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CAPITALSTEEL ENGINEERING

Steel & Metal Sheet Supplier — Nairobi, Kenya

Quality steel,
supplied with precision.

Capital Steel Engineering Limited supplies stainless steel, aluminium, mild steel and GI sheets to builders, fabricators and manufacturers across Kenya — accurately specified, honestly priced, reliably delivered.

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Stainless Steel

201 · 205 · 304

Aluminium

AA1050 · Blue PVC

Mild Steel

HR · CR sheets

GI Sheets

Plain · Corrugated

Our Products

Sheet materials for every build

Four core product lines, stocked in the grades Kenyan fabricators and contractors ask for most.

All products
Quilted stainless steel sheet panels

Grade 201 · Grade 205 · Grade 304

Stainless Steel Sheets

Corrosion-resistant stainless steel sheets in grades 201, 205 and 304 for hygienic, architectural and fabrication applications.

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Aluminium sheet metal

AA1050 · Blue PVC Coated

Aluminium Sheets

Lightweight AA1050 aluminium sheets, plain or blue PVC coated for scratch-free handling and premium surface protection.

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Mild steel sheet coils staged in a processing plant

Hot rolled · Cold rolled

Mild Steel Sheets

Versatile mild steel sheets — the workhorse material for structural work, general fabrication and manufacturing.

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Corrugated galvanized iron sheet profile

Plain · Corrugated profiles

Galvanized Iron (GI) Sheets

Zinc-coated GI sheets that deliver long-life rust protection for roofing, cladding, ducting and outdoor applications.

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Industries Served

Built for the people who build

From construction sites to food-grade facilities, we match the material to the demands of your industry.

All industries
Construction

Construction

Contractors and developers rely on consistent sheet supply to keep programmes on schedule — from structural mild steel to GI roofing.

  • Mild steel sheets
  • GI roofing & cladding
  • Site hoarding
Manufacturing

Manufacturing

Production lines need dependable material quality batch after batch. We supply sheets ready for pressing, forming and assembly.

  • Cold rolled mild steel
  • Aluminium AA1050
  • Stainless 201/304
Architecture & Design

Architecture & Design

Architects specify stainless and aluminium finishes for facades, features and interiors that must look sharp for decades.

  • Stainless finishes
  • PVC-coated aluminium
  • Custom cutting
Engineering

Engineering

Civil and mechanical engineers get material certainty — the right grade, gauge and quantity, delivered when the project needs it.

  • Grade traceability
  • Technical support
  • Reliable lead times
Industrial Plants

Industrial Plants

Plants and processing facilities use stainless and GI sheet for equipment, ducting, guards and maintenance stock.

  • Stainless steel 304
  • GI ducting sheet
  • Maintenance stock

Why Choose Us

A supplier you can plan around

We are a young company with a simple promise: professional service, quality material and total honesty about price and delivery.

Quality Materials

We source from vetted mills and inspect what we sell. The grade on the invoice is the grade on the truck.

Competitive Prices

Lean operations and direct sourcing let us quote sharp, honest prices — with no surprises after the fact.

Professional Service

Clear quotations, documented specifications and correct paperwork on every order, however large or small.

Reliable Supply

We commit to realistic delivery dates and keep you informed — because your programme depends on it.

See all seven commitments

Our Mission

“To supply Kenyan builders, fabricators and manufacturers with quality steel and metal products — accurately specified, honestly priced and reliably delivered.”

Capital Steel is newly established and deliberately so — built from day one around modern service standards, not old habits.

About the company
Steel coils staged in a processing facility

How We Work

From enquiry to delivery, without surprises

A clear four-step process keeps your order predictable from the first call to the final offload.

  1. 01

    Tell us what you need

    Send your specification — product, grade, gauge, quantity — by phone, WhatsApp, email or the quote form. Not sure of the spec? Describe the job and we'll advise.

  2. 02

    Get a clear quotation

    We respond promptly with availability, pricing and realistic delivery timelines, itemised so you can compare and budget with confidence.

  3. 03

    We prepare your order

    Material is picked, inspected and documented against your specification before it leaves our hands.

  4. 04

    Delivery or collection

    Collect from Industrial Area, Nairobi, or have your order delivered to site — anywhere in Kenya.

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Product lines in stock

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Stainless grades supplied

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Industries served

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Counties we deliver to

Gallery

The world our materials build

Warehousing, fabrication and construction — the environments where our sheet products go to work.

View gallery
High-bay warehouse racking aisle
Welder striking an arc in a workshop
Reinforced slab under construction, aerial view
Riveted structural steel bridgework
Oxy-fuel torch cutting steel plate
Tower cranes over a rising structure

FAQ

Common questions, straight answers

Everything buyers usually ask before their first order. Anything else — just call or WhatsApp us.

Ask us directly

We supply stainless steel sheets (grades 201, 205 and 304), aluminium sheets (AA1050, plain or blue PVC coated), mild steel sheets and galvanized iron (GI) sheets. Our range is growing — if you need something close to these lines, ask and we will advise.

Ready when you are

Get your steel priced today.

Send your specification and receive a clear, itemised quotation — fast.

Request a QuoteContact Us
0722 706 416