For over 30 years, ZANNI GROUP has led in environmental protection, delivering innovative solutions for sustainable water management. Known for the JUMBO BLOCK® system, we provide advanced rainwater retention, storage, and flood control solutions for urban and industrial areas. With a focus on sustainability and renaturalization, we set standards in environmental engineering and urban planning.
AQUATO® Umwelttechnologien GmbH in Herford specializes in wastewater treatment and sewage systems. As part of the AQUATO® Group, including MENK and BBW® Weißensee, it ensures efficient production and distribution of JUMBO BLOCK® for rainwater retention and flood control. AQUATO® stands for quality, innovation, and sustainability in water management.
MENK Beton GmbH, based in Landsberg, specializes in innovative concrete construction with decades of expertise.
As part of the AQUATO® group, MENK GmbH supports JUMBO BLOCK® production, ensuring durable and sustainable infrastructure. Committed to eco-friendly, resource-efficient manufacturing, it sets benchmarks in modern concrete construction.
BBW® Weißensee, based in Thuringia since 1958, specializes in wastewater technology, evolving from a concrete works into a leading manufacturer of tanks, treatment systems, and electronics. As the producer of JUMBO BLOCK®, BBW® provides advanced solutions for rainwater retention and wastewater treatment. With 100+ products and a nationwid
BBW® Weißensee, based in Thuringia since 1958, specializes in wastewater technology, evolving from a concrete works into a leading manufacturer of tanks, treatment systems, and electronics. As the producer of JUMBO BLOCK®, BBW® provides advanced solutions for rainwater retention and wastewater treatment. With 100+ products and a nationwide service network, BBW® ensures quality, sustainability, and 24/7 support.
With over 85 years of experience, SABA GmbH is a leading provider of high-quality adhesives and sealants for construction, agriculture, transportation, and petrochemicals.
Their product range includes advanced foam connections and chemical-resistant seals, fully compliant with WHG regulations. Committed to sustainability, SABA develops ene
With over 85 years of experience, SABA GmbH is a leading provider of high-quality adhesives and sealants for construction, agriculture, transportation, and petrochemicals.
Their product range includes advanced foam connections and chemical-resistant seals, fully compliant with WHG regulations. Committed to sustainability, SABA develops energy-efficient, environmentally friendly solutions that meet the highest industry standards.
IBK - Ingenieurbüro Körner brings over 30 years of expertise in Water Resources Law (WHG), AwSV, BImSchG, and LAU/HBV installations.
Specializing in advanced drainage technology, IBK develops sustainable solutions for rainwater and wastewater management, meeting industrial and environmental challenges. With a strong commitment to quality,
IBK - Ingenieurbüro Körner brings over 30 years of expertise in Water Resources Law (WHG), AwSV, BImSchG, and LAU/HBV installations.
Specializing in advanced drainage technology, IBK develops sustainable solutions for rainwater and wastewater management, meeting industrial and environmental challenges. With a strong commitment to quality, IBK ensures full compliance with strict regulatory and environmental standards.
For over 40 years, CONTA ProNat has specialized in WHG, AwSV, BImSchG, and the design of LAU/HBV installations. The company offers tailored planning for heavy-duty industries and excels in drainage technology for rainwater and wastewater management. Committed to compliance, innovation, and sustainability, CONTA ProNat delivers reliable environmental solutions.
Metal Synergy doo specializes in thermal waste treatment plants and the production of complex steel structures. The company also manufactures JUMBO BLOCK® molds and a wide range of components from steel, stainless steel, and aluminum. With a strong focus on precision and quality, Metal Synergy doo delivers reliable and durable solutions tailored to various industrial needs.
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