What BW Industries does

BW Industries Limited is a privately owned UK steel manufacturer and fabricator incorporated in 1974 and headquartered at a 12-acre, 114,000 square foot facility in Carnaby, Bridlington, East Yorkshire, employing over 150 people. The company produces cold-rolled and press-formed galvanised steel components — including Z and C section purlins, eaves beams, side rails, mezzanine flooring systems, steel framing systems, off-site construction cassettes and cubes, pressed steel sections, and grain wall systems — alongside dedicated off-site construction and agricultural sector offerings.

The core technology stack integrates roll forming, press forming (7.3m and 9m facilities), computer-controlled punching and notching, fiber laser and CO2 laser profiling (up to 9m x 3m bed size), and a 1,400 m² fabrication and assembly facility, all on a single site. Engineering outputs are supported by the proprietary Building Wizard design software for purlin calculations, with products certified to BS EN 1993-1-3 and manufactured from pre-hot-dipped galvanised strip to BS EN 10346.

Revenue is generated through quote-based, project-driven sales of manufactured steel products and bundled design and fabrication services, delivered primarily to UK and Ireland customers within 7-10 working days via a direct sales team led by a Sales Director and multiple Technical Sales representatives. The customer base spans construction, off-site construction, agricultural, manufacturing, and domestic verticals, with the only publicly named reference project being the Leeds United Football Club East Stand extension. Quality, environmental, and safety credentials (ISO 9001, 14001, 45001, EN1090) and SCI membership form the compliance backbone of the offering.

Name

BW Industries

Legal name

BW Industries Limited

Website

https://bw-industries.co.uk

Company type

Private

Founded year

1974

Operating status

Operating

Headcount range

51–100 employees

Short description

BW Industries Limited is a UK-based steel manufacturer producing cold-rolled purlins, mezzanine beams, steel framing systems, and off-site construction components for the construction, off-site, agricultural, manufacturing, and domestic sectors across the UK and Ireland.

Ownership category

akta.pro rank

Product category

Structural Steel Manufacturing

NAICS

Plate Work and Fabricated Structural Product Manufacturing (33231), Sheet Metal Work Manufacturing (332322)

SIC

Sheet Metal Work (3444), Fabricated Structural Metal Products (3440)

akta.pro primary industry

Cold-Formed Steel Framing & Studs (IMADACAF)

akta.pro secondary industry

Sheet Metal & Ductwork Contracting (IMAFALAH)

Keywords

• Cold rolled steel sections
• Steel fabrication services
• Structural steel products
• Roof purlin manufacturing
• Off-site construction steel

Headquarters

HQ city

Bridlington

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Steel Products Manufacturing and Sales: Manufacturing and sale of galvanised and fabricated steel components including purlins, eaves beams, side rails, mezzanine flooring systems, steel framing systems, pressed steel sections, and grain wall systems. Products delivered throughout the UK and Ireland, generally within 7-10 working days.
2. Fabrication and Assembly Services: Dedicated 1400m2 fabrication and assembly facility offering complete service from cutting to final assembly.
3. Design Services: Full design service including structural calculations and drawings provided alongside products.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

BW Industries manufactures and supplies a comprehensive range of galvanised and fabricated steel components and accessories — including roof purlins (Z and C sections), eaves beams, side rails, mezzanine flooring systems, steel framing systems, pressed steel sections, off-site building solutions (cassettes, cubes, joists), and grain wall systems — alongside processing services such as roll forming, press forming, laser profiling, punching and notching, and fabrication and assembly. The company serves the domestic, construction, manufacturing, and agricultural sectors throughout the UK and Ireland, with products typically delivered within 7-10 working days, and supports its offering with a full in-house design service and the proprietary Building Wizard software for purlin structural calculations.

Product overview

BW Industries is a steel manufacturing company offering a comprehensive portfolio of cold rolled and press-formed steel structural products and processing services. The core product range includes Roof Purlins (Z and C sections with various systems), Eaves Beams, Side Rails, Mezzanine Flooring Systems, Steel Framing Systems (SFS), Off Site Building Solutions (cassettes, cubes, joists), Pressed Steel Sections, and Grain Wall Systems. These products are supported by a suite of manufacturing services including Roll Forming, Press Forming, Punching & Notching, Laser Profiling, and Fabrication & Assembly. The company also provides Building Wizard Software as a proprietary design tool for purlin calculations. Products are manufactured at the East Yorkshire facility and supplied to domestic, construction, manufacturing, and agricultural sectors throughout the UK and Ireland.

Differentiator

Problem solved

Functional benefit

Products and services

• Roof Purlins Z-section and C-section purlin profiles for roof structural support, available in various gauges and configurations including sleeved, butt, lap, and heavy end bay systems. Designed in accordance with BS EN 1993-1-3 using pre-hot dipped galvanised strip to BS EN 10346.
• Eaves Beams Structural eaves beam sections with associated cleats, stiffening brackets, ties and brackets for roof perimeter connections in steel frame buildings.
• Side Rails Cold rolled steel side rail sections for wall cladding support applications in steel frame buildings.
• Mezzanine Flooring Systems Structural mezzanine beam and section products for intermediate flooring in industrial and commercial buildings, designed and produced in sizes ranging from small orders to thousands of tonnes.
• Steel Framing Systems Pre-galvanised stud and track framing systems for internal and external wall construction in steel frame building applications.
• Off Site Building Solutions Pre-fabricated steel components, cassettes, joists, modular frames, and assembled modules for the off-site construction sector, including specialist anti-vandal housing components.
• Pressed Steel Sections Custom press-formed steel sections and components manufactured to specification for various structural and architectural applications, including longer lengths and heavier gauges.
• Grain Wall Systems Specialist wall systems designed for agricultural grain storage facilities, providing durable galvanised steel components for grain walling applications.
• Roll Forming Cold roll forming service producing standard Z-section and C-section profiles as well as bespoke cold rolled steel sections to specification.
• Press Forming Press-forming of metal sections including longer lengths and heavier gauges, using 7.3m and 9m press forming facilities installed at the East Yorkshire factory.
• Punching & Notching Computer controlled punching stations and CNC turret punch press for punching and notching of flat sheets and cold formed sections.
• Laser Profiling Laser cutting and profiling services using a 4kw 3m x 1.5m flat bed laser and a 9m x 3m laser for cutting materials up to 20mm thickness, supplemented by a 4m x 2m fiber laser installed in October 2021.
• Fabrication & Assembly Complete fabrication and assembly services in a dedicated 1,400 m² facility, covering cutting through to final assembly of steel components for customer projects.
• Building Wizard Software Proprietary purlin design software for structural calculations, described by BW Industries as the most comprehensive easy-to-use purlin design tool available, supporting their full in-house design service.

Quantifiable outcome

• Products delivered within 7-10 working days throughout UK & Ireland
• +2 more outcomes

Named customers1 record

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators6 records

Recent moves8 records

Expansion highlights5 records

Broad incumbents

• Tata Steel UK: Large, vertically integrated UK steelmaker with downstream construction products including sections and cladding-compatible products. A broad incumbent rather than a pure cold-rolled specialist, but exercises material pricing power on galvanized coil supply and competes in adjacent framing categories.
• British Steel (JSW): Major UK steel producer now under JSW ownership, supplying structural steel sections and downstream products — a broad incumbent providing upstream supply and competing in adjacent framing categories.
• Voestalpine (parent group): Austrian-headquartered global steel group whose UK subsidiary (Metsec) competes directly with BW. Group-level capital, R&D, and global procurement represent a structural scale advantage relative to BW's owner-managed model.

Direct peers

• voestalpine Metsec: UK-based manufacturer of cold rolled steel sections (purlins, side rails, mezzanine floors, SFS) — directly competing with BW in the same product categories and serving the same construction, off-site, and industrial verticals. Closest like-for-like peer.
• Hadley Group: UK-based cold rolled steel sections manufacturer with a multi-site footprint, producing purlins, rails, and bespoke profiles. Competes head-to-head with BW on standard sections and on bespoke cold rolled capability.
• Steel Construction Institute member fabricators (e.g., Ayrshire Metals): UK cold rolled steel section manufacturer producing purlins, side rails, and bespoke profiles; competes in the same SCI member, EN1090-certified space as BW across construction and off-site applications.
• Kingspan Steel & Deck Flooring (formerly Kingspan Profiles & Sections): Manufactures steel framing systems, joists, and floor decking — overlapping with BW's SFS, mezzanine, and off-site modular product lines for UK commercial and residential construction.
• Donsteel Sections: UK-based cold rolled steel section manufacturer producing standard and bespoke profiles — comparable in scale and product offering to BW.
• Albion Sections: UK cold rolled steel section specialist supplying purlins, side rails, and bespoke profiles — closely comparable in product mix and target customers to BW.

Emerging players

• Wernick Steel Structures: UK manufacturer of steel-framed buildings and modular/off-site solutions, overlapping with BW's Off-Site Building Solutions and SFS product lines for modular and modular-building clients.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/bw-industries-limited
• Xx.com/BWCarnaby

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

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 BW Industries