Construction & Project Management in
Sion

SN group Sàrl

Since 2011 · 11–20 empl.·4.3(22)

SN group Sàrl is a real estate development and construction firm that operates as an architectural office and general contractor to plan and deliver turnkey projects. The company also provides property sales, rental listings and rental management services, including small condominium (PPE) units.

SN Real Estate Development Sàrl

Since 2006 · 1–10 empl.·4.3(22)

SN Real Estate Development Sàrl is a real estate developer and general contractor that plans and delivers residential and commercial developments, including small condominium (PPE) units. The company also provides architectural and interior design services, turnkey construction management, and property sales, leasing and rental management.

SN construction & rénovation Sàrl

Since 2015 · 11–20 empl.·4.3(22)

SN construction & rénovation Sàrl is an architecture office and general construction company that plans and delivers turnkey construction and renovation projects. Services include project planning, interior design, construction management, property developments, sales, rentals and rental-management services.

SN Promotion Sàrl

Since 2018 · 1–10 empl.·4.3(22)

SN Promotion Sàrl is a real estate company that develops property promotions and offers sales and rental services for residential and commercial properties. The firm also provides architectural planning, general contracting and turnkey construction services, together with property and rental management.

PRAGMA Partenaires SA, succursale de Sion (Valais)

Since 2012 · 1–10 empl.·4.5(8)

PRAGMA Partenaires SA, succursale de Sion (Valais) is a construction planning and project management firm providing project control, scheduling, cost management and site supervision. Its services include planning, economic expertise, maintenance planning and ensuring compliance with applicable standards such as SIA 102–112.

Rachel Torrent Sàrl

Since 2023 · 1–10 empl.

The core activity of the company "rachel torrent sàrl" is project management and execution of renovations and transformations of real estate, including individual consulting and accompaniment of clients during the decision-making and implementation process. Additionally, the company offers services in the field of property management, particularly the rental and management of properties.

Gruner Stucky AG

Since 2026 · 1–10 empl.

Gruner Stucky AG is an engineering and design company serving private and public clients in the building construction, infrastructure and energy sectors. Its services include structural design, geotechnical engineering, building services, environmental and safety engineering, infrastructure planning and digital engineering solutions.

MOD architecture Sàrl

Since 2025 · 1–10 empl.

MOD architecture Sàrl is an architecture studio that plans and supports construction and renovation projects. Its services include building permit plans, project management, interior architecture, renovation and extension work, express projects, and home staging.

Charvoz - Mojo architectes Sàrl

Since 2025 · 1–10 empl.·5.0(2)

Charvoz - Mojo architectes Sàrl is an architecture firm. The website names the two responsible persons and provides contact details, but does not give further information about services or projects.

JMF CONSULTING Sàrl

Since 2012 · 1–10 empl.

JMF CONSULTING Sàrl is a consulting firm providing services to the construction and civil engineering sector, including owner's representative (AMO), advisory services for construction and production companies, succession advice, expert assessments, mediation and development support.

Staldim Sàrl

Since 2018 · 1–10 empl.

The core activity of Staldim Sàrl is the execution of renovation works on houses and apartments, including planning, design, implementation and project management, with a focus on quality, customer satisfaction and personal care.

DRYSEC Sàrl

Since 2025 · 1–10 empl.

DRYSEC Sàrl provides professional services in leak detection, technical drying, dehumidification, remediation after water damage, and claims management. The company handles water-related damage from diagnosis through intervention and reporting for insurance purposes.