General Contractors in
Engelburg

Helbling Liegenschaften AG

Since 2001 · 1–10 empl.·5.0(2)

Helbling Liegenschaften AG provides architectural planning and construction management services, including strategic planning, project development, execution planning, 3D visualizations, construction and cost control, and renovations. Its services also include client representation, plan digitization and on-site construction supervision.

gelbgruen AG

Since 2003 · 1–10 empl.·4.7(3)

gelbgruen AG is an architectural firm that designs buildings and assembles project-specific teams from a network of specialists. The practice undertakes new-build and renovation projects, including residential and commercial buildings, additions and interior fit-outs, and supports projects from planning through construction.

Sitec Generalunternehmung GmbH

Since 1997 · 1–10 empl.·5.0(2)

The core activity of Sitec Energie is consulting and optimizing energy efficiency and cost savings for buildings, commerce and industry. The company offers various services, including impulse consulting, PEIK (Professional Energy Consulting for SMEs), building modernization with concept, GEAK plus and technical development of buildings, areas and operations. The goal is to support customers in the sustainable and economic use of energy and reduce their energy costs.

Zen Immo+Bau AG

Since 2019 · 1–10 empl.

Zen Immo+Bau AG provides property and construction services, including project development, general contracting, and civil and structural works. The company also carries out renovation and refurbishment projects and offers end-to-end property services.

Rundblick Immobilien AG

Since 2023 · 1–10 empl.