Mark Zwart

Mark Zwart is a consultant with global experience in specifying and selling industrial cleaning equipment. Read more about Mark Zwart.

Gerard Koks sr.

Gerard Koks sr is a consultant with global experience in specifying, developing, manufacturing and selling industrial cleaning equipment.

About KOKS Group

KOKS Group is an international manufacturer and supplier of vacuum trucks and heavy industrial cleaning equipment.

KOKS bedrijven

Request a catalogue

Request a catalogue for KOKS vacuum trucks and industrial cleaning equipment here. Free by post or email.

Request a demonstration

Request demonstration. Try out a KOKS vacuum truck or other industrial cleaning equipment.

Request a quote

Request a quote for a KOKS machine. Receive it quickly, without obligation, and free of charge.

KOKS Academy

KOKS Academy is the world's largest training institute in the industrial cleaning sector and is focused on supervisors and operators.

KOKS Academy Courses

Find the training that suits you. The KOKS Academy courses are focussed on supervisors and operators working within three specialist areas: high pressure, pressure/vacuum and tank cleaning.

KOKS Academy Certification

Candidates who pass for the courses operator and supervisor receive an unique numbered certificate from KOKS. The candidates for the instruction courses receive an unique numbered certificate of participation at the end of the day.