Caltra Nederland B.V.

Specialist in high quality mineral binders for the construction sector.

Caltra is specialized in the production and development of cementitious additives for the building chemistry industry. These cementitious additives are based on Calcium Sulphoaluminate (C.S.A.), Amorphous Calcium Aluminate (A.C.A.), and Calcium Aluminate (C.A.).

Caltra Nederland B.V. is an internationally oriented manufacturing company based in Mijdrecht, specializing in the production and supply of high-quality mineral binders and functional raw materials for the construction industry. Our products are used in a wide range of construction solutions and industrial applications, where quality, reliability, and technical performance are key.

From our site in Mijdrecht, we work every day on the production, storage, and distribution of specialist materials that are supplied to customers both in the Netherlands and abroad. In doing so, we combine practical knowledge, technical expertise, and a strong focus on teamwork across our organization.

What sets Caltra apart is that we not only serve a market with high technical demands, but also actively invest in sustainability and forward-looking solutions. Within our organization, we continuously work on improving processes, energy efficiency, environmental performance, and product development. In this way, we actively contribute to a more sustainable construction sector and a responsible future.

As a company, we believe in development, not only of our products and processes, but also of our people. That is why we are regularly looking for motivated colleagues who want to contribute to a growing organization where commitment, responsibility, and collaboration are central.