B&T Steel

What B&T Steel does

B&T Steel is a privately held South African steel structure fabricator founded in 1995 and headquartered in Delmas, Mpumalanga. The company designs, fabricates, transports, assembles, clads, and paints custom and standard steel structures through a single accountable turnkey engagement, targeting enterprise clients in mining, agriculture, warehousing and logistics, commercial and architectural, and retail sectors across Sub-Saharan Africa. Its core technology stack comprises a 12,000 m² in-house fabrication facility equipped with Kaltenbach CNC cutting, drilling, and measuring systems, Tekla 3D structural modeling with BIM integration, an in-house logistics fleet with mobile cranes, and skilled erection teams. The company operates a documented 10-step project management process and holds SADC certification expertise to facilitate cross-border export.

The business generates revenue on a per-project, quote-based turnkey basis, with a stated minimum project size of 500 m². Customer logos include Shoprite (2,031 tonnes), Ford South Africa (1,800 tonnes), Signal Hill Brewery (900 tonnes), X97 Riverfields (640 tonnes), Barrick Gold's Lumwana Mine (456 tonnes plus 17 additional structures), BMW, NTT Global Data Centre, Civil Aviation Authority, and long-term anchor MALU Pork (60+ structures since 2004). The company is a member of SAISC and ISF and has won multiple SAISC Steel Awards across 2022-2025 in automotive, industrial, factory/warehouse, metal cladding, and architectural categories. Pricing is not publicly disclosed; the company is privately held with no institutional investors or PE backing disclosed, and ownership appears concentrated among founding management under Director Bryan Wilken. The company reports 51-100 employees and operates across 20+ African countries.

Name

B&T Steel

Legal name

B&T Steel

Website

https://btsteel.co.za

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

51–100 employees

Short description

B&T Steel is a South African turnkey steel structure fabricator founded in 1995, designing, fabricating, and erecting custom steel structures for enterprise clients in mining, agriculture, warehousing, commercial, and retail sectors across Sub-Saharan Africa from a 12,000 m² facility in Delmas, Mpumalanga.

Ownership category

akta.pro rank

Product category

Structural Steel Fabrication

NAICS

Fabricated Structural Metal Manufacturing (332312), Prefabricated Metal Building and Component Manufacturing (332311), Ornamental and Architectural Metal Products Manufacturing (33232)

SIC

Fabricated Structural Metal Products (3440), Prefabricated Metal Buildings & Components (3448)

akta.pro industry

PRIMARYIMADACAD

Steel Plate, Sections & Welded Assemblies

Industrials, Manufacturing & Construction/Building Materials & Products/Structural Steel & Metal Building Products

SECONDARYIMADACAM

Metal Cladding, Soffits & Trim (Non-Panel Components)

Industrials, Manufacturing & Construction/Building Materials & Products/Structural Steel & Metal Building Products

SECONDARYIMADACAL

Bridge & Infrastructure Steel Components

Industrials, Manufacturing & Construction/Building Materials & Products/Structural Steel & Metal Building Products

Keywords

• Structural steel fabrication
• Turnkey steel construction
• Mining steel structures
• Warehouse steel buildings
• Agricultural steel fabrication

Headquarters

HQ city

Johannesburg

HQ country

South Africa

HQ region

Africa

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Turnkey Steel Structure Projects: B&T Steel generates revenue through complete turnkey steel structure solutions encompassing design, detailing, fabrication, manufacturing, transport, assembly, cladding, and painting. Projects range from industrial warehouses to mining infrastructure, with revenue earned on a per-project basis based on steel tonnage and scope of services.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

B&T Steel designs, fabricates, and erects custom and standard structural steel buildings for enterprise clients across Sub-Saharan Africa. The company delivers end-to-end turnkey solutions covering design, detailing, CNC fabrication, transport, on-site assembly, cladding, and painting from its 12,000 m² facility in Delmas, Mpumalanga, serving mining, agriculture, warehousing, commercial, retail, and automotive sectors with a minimum project size of 500m².

Product overview

B&T Steel is a turnkey steel structure solutions provider offering a unified service bundle rather than discrete modular products. Their core offering combines five integrated services—Design & Detailing (using Tekla 3D modeling), Fabrication & Manufacturing (CNC-powered), Transport & Assembly (in-house fleet), Cladding, and Painting—all delivered as a cohesive end-to-end solution from concept to final handover. The company specializes in large custom steel structures across mining, agriculture, warehousing, commercial, architectural, and retail sectors throughout Sub-Saharan Africa.

Differentiator

Problem solved

Functional benefit

Products and services

• Design & Detailing In-house engineering service that produces accurate structural designs using Tekla 3D modeling and BIM integration, tailored to client specifications and intended to reduce risk before fabrication begins.
• Fabrication & Manufacturing CNC-based steel fabrication service using Kaltenbach cutting, drilling, and measuring systems, with skilled welding teams completing structures to exact specifications at the 12,000 m² Delmas facility.
• Transport & Assembly Transport and on-site assembly service using B&T Steel's in-house logistics fleet and mobile cranes, delivered by skilled erection teams to ensure safe, on-time delivery and assembly to exact specification.
• Cladding Complete cladding installation service working with reputable suppliers to deliver durable, high-performance finishes suited to project requirements and environment, including metal cladding packages recognized at SAISC Steel Awards.
• Painting Painting service delivered through trusted partners, providing high-quality corrosion protection and finishes. Structural steel is painted with one coat of red or grey primer as standard, with options for additional finish coats to safeguard structures for years.
• Turnkey Steel Structure Solutions End-to-end integrated service bundle covering design, detailing, fabrication, manufacturing, transport, assembly, cladding, and painting as a single coordinated project delivered under one accountable partner with a structured 10-step process.

Quantifiable outcome

• Delivered 17 structures to Lumwana Super Pit expansion project as part of $2-billion Barrick Gold programme
• +3 more outcomes

Named customers13 records

Segments5 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Eight partnerships are on record, tiered core, secondary and flagship.

• Southern African Institute of Steel Construction (SAISC)coreOthersB&T Steel is a member of the Southern African Institute of Steel Construction, an industry body that supports and promotes the steel construction industry in Southern Africa.
• International Steel Fabricators (ISF) of Southern AfricacoreOthersB&T Steel is a member of the International Steel Fabricators association, demonstrating commitment to international standards and industry best practices.
• VIKO Consulting EngineerscoreStrategic or Co-development PartnerEngineering consultancy partnership on the Ford South Africa Assembly Plant project, contributing to design and technical specifications for the automotive facility.
• JC van der Linde & Venter ProjectscoreImplementation/ SI/ Consulting PartnerMain contractor partnership on Ford South Africa Assembly Plant project, coordinating overall project delivery.
• RSB ContractssecondaryImplementation/ SI/ Consulting PartnerContractor partnership on Ford South Africa Assembly Plant project.
• MALU PorkflagshipStrategic or Co-development PartnerLong-term strategic partnership since 2004 with over 60 steel structures delivered including piggeries, feedmill, abattoir, meat processing facilities, and grain bunker for one of South Africa's most advanced pork producers.
• KaltenbachcoreTechnology or IntegrationCNC cutting, drilling, and measuring technology provider enabling precision steel fabrication with exceptional accuracy, reduced waste, and consistent quality.
• Tekla (Trimble)coreTechnology or Integration3D modeling software provider enabling Tekla Structures with BIM integration for accurate project modeling and collaborative planning.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Safal Steel: South African producer and supplier of coated steel products including roofing, cladding, and structural sections. Adjacent to B&T Steel's cladding and structural offerings with overlap in building envelope solutions for commercial and industrial projects.
• Aveng Group: Major South African construction, engineering, and mining services group with capabilities in steel fabrication through its infrastructure subsidiaries. Larger incumbent operating broadly across construction and engineering, with structural steel as one part of a diversified portfolio.
• Murray & Roberts: South African engineering and construction group historically active in mining, infrastructure, and energy projects across Africa. Competes with B&T Steel on large structural steel packages as part of integrated EPC and construction contracts.
• WBHO Construction: Leading South African building and civil construction contractor delivering commercial, retail, industrial, and mining projects across Africa. Subcontracts or self-performs structural steel work that overlaps with B&T Steel's commercial and warehousing portfolio.
• BlueScope Steel: Global steel manufacturer with significant operations in coated, painted, and structural steel products across Asia-Pacific and North America. Provides broader market context on steel input costs and prefabricated building systems that affect B&T Steel's competitive landscape.
• Macsteel: Largest steel merchandiser and processor in Africa, supplying a wide range of steel products to construction, mining, and manufacturing. Overlaps with B&T Steel on structural steel supply and processing but operates a much broader portfolio rather than specialising in turnkey fabrication.

Direct peers

• BHBW Steel (Bob Harvey & Bruce Wallace): South African structural steel fabricator delivering design, fabrication, and erection services for commercial, industrial, and mining projects. Comparable to B&T Steel in scale, customer base, and turnkey service offering across the Southern African market.
• Vela Steel Structures: South African structural steel fabricator offering design, fabrication, and erection services across mining, commercial, and industrial sectors. Direct competitor to B&T Steel in the same product category, serving similar enterprise clients in Sub-Saharan Africa with comparable turnkey delivery models.
• Steel Structures (Pty) Ltd: South African structural steel fabricator serving commercial, industrial, and mining clients with design, fabrication, and erection services. Direct competitor to B&T Steel in the regional turnkey structural steel market.
• Robor Steel: South African manufacturer and supplier of structural steel products including beams, columns, and tubular sections. Competes with B&T Steel in structural steel supply for construction and infrastructure projects across Southern Africa.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/BTSteel
• LinkedInlinkedin.com/company/btsteel

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about B&T Steel