In recent years, SEG has acquired specialist expertise in this business area primarily through the implementation of construction projects in publicly subsidized housing construction and as a property developer for owner-occupied projects. The port city of Schierstein and the "Palais Solaris" residential complex in Balthasar-Neumann-Strasse are examples of projects in this business area.

In this context, SEG provides the following services, among others:

• Planning and construction of real estate with various functions
• Sales of commercial properties, condominiums, single-family homes and building plots