Architecture Firms in
Stein AR
5 companies in Architecture Firms based in Stein AR — name and year of registration from the commercial register. The list below shows them all.
All 5 companies in Stein AR
Louis architektur + design
Since 2001 · 1–10 empl.
Louis architektur + design is an architecture and design studio providing architectural and interior design, lighting planning and luminaire design. Services include client advisory, feasibility studies and competition work, and building projects such as new construction, conversions and renovations for residential, office and public buildings.
ammann partner ag architektur + planung
Since 2001 · 1–10 empl.5.0(1)
ammann partner ag architektur + planung is an architectural and planning firm offering architecture, interior architecture and construction management services. Its services include feasibility studies, conceptual and detailed design, execution support, site supervision, cost management and general planning.
Ammann AG Architektur + Planung
Since 1990 · 1–10 empl.5.0(1)
Ammann AG Architektur + Planung provides architectural and planning services, interior architecture, and construction management. Services include feasibility studies, preliminary and building design, execution planning, site supervision, cost estimation and cost control, as well as general planning and general contracting for new builds and renovations. The practice also develops material and colour concepts for interiors.
ammann innenarchitektur gmbh
Since 2012 · 1–10 empl.
Wingarten AG
Since 2015 · 1–10 empl.
Architecture Firms in Stein AR
Architecture Firms in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 28, 2026
Architecture Firms in other places
By canton