architectural and related services, architectural services conversion and extension of the ober-roden fire brigade.

germany-tübingen: ventilation installation work.

forestry services.

Germany-Potsdam: Office and computing machinery, equipment and supplies except furniture and software packages

germany-frankfurt-on-main: adult and other education services.

germany-eschborn: government services.

general public services.

germany-eschborn: government services.

germany-hamburg: construction work for school buildings.

germany-buggingen: architectural and related services.