This weekend I did a small research. This building is part of the skyline of Woerden. It's a factory, I never looked up what they actually do. It's a factory for animal food based on grains. Different types of animals, cows, sheep, cats and dogs..
The quadrangle logo contains an A from Arie and B from Blok. Blok is in English a block/ quadrangle .
I like this building, Arie Blok could have chosen to build an ugly factory tower instead he added some design to it.. : )