Metaalindustrie Qumey BV

What Metaalindustrie Qumey BV does

Metaalindustrie Qumey BV is a 60-plus-year-old Dutch family-owned specialist in steel, stainless steel (RVS) and aluminum constructions, headquartered in Maarssen, Utrecht, and operating through three wholly-owned subsidiaries: Qumey Metaal (engineering, production and mounting of steel structures), Qumey Montage (24/7 installation services across the Netherlands) and Qumey Beheer & Onderhoud (lifecycle maintenance of bridges and locks). The company designs, fabricates, assembles and maintains load-bearing infrastructure for rail networks, bridges, locks, movable bridges, energy substations and monumental buildings, holding rare accreditations including NEN-EN 1090 EXC 4, EN ISO 3834 welding quality, Pneumatic Impact Treatment (PIT), Rijkswaterstaat orthotropic road deck welding under TS-Rep-01 Rev. 10, CO2 Prestatieladder Level 5 and Safety Culture Ladder. Customers include Rijkswaterstaat, ProRail and tier-1 contractors Dura Vermeer, Strukton, Heijmans and Movares, with multi-year anchor contracts such as BOC Amsterdam-Rijnkanaal (2025-2030) and PHS Nijmegen and PHS Amsterdam Centraal C11 (both 2024-2030).

The business model is project-based and tender-driven: Qumey wins contracts through competitive bidding for complex steel construction, maintenance and renovation work, then delivers them via its integrated in-house capability from design and engineering through production to on-site assembly. Revenue is generated from three streams — infrastructure steel construction projects (professional services on a project basis), long-term maintenance and asset management contracts (managed services with multi-year terms creating recurring visibility), and 24/7 montage services deployed throughout the Netherlands. The company sells directly to government infrastructure owners and to main contractors, with no traditional distribution channels; pricing is quote-based and project-specific, and there is no public pricing or subscription layer.

Operationally, Qumey runs a 33-person organization out of a new gasless production facility equipped with 830 solar panels and two heat pumps, generating 61.2% of facility energy and heat from renewables. Beyond traditional infrastructure steelwork, the company has begun diversifying into circular construction (the Q-Dus modular, reusable pedestrian bridge sold to Province of Gelderland in 2026), energy-sector substations (Liander IJpolder, Papaverweg, Basisweg; TenneT components via SPIE) and monumental renovation (Stadion Feijenoord De Kuip). It is led by director Mark Meijers, remains wholly family-owned with no external investors, and operates exclusively within the Netherlands.

Name

Metaalindustrie Qumey BV

Legal name

Metaalindustrie Qumey BV

Website

https://qumey.nl

Company type

Private

Founded year

1963

Operating status

Operating

Headcount range

11–50 employees

Short description

Metaalindustrie Qumey BV is a Dutch family-owned specialist in steel, stainless steel and aluminum constructions for infrastructure, serving Rijkswaterstaat, ProRail and tier-1 contractors with design, fabrication, assembly and long-term maintenance of bridges, rail assets, locks and energy substations.

Ownership category

akta.pro rank

Headquarters

HQ city

Maarssen

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Infrastructure steel construction projects: Design, production and assembly of steel, RVS and aluminum constructions for infrastructure projects including rail infrastructure, bridges, locks and utility buildings. Revenue is generated through project-based contracts with infrastructure owners and main contractors, typically via competitive tendering.
2. Maintenance and asset management services: Long-term maintenance contracts for bridges and locks, including preventive and corrective maintenance, inspections and emergency response services. Qumey Beheer & Onderhoud division focuses specifically on lifecycle extension and preventing failures.
3. Montage services: 24/7 deployable assembly services throughout the Netherlands with fully equipped service vehicles for rapid response to technical issues and failures.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Metaalindustrie Qumey BV is a Dutch family-owned metal fabrication company that designs, produces, and installs steel, stainless steel (RVS), and aluminum constructions for infrastructure projects including bridges, locks, rail infrastructure, and substations. The company operates three divisions—Qumey Metaal (fabrication), Qumey Montage (24/7 assembly services), and Qumey Beheer & Onderhoud (maintenance)—delivering complete project lifecycle support from engineering through on-site assembly.

Product overview

Metaalindustrie Qumey BV is a steel fabrication company with over 60 years of experience, operating through three sub-brands: Qumey Metaal (engineering, production, and installation of steel constructions), Qumey Montage (24/7 mounting services throughout the Netherlands), and Qumey Beheer & Onderhoud (maintenance of bridges and locks). The company's product portfolio centers on infrastructure steel constructions with specialized sub-brands and a comprehensive range of standardized rail infrastructure components including roosterveren, brandplaten, leuningwerk, kabelkokers, anti-wip systems, stiftplaten, and rail tools. Key products include the Q-Dus circular slow-traffic bridge and custom inspection wagons. Services include controlled jacking of bridges and viaducts.

Differentiator

Problem solved

Functional benefit

Brands

• Qumey Montage: Allround montage services, 24/7 deployable throughout Netherlands
• Qumey Metaal
• Qumey Beheer & Onderhoud

Products and services

• Qumey Metaal – Steel, RVS, and Aluminum Construction Fabrication Specialized in engineering, producing, and installing steel, stainless steel (RVS), and aluminum constructions using modern production techniques and skilled craftsmen. Serves infrastructure and industrial applications for government authorities and main contractors in the Netherlands.
• Qumey Montage – 24/7 Assembly and Installation Services All-round fitters available 24/7 throughout the Netherlands, equipped with fully equipped service vehicles for rapid response to malfunctions, technical issues, and on-site assembly of steel constructions.
• Qumey Beheer & Onderhoud – Bridge and Lock Maintenance Services Specialized in long-term maintenance of movable bridges and locks, focusing on extending lifespan, preventing malfunctions, and minimizing traffic disruptions. Includes preventive and corrective maintenance, inspections, and emergency response services.
• Vijzelwerken – Controlled Bridge and Viaduct Jacking Controlled jacking services for bridges and viaducts, used for replacing bearings or performing maintenance work on civil infrastructure.
• Custom Inspection Wagons for Bridge and Infrastructure Inspection Custom-designed inspection wagons for safe and efficient bridge and infrastructure inspection and maintenance operations, enabling controlled inspection operations on bridges and viaducts.
• Q-Dus Circular Pedestrian Bridge Circular, modular steel bridge for slow traffic, designed as a demountable steel construction with reusable components. Developed as tangible proof of circular infrastructure concepts.

Quantifiable outcome

• 61.2% of energy and heat needs generated from renewable sources (830 solar panels and 2 heat pumps)
• +1 more outcomes

Named customers10 records

Segments6 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

13 partnerships are on record, tiered core, major and supporting.

• RijkswaterstaatcoreStrategic or Co-development PartnerGovernment infrastructure authority and primary client for bridge and lock maintenance projects. Qumey holds long-term maintenance contracts with Rijkswaterstaat including BOC Amsterdam-Rijnkanaal (2025-2030).
• ProRailcoreStrategic or Co-development PartnerRail infrastructure manager and key client for rail bridge and station projects. Qumey works on multiple PHS (Programma Hoogfrequent Spoorvervoer) projects for ProRail.
• Dura Vermeer RailinfracoreStrategic or Co-development PartnerMain contractor for rail infrastructure projects. Qumey serves as steel construction partner on PHS Nijmegen, Station Tilburg and other infrastructure projects.
• StruktoncoreStrategic or Co-development PartnerMain contractor for major infrastructure projects. Qumey provides steel construction for PHS Amsterdam Centraal C11 and Liander substations projects.
• Aqua OptimumcoreStrategic or Co-development PartnerCombination of Equans Nederland, Dura Vermeer and Van Doorn. Qumey Beheer & Onderhoud B.V. is partner in this combination for Amsterdam-Rijnkanaal maintenance contract.
• Heijmans CivielmajorStrategic or Co-development PartnerMain contractor for civil infrastructure projects. Collaboration on Van Brienenoordbrug inspection wagons and other projects.
• Make Center NieuwegeinsupportingOthersQumey is an shareholder of Make Center Nieuwegein (for 20 years), an educational institution where mbo students can combine their studies with a job in the metal industry.
• Mark HofmansupportingOthersConnector and driving force for circular collaboration on Q-Dus circular bridge project.
• ROC RiversupportingOthersEducational institution whose students participated in and contributed to the Q-Dus circular bridge project as a practical learning environment.
• WIJ 3.0 MaliegildesupportingOthersOrganization focused on activation and reintegration that Qumey collaborates with as part of their social corporate responsibility.
• UMC Utrecht & Wilhelmina Kinderziekenhuis (WKZ)supportingOthersQumey is a corporate friend of WKZ, contributing to research and care for children with serious conditions.
• Villa JoepsupportingOthersQumey is a partner of Villa Joep, contributing to research and care for children with neuroblastoma.
• Bouwakkoord Staal (Steel Agreement)supportingStrategic or Co-development PartnerChain-wide cooperation where parties jointly work on greening the steel industry. Qumey participates as a koploper (leader) sharing knowledge and developing sustainable solutions.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Heijmans: Large Dutch infrastructure and construction contractor that is also a Qumey customer (Van Brienenoordbrug inspection wagons, Heijmans Civiel). Competes indirectly through bundled steel works packages on major tenders.
• BAM Group: Major Dutch/European construction company active in infrastructure, civil engineering and building projects. Overlaps with Qumey's infrastructure customer base but operates across a much broader portfolio.
• Royal Volker Wessels: Large Dutch construction and infrastructure group active across rail, road and energy infrastructure. Competes with Qumey indirectly as a main contractor that can either bundle steel work in-house or subcontract to specialists like Qumey.

Direct peers

• Hollandia: Dutch steel construction company producing bridges, lock gates and large steel structures for Dutch infrastructure clients including Rijkswaterstaat. Highly comparable in product mix and public-sector customer base.
• Koninklijke Brink Staalbouw: Dutch structural steel fabricator producing bridges, industrial buildings and infrastructure steel. Similar size and customer profile to Qumey within the Dutch steel fabrication market.
• Victor Buyck Steel Construction: Belgian steel fabricator specializing in bridges, infrastructure and architectural steel projects. Direct competitor in the Benelux structural steel fabrication market with overlapping rail and bridge client portfolio.
• Iemants: Belgian structural steel fabricator (part of Eiffage group historically) focused on bridges, locks and industrial steel structures. Comparable in product offering and infrastructure customer base, though larger in scale.
• Smulders: Belgian/Dutch heavy steel fabricator serving offshore, civil infrastructure and industrial markets. Overlaps with Qumey in bridge and structural steel work but extends into larger offshore and industrial scopes.
• ASK Romein: Dutch structural steel fabricator producing steel constructions for industrial, commercial and infrastructure projects across the Netherlands and beyond. Closely comparable in size, product category (fabricated structural steel) and Dutch/Benelux customer base.

Others

• Voestalpine Track Solutions: Rail track and infrastructure component supplier that distributes some of Qumey's rail infrastructure products (e.g., geleidebalk recht). An adjacent ecosystem participant in the Dutch rail infrastructure supply chain rather than a direct competitor.

Market position

Strengths1 record

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/metaalindustrie-qumey-bv

Compliance10 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries3 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 Metaalindustrie Qumey BV