EPSG:4326

W. Steinmann dipl. Arch. ETH SIA AG

The company is primarily involved in construction-related activities, including project development, design, and management. It may also engage in real estate activities such as property ownership, financing, and brokerage.

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Distribution of companies across Swiss cantons

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This page shows companies in {cantonName} whose names start with "{combination}". Click on any company name to view detailed information.

This page shows companies in {cantonName} whose names start with "{letter}". Click on any company name to view detailed information, or use the letter combinations above to narrow down your search.

This directory provides comprehensive company data for each Swiss canton, including occurrence counts and overall statistics. Click on any canton to browse companies alphabetically.

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Complete breakdown of companies across all 26 Swiss cantons

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W. Steinmann dipl. Arch. ETH SIA AG

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