General contractor in
Widnau

B+S Invest AG

Since 2017 · 1–10 empl.·5.0(43)

B+S Invest AG provides construction consulting, construction management and general contractor (total contractor) services, and works in project development, residential and commercial construction as well as renovations.

B+S Projekt GmbH

Since 2015 · 1–10 empl.·5.0(43)

B+S Projekt GmbH provides construction consultancy, construction management and general contracting services, and supports project development, residential and commercial construction, renovations and land transactions.

S + L Architektur AG

Since 2013 · 21–50 empl.·4.7(14)

S + L Architektur AG provides architectural and planning services along with project development, construction management and site supervision. The firm acts as a general or total contractor, offers land and property brokerage and complementary services such as site assessments, energy concepts and regulatory clarifications.

Sohm AG Schweiz

Since 2011 · 51–100 empl.

Sohm AG Schweiz delivers timber construction projects for residential, commercial, agricultural and public use. Its services include consulting, planning, design, prefabrication and construction, ranging from individual project phases to turnkey delivery.

Hautle AG

Since 2011 · 1–10 empl.

Hautle AG is responsible within the Hautle Group for project development, architecture, detailed planning, construction management and cost management.

Heule Architekturbüro GmbH

Since 2002 · 1–10 empl.·4.4(7)

Heule Architekturbüro GmbH provides architectural design and planning services for residential and industrial buildings, including single-family and multi-family houses, extensions, renovations, site developments, industrial buildings, and service stations. The practice supports projects through preliminary design, building permit submissions, construction documentation, construction management and turnkey handover.

Hutter & Partner GmbH

Since 2001 · 1–10 empl.

Hutter & Partner GmbH combines architectural services with general contracting. It offers turnkey house designs as well as individually planned homes, with either itemized billing or a fixed-price option.

c projekt AG

Since 2013 · 1–10 empl.

The core activity of C Projekt AG is planning, construction management and construction consulting in the construction industry.

Generalunternehmung Ruedi Frei

Since 1986 · 1–10 empl.

PHB Baumanagement GmbH

Since 2006 · 1–10 empl.

Inova AG

Since 2011 · 1–10 empl.

Realplanbau AG

Since 2015 · 1–10 empl.