Welcome to J. Koppelaar Dienstverlening B.V., a dynamic, versatile, and reliable company with a passion for technology.
My name is Johnny Koppelaar. After working for fifteen years as a crane operator on a seagoing pontoon, literally traveling the world, I decided to start my own business in 2022.
The knowledge, discipline, and work ethic from the maritime industry form the foundation of our company today: we continue where others stop.