SINKOS is originally a Polish family-owned company with more than 30 years of experience in the production of stainless steel tanks and structures. Over this period, the company has built a strong reputation for craftsmanship and reliability within the industry.
At SINKOS, core values such as craftsmanship, cooperation, pragmatism, and quality are central. These values have formed the foundation of how the company operates and delivers its projects for decades.
Since June 2025, SINKOS has been part of Oostwouder Tank- & Silobouw BV, a Dutch family-owned company with a similar background and vision. Although this partnership has created new opportunities, SINKOS’ mission, vision, and strategic direction have remained unchanged.
Through joining Oostwouder, the capacity to deliver larger and more complex projects has significantly increased. This creates new opportunities for our customers, while maintaining the trusted quality and working methods of SINKOS.
