SBI Bau
Siemke & Co. Brücken- und Ingenieurbau GmbH
Dannenberg, Germany
About
Founded in 2000, SBI Bau is a private headquartered in Dannenberg, Germany with approximately 50-200 employees specializing in Biogas.
SBI Bau is a mid-sized construction firm founded in 2000 with headquarters in Dannenberg, Germany, operating four locations across northern Germany. The company specializes in bridge construction, engineering, industrial and commercial building, and precast reinforced concrete. Since 2002, SBI has developed significant expertise in renewable energy infrastructure, focusing on biogas plant construction (dry fermentation systems), combined heat and power plants, waste heat utilization, and heat distribution networks powered by renewable sources. Examples include biogas facilities at Waddeweitz, Breese, and Bückau, plus energy systems for Hamburg's HafenCity and Lüneburg. The company employs over 130 highly trained staff and executes annual project volumes around €35 million. SBI holds welding certifications (EXC3 EN 1090-2) and specialized credentials for concrete restoration work.
Headquarters
Dannenberg, Germany
Founded
2000
Employees
50-200
Company Type
Private
Annual Revenue
$20M-$50M
Business Models
Value Chain
Service Regions
Schleswig-Holstein, Hamburg, Lower Saxony, Saxony-Anhalt, Mecklenburg-Vorpommern, Brandenburg, Bremen