1612.nl advises organizations in complex issues where technology plays an important role. We are a young company from Haarlem, but with years of experience. 1612.nl is independent, dedicated and goal-oriented.

Current News

Towards a sustainably fresh school

Towards a sustainably fresh school

November 30, 2022

1612.nl is supporting the Mendel College in Haarlem with a project to make its ventilation system more sustainable. A challenging project, in which ventilation requirements, Read more

About us

After years of cooperation between Koopman Techniek and Advanced Engineering, Dion Koopman and Marnix Postma have decided to bundle their services in a new company: 1612.nl BV. Marnix and Dion both have a lot of experience in the technical world, with approach from the installer, consultant, end-user (both MKB and multinationals), project management and procurement.

Our approach

In line with our mission, our approach is always aimed at moving complex issues forward purposefully. We add the right knowledge, experience and capacity in a targeted manner. We combine forces and set up technical projects in such a way that the right people work together and with clear agreements laid down in advance. Thanks to our experience, we can see risks coming at an early stage and eliminate them together with our clients. This is how we get from an abstract plan to a concrete solution. The right mix of realistic, pragmatic and commercial.

Our added value comes into its own where advice, procurement and project management must come together for the best possible result. In doing so, we keep an eye on the border areas between project and facility process.

Projects

Utrecht Science Park

Utrecht Science Park

Energy Company Amsterdam

Energy Company Amsterdam

Headquarters The Hague

Headquarters The Hague

Dealer location Leusden

Dealer location Leusden

Office and workshops Almere

Office and workshops Almere

Distribution centre Gieten

Distribution centre Gieten