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 custom metalwork, 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

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.

Specials

Shipping signals

Sustainable metalwork for use on the water

Clear signalling is essential on the water. In our workshops, we build sturdy steel frames that form the basis for safe waterways. We also supply aluminium and stainless steel reflectors that capture light and provide direction, even in severe weather conditions.

Housing, Non-residential

Gates

Functional, safe and stylish

A gate is more than just access – it is the first thing visitors see. Our gates combine security and functionality with a professional appearance. Custom-made, reliable and suitable for any site.

Telecom

Roof structures

Sturdy, robust and reliable

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

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.

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

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.

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.

Projects at home and abroad

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.

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.

Warehouse Aruba

Construction of a large warehouse

We are proud to have supplied the steel main structure for a warehouse in Aruba.

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