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

Housing, Non-residential

Balustrades

Safety with style

First and foremost, a balustrade must be safe – that goes without saying. But because a balustrade is also always visible, its appearance plays an equally important role. You have come to the right place for balustrades that effortlessly combine both functions.

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, Non-residential

Canopies / Awnings

Tailor-made, with knowledge of climate and construction

We design and supply fully customised steel canopies and awnings, tailored to your requirements and the situation on site. From a simple carport to an architecturally designed patio canopy, we provide a solution that will last for years and perfectly complement your building or home.

Housing, Non-residential

Railings / Handrails

Safety and style in perfect balance

Our custom-made handrails and railings combine maximum safety with a sleek and contemporary design. Whether it’s a modern home, commercial property or outdoor space, we provide solutions that seamlessly match the style and function of any environment.

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 assemble customised steel structures, large and small. Whether it’s a complete renovation, new construction or small extension, you can come to us for everything from engineering to assembly, and we are happy to contribute our ideas to every project.

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

Stairs

Every staircase is a unique piece of craftsmanship

We supply customised steel staircases in a variety of styles – from modern and minimalist to industrial or classic. With a keen eye for detail and finish, we ensure a staircase that perfectly suits your space and requirements.

Telecom

Masts

Sturdy, robust and reliable

We supply a complete range of steel telecommunications masts for every application within the telecommunications sector. Whether you need tubular masts, strong lattice masts or flexible modular masts, we offer the right solution for every location and load.

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.

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.

Amsterdam District Office

Custom-made steel façade

For the City Centre Service Desk in the Town Hall (Amstel 1), which houses the Education and Care Service Centre, we created a customised façade for the central entrance.

Roller door Curaçao

Customised roller door and matching wicket door

The engineering and production of an electric roller door and matching wicket door, carefully preserved for optimum durability in the tropical climate.

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