Hoch- und Tiefbau

c: Switzerland

s: engineering & construction

d: Walter Sigg

y:

F. Somaini

c: Switzerland

s: engineering & construction

d: Robert Sessler

y:

Movomatic

c: Switzerland

s: engineering & construction

d: Hans Kasser

y:

Georg Fischer

c: Switzerland

s: foundry / engineering & construction

d: unknown

y:

O. Haberer

c: Switzerland

s: building materials / components / engineering & construction / production

d: Paul Sollberger

y:

Southern Pipeline

c: Austria

s: engineering & construction

d: Bruno Pachauer

y: 1974

Seraphin Pümpel u. Söhne

c: Austria

s: engineering & construction

d: Othmar Motter

y: 1973

Josef Armellini

c: Austria

s: engineering & construction

d: Othmar Motter

y: 1973

Wilmking

c: Germany

s: engineering & construction

d: Johannes Molzahn

y: 1926

Hans-Joachim Gerike

c: Germany

s: architecture & design / engineering & construction / services

d: Klaus Grözinger / Peter Riefenstahl

y: 1966

Bundesvereiningung Deutscher

c: Germany

s: engineering & construction

d: G.H. Hörnig

y: 1971

Inge Altmann

c: Germany

s: engineering & construction

d: Pham Phu Oanh

y: 1966

Asean Brown Boveri

c: Switzerland

s: engineering & construction

d: Alan Fletcher

y: 1987

Sogreah-Sogelerg-Sedim

c: France

s: science & inovation

d: Adrian Frutiger

y: 1979-83