The company was founded in 1969 by master bricklayer Helmut Widderich and is an established construction company with over 35 years of experience. Since 1995 it has been run by Udo Widderich in the second generation. The company offers a wide range of services, including energy-efficient renovations, new buildings, conversions and comprehensive modernization work. The special services include energy consulting, bathroom renovations, facade work as well as screed and tiling work. Through continuous training of employees and a market-oriented orientation, the company ensures the highest quality and customer satisfaction. The primary focus of the work is in western Schleswig-Holstein.