Septic tanks, cesspits and septic tanks are made mostly from plastic materials, but may be made from concrete. Their design, production, sales and aftersale service is realized with regard to the needs of the object, terrain or environment.

The construction company Vlastimil Krejčí performs all construction work. We provide construction of houses, utilities, swimming pools and buildings. We supply septic tanks, sumps and wastewater treatment plants. We are located in the village Chloumek, district Semily. We carry out orders within the Liberec, Hradec Králové and Central Bohemian ...