About us

We are Knoop BV

Where others see the impossible, we see the challenge. With more than 35 years of experience and knowledge, we passionately strive for 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, together with J. van der Es, jumped into the world of business in the dredging market. Knoop Baggerwerken was born. From the beginning, this sector has been a specialty for the gentlemen. It constantly brought 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 v/d Es wanted to help their clients better by offering more customization. The challenge of creating something new; that created more energy. There was also a social change going on, which resulted in a greater focus on restoring nature. Not a problem, of course, because in essence this was already what was 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 produced in Asia. In addition, J. van der Es stepped down from the company, but Knoop persevered.

Through hard work we got to where we are today”,

according to Jakob Knoop. We developed on and on, aiming to be among the best in developing and producing high-quality, amphibious equipment. In doing so, we pay close attention to durability, 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 running and wanted to use it themselves. The requests came in.

In response to the requests, we went on to further developments first. The result was the sale of the first amphibious excavator “Waterking”. This resulted in the establishment of the sister company of Knoop BV; 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 Dredging is broadening its operations. Since this year, in fact, we have also been active in anchoring systems. Then we started to develop, to become active in 2019 in Bomhofplas to realize our first anchoring project.

The combination of dredging and anchoring systems is at first an unusual choice. Yet it is not as far apart as first thought. Since the beginning, Jakob Knoop has been very passionate and innovative. When he was approached with the question for an anchoring system, he got to work. Knoop never shies away from a challenge. A mindset that applies to the entire organization.

So after a lot of development, we are also active in anchoring systems for various floating structures. Such as floating solar parks, works of art or other floating constructions.

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

Meanwhile, Knoop Dredging and Waterking expanded their machinery so much that they also gave them the ability to rent out equipment. So Knoop set up another sister company; Knoop Rental. In the process, Knoop Baggerwerken was transformed into Knoop BV.

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

We are now more than 35 years on, but far from finished. Especially with the current, social developments, our work has become more important than we could have imagined before.

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

We look forward to the developments, challenges and opportunities the future will bring us. 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 working in and around water, we help you make your project a success. Our mindset provides opportunities and ensures lasting 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 chipping).
  • Construction and organization of depots
  • Digging of cap holes
  • Plowing of reed beds
  • Pumping organic material, wood and stumps to a depot
  • Installation of sheet piling
  • Profiling ribs
  • Cleaning up canals, ponds and rivers
  • Cleaning of industrial depots
  • Piping and excavation work
  • Anchoring of floating structures and objects

Management & consulting

  • Setup and (technical) supervision of (new) projects
  • Advice on equipment
  • Plan of action
  • Import/export documents and transportation

Rental

  • Advice on equipment
  • Equipment rental
  • Arranging transportation
  • On-site training

How it all began

Before we tell you who we are, we 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 working in and around water, we help you make your project a success. Our mindset provides opportunities and ensures lasting results.

Our Team

At Knoop B.V., we are at work throughout Western Europe. And we think that’s special. After all, we are not a big company in personnel. Yet with our small team, we manage to make a big impact. Either through nature restoration projects or setting anchors for floating structures.

Everyone who works at Knoop B.V. is committed in their own way to a better world. Therefore, our vision is not for nothing 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