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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsSolothurnEng Portmann Partner Dipl. Architekten GmbH
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Eng Portmann Partner Dipl. Architekten GmbH

Summary

About the company

Eng Portmann Partner Dipl. Architekten GmbH is an architectural practice offering strategic planning, feasibility studies, design/project planning, tendering, construction realization and facility management. The firm advises clients on building-related matters and focuses on human-centred, cost-aware solutions.

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Industry:Architecture Firms
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5
Residential building architecture
Residential buildings, conversions and renovations of single-family houses, multi-family houses and old-town properties; also extensions, changes of use and new builds.
Architecture for service buildings
Service buildings, changes of use, conversions and renovations for banks, healthcare and gastronomy businesses, as well as project support.
Architecture for commercial buildings
Commercial buildings, new builds, extensions, as well as feasibility studies and building submissions for industrial and automobile businesses.
Architecture for public buildings
Public buildings, annexes, extensions and renovations for schools, libraries, churches, care and educational facilities.
Competition management
Participation in invited competitions, preliminary projects and competition entries for construction projects; individual work with rankings.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
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PProvenExpertSoon

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Location

Hauptgasse 4
4500 Solothurn

At a glance

Legal form
Limited Liability Company
UID
CHE-313.745.039
Founded
2014 · 12 years
Last commercial register change
February 4, 2026
Employees
1 to 10

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