil construction, structural steel fabrication, mechanical installation, prefabricated buildings, warehouse racking and procurement logistics for industrial, manufacturing, mining and institutional projects across Ghana. 30+ projects delivered over 6+ years.

Every project at GIWU is supported by a multidisciplinary team that brings engineering, construction, fabrication, and logistics expertise together under a single point of accountability. Whether you need one service or a combination of several, our team coordinates across disciplines to keep your project moving efficiently from consultation through handover.

This integrated approach means fewer interfaces, clearer communication, and consistent quality standards across every phase of delivery.

Sectors we serve

Our services are delivered across three core sectors.

01

Manufacturing & Industrial

Steel warehouses, factory builds and processing facilities for manufacturers across Ghana.

Explore sector → 02

Logistics & Warehousing

Distribution warehouses, pallet racking and heavy-duty storage for 3PLs and distributors.

Explore sector → 03

Mining & Minerals

Industrial buildings, prefab site accommodation and steel structures for processing operations.

Explore sector →
01
Service

Civil Construction for Industrial & Warehouse Projects

GIWU executes civil construction for industrial facilities, warehouses, distribution centres and modular site developments. Our civil scope includes reinforced concrete foundations, slabs, earthworks, drainage, roads, retaining structures and utility integration for West Africa projects.

  • Reinforced concrete foundations, slabs and siteworks for warehouses
  • Roads, drainage, utilities and earthworks for industrial facilities
  • Structural site preparation for modular buildings and prefab campuses
Related reading Warehouse Construction in Ghana: Complete Guide 2026 →
Talk to our civil team Limited availability
GIWU-built industrial warehouse for JCU Aboniki, Ghana
Selected projects

Civil construction in delivery

All projects →
1200 SQM warehouse in Aveyime
Industrial · Aveyime

BF Ghana

1200 SQM Steel Warehouse

Civil foundations, slab and siteworks for an industrial warehouse build.
1800 SQM warehouse in Dawhenya
Industrial · Dawhenya

JC Udezor & Sons

1800 SQM Steel Warehouse

Reinforced slab and earthworks for an 1800 m² warehouse.
Hwako Library and IT Centre
Institutional · Hwako

Little Tokens Foundation

Library & IT Centre

Civil and structural works for a community library and IT facility.
02
Service

Structural Steel Fabrication & Erection

GIWU fabricates and erects structural steel for warehouses, industrial buildings, modular frames and prefabricated structures. Our steel capability supports large-span roof trusses, heavy-duty frames and engineered steel assemblies that meet Ghana building standards.

  • Structural steel frames, trusses and mezzanine systems
  • Warehouse and industrial building steel fabrication
  • Steel erection with engineering review, QA and site coordination
Related reading Steel Fabrication Best Practices for Tropical Climates → Mezzanine Floors: Doubling Warehouse Space →
Talk to our steel team Limited availability
Structural steel erection by GIWU Construction on a Ghana project
Selected projects

Structural steel in delivery

All projects →
1200 SQM steel warehouse
Steel · Aveyime

BF Ghana

1200 SQM Steel Warehouse

Structural steel fabrication, erection and site coordination.
1800 SQM steel warehouse
Steel · Dawhenya

JC Udezor & Sons

1800 SQM Steel Warehouse

Large-scale structural steel fabrication and erection.
35m steel bridge rehabilitation in Busua
Steel · Busua

Busua

35m Steel Bridge Rehabilitation

Structural steel rehabilitation of a 35-metre bridge.
03
Service

Mechanical Installation for Industrial Operations

GIWU installs mechanical systems, pumps, pipeworks, and equipment packages for industrial construction and warehouse facilities. Our mechanical installation service ties engineering design to site execution, ensuring systems are commissioned and ready for operation.

  • Pump system installation and mechanical equipment fit-out
  • Pipeworks, HVAC components, and building services coordination
  • Site commissioning and handover for operational readiness
Talk to our mechanical team Limited availability
Industrial pump supplied and installed by GIWU Construction
04
Service

Prefabricated Buildings, Modular Offices & Homes

GIWU delivers prefabricated buildings and modular offices using PU sandwich panels, EPS panels and engineered steel frames. Our prefab solutions are designed for rapid installation, long-term durability and immediate operational use across Ghana.

  • Prefab offices, modular homes, container offices and site accommodation
  • PU sandwich panel walls and roofs for energy-efficient buildings
  • EPS panel systems for lightweight, fast-assembly modular construction
Related reading Prefabricated Offices in Ghana: Why Businesses Choose Modular → The Future of Prefabricated Construction in Ghana →
Talk to our prefab team Limited availability
Prefabricated container offices on a GIWU construction site in Ghana
Selected projects

Prefab structures in delivery

View portfolio →
Prefabricated structures portfolio
Prefab · Multi-site

Portfolio

Prefabricated Structures Portfolio

Rapid-deployment modular and container structures across Ghana sites.
Four 40ft prefabricated homes and offices
Prefab · Tsopoli

Golden Cement Ghana

Four 40ft Prefab Homes & Offices

Supply, fit-out and installation of four 40-foot container structures.
20ft prefabricated office at Accra Airport
Prefab · Accra Airport

Berkon Group

20ft Prefabricated Office

Single-unit prefabricated office for rapid on-site deployment.
05
Service

Warehouse Racking Systems & Storage Efficiency

GIWU designs, supplies and installs warehouse racking systems that optimise storage density and operational workflow. Our heavy-duty racking solutions support pallet storage, mezzanine levels and logistics warehouses for Ghanas distribution and manufacturing sectors.

  • Selective pallet racking, drive-in systems and mezzanine storage
  • Warehouse layouts engineered for throughput and safety
  • Long-span storage systems for industrial and logistics facilities
Related reading Mezzanine Floors: Doubling Warehouse Space Without Expanding →
Talk to our warehouse team Limited availability
Warehouse racking installation by GIWU Construction
Selected projects

Racking systems in delivery

All projects →
Heavy-duty racking at Medie
Racking · Medie

Twellium Industries

Heavy-Duty Pallet Racking

Heavy-duty racking installation supporting manufacturing and distribution.
Heavy-duty racking at Agbogba
Racking · Agbogba

Oceansmall

Heavy-Duty Rack Installation

Pallet racking and storage layout for a distribution operation.
Steel mezzanine floor
Mezzanine · Guide

Insights

Mezzanine Floors: Doubling Warehouse Space

Steel mezzanines as a path to 60–100% more usable warehouse floor.
06
Service

Construction Supply Chain & Procurement Logistics

GIWU manages construction supply chain logistics for materials, structural steel, prefabricated panels and site equipment. Our procurement service ensures timely delivery to Ghana projects so civil, steel and prefab work stays on schedule.

  • Procurement of structural steel, PU sandwich panels, EPS panels and equipment
  • Logistics coordination for site delivery, storage and material handling
  • Construction supply chain support for industrial, warehouse and prefab projects
Talk to our logistics team Limited availability
Construction equipment and supply chain by GIWU Construction
How We Deliver

From consultation to handover, a clear path forward.

Every GIWU project follows a structured delivery approach that keeps scope, schedule, quality, and communication aligned from start to finish.

01

Consultation & Scope

Requirements, site conditions, project goals, and client priorities are reviewed and aligned before detailed engineering or procurement begins.

02

Engineering & Planning

Design development, material specifications, procurement planning, and construction sequencing are prepared to support efficient execution.

03

Construction & Installation

Civil works, fabrication, mechanical installation, racking, or prefabricated scope is delivered under coordinated site supervision and quality control.

04

Handover & Support

Projects are completed with formal handover, closeout documentation, quality verification, and ongoing client communication as needed.

Frequently Asked Questions

Answers for procurement managers, engineers, and developers.

What prefabricated building solutions does GIWU offer in Ghana?

GIWU delivers prefab offices, modular homes, container offices and staff accommodation using PU sandwich panels, EPS panels and steel frame systems for rapid assembly and long-term durability.

Can GIWU manage warehouse construction from design to handover?

Yes. GIWU provides turnkey warehouse construction with civil works, structural steel fabrication, racking systems, mechanical installation and supply chain logistics.

How does structural steel fabrication support industrial construction?

Structural steel provides strength, long-span coverage and precision assembly. GIWU fabricates steel frames, trusses and mezzanine systems for warehouses, industrial buildings and prefabricated structures.

How long does a prefab office or home take to install?

Installation time depends on the project scope, but GIWUs prefab and modular approach significantly reduces site labour and schedule risk versus traditional construction.

What materials are best for Ghanas climate?

PU sandwich panels and EPS panels are ideal for Ghanas climate because they offer thermal insulation, weather resistance and rapid installation for warehouses and prefab buildings.

Does GIWU provide supply chain logistics for construction materials?

Yes. GIWU manages procurement, transport and material delivery for construction projects, including structural steel, panel materials and mechanical equipment.

Can GIWU build industrial facilities outside Accra?

GIWU operates across Ghana and West Africa, delivering industrial facilities, warehouses and modular buildings in regional locations with local execution and compliance.

Let's discuss your project requirements.

Share your scope, location, and timeline. GIWU can review the requirements and advise on the right construction, fabrication, installation, or supply solution for your project.

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