Reinforcement that holds

High-Yield Rebar

Ribbed, high-strength reinforcement bars that deliver reliable concrete bonding for residential, commercial, and civil projects.

Sections for serious structures

Structural Steel

A complete range of beams, channels, angles, flats, and hollow sections for dependable structural and fabrication work.

Built for pressure and performance

Black Steel Pipes

Strong, weldable mild-steel pipes supplied in dependable sizes for construction, fabrication, water, and industrial systems.

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Milling Precision into Every Structural Component

For over three decades, GNK Iron & Steel has been at the forefront of the industrial revolution in Africa. We specialise in the procurement, fabrication, and supply of high-grade steel and industrial hardware.

  • Certified Grade-A Structural Steel
  • Precision Engineered Fasteners
  • Heavy-Duty Industrial Hardware

Steel Fabrication

Accurate cutting, welding, and assembly for structural components built to your drawings and project requirements.

Steel fabricator welding a structural steel section in a workshop

Project Consultation

Practical guidance on material selection, quantities, specifications, and supply planning from enquiry to site delivery.

Structural professionals reviewing project drawings at a steel construction site

Hardware Supply

Reliable access to structural steel, fasteners, fittings, and site essentials for projects of every scale.

Organised structural steel and hardware inventory in a warehouse
Historical Reliability

Proven Capacity Since 1988

Numbers don't lie. Our commitment to industrial excellence is reflected in the massive volume of infrastructure we support.

35+Years in Operation
200kInventory SKU
45+African Regions Served
100%Compliance Record
Strategic Partners & Infrastructure Projects
Kenya Roads Board
KURA
NCA Kenya
KEBS
AfDB

Ready to Build the Future?

Contact our technical sales team for precise quotations, availability checks, and comprehensive logistics planning for your next project.