Craftsmanship in steel, stainless steel and aluminium

Passion for metals

De Graaf Metaalwerken is your one-stop shop for everything steel-related, crafted with expertise, enthusiasm and a personal approach. We specialise in working with steel, stainless steel and aluminium, from smaller structures to large steel projects and everything in between.

Whether you are looking for a staircase, balustrade, fencing or other customised items, we will create it exactly as you envision it. From engineering to production and installation, we do everything ourselves, with an eye for detail and quality.

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Housing construction

Tailor-made solutions for contractors: Building quality together. Custom metal solutions that fit the bigger picture.

Non-residential construction

Custom metalwork for non-residential construction. Such as staircases and balustrades (new and renovation), escalator cladding, fencing, canopies and freestanding structures.

Interieurbouw

High-quality metal structures for interior design. Ranging from metal cabinets, shelving, bars and counters to handrails and balustrades.

Telecom sector

Customised telecom structures. Sturdy and reliable. Strong, robust structures, perfect for the telecom sector and meeting technical requirements.

Specials

Custom specials are practical and stylish solutions for everyday use. Examples include TV stands, planters, stainless steel back panels, waste bins, cabinets and lift-up platform bins.

A selection of our products

Specials

Landscaping and garden structures

Sustainable, stylish and low-maintenance

Our steel planters and pond edging are the ideal solution for landscapers and garden designers who want to combine durability with sleek design. Usually made from Corten steel, these products develop a natural rust layer over time, which both protects against further rusting and gives the garden a natural look.

Non-residential

Grid structures

Strong, safe and functional

Grating is a functional and durable construction element with an open structure, designed for a wide range of applications. It combines strength with practicality and is available in various materials and finishes.

Non-residential

Platforms / Grating floors

Reliable platforms for work and passage at any height

Elevated steel platforms provide a safe and durable solution for access and workspaces. Often combined with sturdy grating constructions, they provide optimal grip and a light, strong structure. Ideal for industrial and commercial applications where safety and functionality are key.

Housing, Non-residential

Fencing

The perfect balance between protection and appearance

Fencing is a durable and functional solution for separating, securing and designing a site, yard, garden or building. It not only offers protection and privacy, but also contributes to the appearance of the surroundings.

Housing, Non-residential

Steel structures

Functional, strong and tailor-made

Are you looking for a reliable partner for steel structures in residential or non-residential construction? We supply and install bespoke steel structures of all sizes, from large-scale projects to small-scale ones. Whether it’s a complete renovation, a new build or a small extension, we can handle everything from engineering to installation and are happy to contribute our expertise to every project.

Specials

Hospitality and food industry structures

Strong, durable and hygienic

In the food industry and catering, materials play a crucial role in safety and efficiency. Metal and stainless steel are widely used because of their durability, strength and ability to withstand intensive use. Stainless steel is also highly resistant to corrosion and easy to keep clean, contributing to high standards of hygiene.

Housing

Privacy screens

Functional privacy screens with a stylish appearance

Privacy screens provide effective protection against prying eyes and create an enclosed, comfortable outdoor space. Durable and functional, with various customisation options for every situation.

Telecom

Roof structures

Sturdy, robust and reliable

We supply high-quality components and frames for roof-mounted antenna structures.

Projects at home and abroad

Spiral staircase in a private residence in Curaçao

Traditional custom-made spiral staircase

The production and engineering of an eye-catching spiral staircase for a private residence on Curaçao.

La Reine Amsterdam

Luxury entrance for a luxury apartment complex

Custom-made metal and glass canopy above the entrance to an exclusive apartment complex in Amsterdam Oud-Zuid.

Offshore

Sustainable and corrosion-resistant metal structures

We are proud to have contributed our expertise to various offshore projects by supplying steel frames and aluminium and stainless steel radar reflectors. Our structures are robust, durable and function optimally even under harsh conditions.

PK Bar & Kitchen Utrecht

Stylish mix of sturdy steel and attractive wood

The engineering, production and installation of various staircases, balustrades, fencing and steel frames for the beautiful PK Bar & Kitchen hospitality concept.

Quality & Certification

We work in accordance with recognised standards and have the necessary certifications, such as NEN-EN 1090-1, which allows us to issue the CE certificate for our construction work.

References

"With De Graaf, we have found a company that understands how important every detail is.

Right down to the finishing touches on a fence or staircase. They actively contribute ideas and together we arrive at solutions that have the desired aesthetic appeal, but are also technically feasible within the budget constraints.

It is a family business where human contact is central. We do business with each other and preferably with a smile."
Lyongo Juliana - Lyongo Architecture

"We have been working with De Graaf Metaalwerken for many years for the supply of steel structures and components for our telecom locations. Both we and our subcontractors can always count on their reliability, speed and high quality of delivery.

De Graaf Metaalwerken is a permanent and trusted partner for us, who thinks along with us, honours agreements and offers solutions when necessary.

Thanks to this pleasant collaboration, we have been able to realise many successful projects over the years – and we look forward to building on this in the future."
Robert Kaptein - Odido

"A wonderful 'family business' where personal contact is highly valued and where agreements are honoured.
Despite the company's growth, they are always ready to take on any job, no matter how small."
Albert-Jan den Ouden - Hegeman