Appenzell Ausserrhoden is a small canton with a modest but regular competition volume. Herisau, Trogen and Heiden are the main venues. The canton has a remarkable building culture tradition: Trogen with its unique Pestalozzi Village, built in 1946 as a home for war orphans, and its classicist main street is a well-known example of quality public architecture.
The canton mainly issues school buildings and public buildings. Proximity to St. Gallen brings supra-regional firms into competitions. The cantonal building office accompanies larger projects and emphasises careful procurement procedures.
Firms from St. Gallen, Zurich and across eastern Switzerland participate regularly.