What GB Steel Group does

TruSteel Group B.V., formerly GB Steel Group, is a privately held Dutch family-owned industrial group headquartered in Emmeloord, Netherlands, operating through eight wholly-owned subsidiaries. Kampstaal delivers structural steelwork for non-residential buildings; Kamplacon provides roof and wall envelope construction; Machinefabriek Emmen fabricates industrial machinery; Nauta Heeg (150 years of heritage) builds tanks and offshore mooring structures; Vossebelt manufactures bespoke transport equipment including tippers and containers; TruSteel Energy installs solar panels and energy storage systems; TruSteel Infra specializes in complex hydraulic structures such as bridges, locks, and pumping stations; and TruSteel Recycling supplies screening drums and separation facilities to waste processors.

The group serves enterprise and government clients across six market areas: non-residential construction, industry, recycling, infrastructure, energy, and transport. Named customers include Rijkswaterstaat (government), Vattenfall and TenneT (energy), Aldi, IKEA, and PostNL (retail and logistics), Nestle and FrieslandCampina (food and agriculture), Stena Line (maritime), EdgeConneX and Switch Datacenters (data centers), and recyclers such as AEB Amsterdam, PreZero, and Omrin. Core technology centers on steel fabrication processes - welding, machining, grinding, and assembly of structures to client specification - supplemented by specialized engineering for hydraulic, maritime, recycling, and energy applications.

The business model is project-based B2B enterprise sales with no recurring SaaS or subscription layer. Revenue is generated through one-off steel fabrication and construction contracts, hardware sales of bespoke transport and recycling equipment, and installation services for solar and energy systems. Pricing is custom per project, disclosed only on engagement, and GTM is direct enterprise field sales with no self-serve or digital commerce channel. The group is privately held by the founding family, operates across ~251-500 employees, and rebrand from GB Steel Group to TruSteel Group in March 2024 to unify brand identity across subsidiaries.

Name

GB Steel Group

Legal name

TruSteel Group B.V.

Website

https://gbsteelgroup.com

Company type

Private

Founded year

1980

Operating status

Operating

Headcount range

251–500 employees

Short description

TruSteel Group B.V. (formerly GB Steel Group) is a privately held Dutch family-owned industrial group delivering steel fabrication, construction, infrastructure, recycling, energy, and bespoke transport solutions through eight specialized subsidiaries to enterprise and government clients in the Netherlands.

Ownership category

akta.pro rank

Product category

Structural Steel Fabrication and Construction

NAICS

Plate Work and Fabricated Structural Product Manufacturing (33231)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540), Prefabricated Metal Buildings & Components (3448), Special Industry Machinery (No Metalworking Machinery) (3550)

akta.pro primary industry

Steel Plate, Sections & Welded Assemblies (IMADACAD)

akta.pro secondary industry

Construction & Demolition (C&D) Metal Recycling (Structural Steel, Rebar, Roofing, Wire) (IMAKAMAF)

Keywords

• Steel fabrication services
• Non-residential construction
• Industrial machinery manufacturing
• Hydraulic infrastructure steelwork
• Waste recycling equipment

Headquarters

HQ city

Emmeloord

HQ country

Netherlands

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 fabrication and construction services: Custom steel fabrication and construction services for industrial, infrastructure, and commercial projects. Projects are typically one-off or short-term engagements with no recurring revenue from individual projects.
2. Equipment manufacturing and supply: Manufacturing and supply of bespoke transport solutions (tippers, containers), recycling equipment (screening drums, separation units), and industrial components
3. Installation and project services: Installation services for solar panels, energy systems, and industrial equipment as part of project delivery

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

GB Steel Group (operating as TruSteel Group B.V.) is a Dutch steel fabrication and construction group that designs, fabricates, and installs custom steel structures, machinery, transport equipment, recycling installations, solar energy systems, and hydraulic infrastructure. The group operates through eight specialized subsidiaries (Kampstaal, Kamplacon, Machinefabriek Emmen, Nauta Heeg, Vossebelt, TruSteel Energy, TruSteel Infra, and TruSteel Recycling) serving non-residential construction, industry, recycling, infrastructure, energy, and transport clients across the Netherlands.

Product overview

TruSteel Group is a family-owned steel processing conglomerate consisting of eight specialized subsidiaries. The group operates a platform-plus-specialists model where the parent company coordinates across subsidiaries while each operates with distinct expertise. Kampstaal handles structural steelwork, Kamplacon provides envelope construction, Machinefabriek Emmen delivers machine construction, Nauta Heeg specializes in offshore and tank construction, Vossebelt manufactures transport equipment, TruSteel Energy handles solar and energy solutions, TruSteel Infra focuses on hydraulic infrastructure, and TruSteel Recycling provides recycling plant solutions. The group serves six market areas: non-residential construction, industry, recycling, infrastructure, energy, and transport.

Differentiator

Problem solved

Functional benefit

Products and services

• Kampstaal Steelwork Specialist in heavy structural steelwork for non-residential buildings, parking garages, data centres, and industrial applications, providing steel construction services to enterprise and infrastructure clients.
• Kamplacon Envelope Construction Construction partner for roof and wall structures, specializing in envelope construction for commercial and industrial buildings.
• Machinefabriek Emmen Machine Construction Machine constructor and fabricator providing custom machinery manufacturing and industrial equipment solutions for industrial clients.
• Nauta Heeg Tank and Offshore Construction Tank and offshore construction specialist with 150 years of experience, providing mooring structures, fendering, and guideways for maritime and offshore applications.
• Vossebelt Bespoke Transport Solutions Manufacturer of bespoke transport equipment including custom tippers, containers, and tailored vehicle modifications for logistics and transport clients.
• TruSteel Energy Smart Energy Solutions Provider of smart energy solutions including solar panel installation and energy storage systems for commercial, industrial, and data centre clients.
• TruSteel Infra Hydraulic Structures Specialist in complex hydraulic infrastructure projects including bridges, locks, sluices, pumping stations, and wave deflectors for government and civil clients.
• TruSteel Recycling Equipment Provider of waste recycling equipment and solutions including screening drums, separation facilities, sorting installations, and recycling plant equipment.
• Asbestos Remediation Services Asbestos remediation services offered to commercial and industrial property owners and operators in the Netherlands.
• Facility Management Services Facility management services provided to commercial and industrial clients across non-residential properties.

Named customers18 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators3 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Iemants: Belgian structural steel contractor specialized in bridges, locks, hydraulic structures, and industrial steelwork across Benelux — directly comparable to TruSteel Infra's hydraulic and Kampstaal's structural steelwork offerings.
• Severfield: UK-listed structural steel fabricator serving commercial construction, infrastructure, and industrial sectors — analogous business model to TruSteel Group's core Kampstaal steelwork franchise.
• Voortman Steel Machinery: Dutch manufacturer of steel processing and fabrication machinery — comparable to Machinefabriek Emmen's machinery manufacturing capabilities and shares a Netherlands steel-industry base with TruSteel.
• Hollandia: Dutch steel structure fabricator and erector serving infrastructure, non-residential construction, and industrial markets — closely mirrors Kampstaal's structural steelwork and Kamplacon's envelope construction activities.
• William Hare: Privately held UK structural steel fabricator serving construction, infrastructure, and industrial markets — direct comparable to TruSteel's structural steelwork and non-residential construction business.

Broad incumbents

• Koninklijke BAM Groep: Major Dutch construction and engineering group with construction, property, and civil engineering divisions — competes for the same large Dutch non-residential and infrastructure projects as TruSteel Group.
• Koninklijke Heijmans: Dutch-listed construction and infrastructure company active in non-residential building, civil engineering, and energy transition projects — overlaps with TruSteel's non-residential construction, infrastructure, and energy market areas.
• Voestalpine: Austrian steel and technology group with divisions in steel products, heavy plate, and railway systems — broader incumbent with overlapping capabilities in structural steel, special sections, and welding-intensive fabrications relevant to TruSteel's portfolio.
• Royal Volker Wessels: Large Dutch construction and infrastructure group operating across building, civil engineering, and energy — overlaps with TruSteel's steelwork supply into non-residential construction and infrastructure projects in the Netherlands.
• ThyssenKrupp Steel Europe: Major European flat steel producer serving construction, infrastructure, and industrial fabricators — upstream comparable plus overlapping downstream capabilities in fabricated structural products and engineered steel solutions.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries8 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 GB Steel Group