About us

We are Knoop BV

Where others see impossibility, we see challenge. With over 35 years of experience and knowledge, we are passionate about creating a better living environment for people, animals and plants by developing ingenious solutions for in and around water.

Personeelslid Gea Knoop - financiën en administratie
Personeels lid Kirsten Kruze - projectbegeleider/voorbereider
Foto personeelslid - Jakob Knoop, eigenaar Knoop BV

How it all began

To know who we are, we like to tell you where we come from:

1990

Jakob Knoop and J. van der Es ventured into the world of entrepreneurship in the dredging market. Knoop Baggerwerken was born. From the outset, this sector has been a speciality for the gentlemen. It constantly presented opportunities to come up with new, appropriate and, above all, creative solutions. Solutions to problems in and around the water.

Natuurherstel en waterbouw - Watermaster werkzaam in watergang
2001

A switch was made from maintenance dredging to nature restoration projects. Knoop and Van Der Es wanted to better serve their customers by offering more customised solutions. The challenge of creating something new provided them with more energy. In addition, a social change was underway, resulting in a greater focus on restoring nature. Of course, this was no problem, because in essence this was already a great passion for Knoop and Van Der Es.

Collectie 3 foto's watermaster werkzaam in natuurgebieden en visitekaartje van "Van der Es & Knoop, Bagger & Saneringswerken" van vroeger
2005

In 2005, the first Waterking was designed and manufactured in Asia. In addition, J. van der Es left the company, but Knoop persevered.

‘Hard work has brought us to where we are today.’

according to Jakob Knoop. We continued to develop and innovate, with the aim of becoming one of the best in the development and production of high-quality amphibious equipment. In doing so, we pay close attention to sustainability, efficiency and reliability.

Eerste Waterking Amfibische graafmachine in Nederland, geplaatst bij huis eigenaren Knoop BV achter auto Volkswagen in 2007
2010

What started as a machine intended for personal use has grown into something bigger. People saw the Waterking in operation and wanted to use it themselves. The requests started pouring in.

In response to the requests, we first undertook further developments. The result: the sale of the first amphibious excavator, the “Waterking”. This led to the establishment of Knoop BV's sister company, Waterking BV.

Vier amfibische graafmachines naast elkaar van groot naar klein. WK300 NG-5, WK220 NG-5, WK90 NG-A, WK20 NG-A
2016

Knoop Baggerwerken is expanding its activities. Since this year, we have also been active in anchoring systems. We started developing these systems and realised our first anchoring project in Bomhofplas in 2019.

The combination of dredging and anchoring systems is, at first glance, an unusual choice. However, it is not as far-fetched as it might seem. Jakob Knoop has been passionate and innovative from the very beginning. When he was approached with the request for an anchoring system, he got to work. Knoop never shies away from a challenge. This mindset applies to the entire organisation.

After extensive development, we are now also active in anchoring systems for various floating structures. These include floating solar parks, engineering structures, and other floating structures.

Verankeringssystemen - Verankeringssysteem - Verankeringsplatform. Zicht: Helder blauw groen water met verankeringsplatform in het midden werkzaam
2019

In the meantime, Knoop Baggerwerken and Waterking expanded their machinery fleet to such an extent that they were also able to offer equipment for hire. So Knoop set up another sister company: Knoop Rental. At the same time, Knoop Baggerwerken was converted into Knoop BV.

Bedrijventerrein Knoop BV & Waterking met amfibische graafmachines zichtbaar in meerdere formaten (WK300 tot en met WK20)
2025 and beyond

More than 35 years have passed since then, but we are still far from finished. Current social developments have made our work more important than we could ever have imagined.

Restoring nature and providing opportunities for green energy is a passion that burned brightly 35 years ago and has never been extinguished.

We look forward to the developments, challenges and opportunities that the future will bring. And we would like to invite you to join us in facing the future!

Wereld primeur: WK350 NG-E, eerste volledige elektrische amfibische baggerset met elektrische DAMEN DOP Pomp, leidingwerk en drijver zichtbaar ter voorbereiding van de Bauma 2025 te München

Here's what we stand for

We anticipate a future that challenges us to innovate. With 30 years of experience in working in and around water, we help you make your project a success. Our mindset offers opportunities and ensures sustainable results.

Time against water motivates us to innovate
Solutions for hydraulic engineering, nature restoration and anchoring projects
Engagement and innovation

Inland dredging

Implementation

  • Removal of wood (including shredding)
  • Construction and organisation of depots
  • Digging peat pits
  • Sod cutting in reed beds
  • Pumping organic material, wood and stumps to a depot
  • Installation of sheet piling
  • Profiling ribs
  • Cleaning up canals, ponds and rivers
  • Reiniging van industriële depots
  • Pipework and excavation work
  • Anchoring floating structures and objects

Management and consulting

  • Setting up and providing technical support for new projects
  • Advice on equipment
  • Action plan
  • Import/export documents and transport

Rental

  • Advice on equipment
  • Equipment hire
  • Arranging transport
  • On-site training

How it all began

Before we tell you who we are, we would like to tell you where we come from.

We are Knoop BV

We anticipate a future that challenges us to innovate. With 30 years of experience in working in and around water, we help you make your project a success. Our mindset offers opportunities and ensures sustainable results.

Our Team

At Knoop B.V., we work throughout Western Europe. And we consider that to be something special. We are not a large company in terms of personnel. Yet, with our small team, we manage to make a big impact. Whether through nature restoration projects or setting anchors for floating structures.

Everyone who works at Knoop B.V. is committed in their own way to creating a better world. It is therefore no coincidence that our vision is as follows:

"We aim to create healthy and resilient (water) environments through innovative and sustainable solutions. Together, we put our expertise and equipment to work for a future where humans, plants and animals can thrive in harmony.”
- Team Knoop