With more than 200 employees Tammer is the largest producer of metal doors in Baltic States. Our customers are construction companies, shipbuilding companies, real estate maintance companies and re-sellers.

We produce over 40,000 doors and have turnover 35 million euros per year. Every door we produce can be unique because we take every new project as a new challenge. Our machinery and technology is capable of adapting all the needs neccessary for todays safety regulations and innovation. Our products comply with ISO9001, ISO14001 and ISO45001 certificates, and our product development department tests and tests new doors on a daily basis to further expand Tammer’s product range and add new functionality.