Owner's representation in the
Canton of Nidwalden

Bortolas Bausupport GmbH

Since 2006 · 1–10 empl.

Bortolas Bausupport GmbH provides project and construction management, as well as cost management, for new builds, renovations, extensions and conversions. Its services also include project analysis, consulting and concept development, tendering and contract awards, and project closeout.

plangerecht baumanagement ag

Since 2021 · 1–10 empl.

plangerecht baumanagement ag supports construction projects from preliminary planning through handover, providing client consulting, construction management, tendering, and cost and schedule planning. Its services also include building condition assessments and damage analyses.

SL Projekt GmbH

Since 2021 · 1–10 empl.

The core activity of SL Projekt GmbH is the comprehensive management of real estate projects, including: acquisition and sales mandates for properties, strategic planning, architecture and construction planning, project development, owner representation and construction supervision, cost management and transaction process support. The company thus offers a wide range of services aimed at supporting customers in the planning, implementation and marketing of real estate projects.

Urs Güttinger Baumanagement

Since 2021 · 1–10 empl.·4.0(1)

Ernst Huser Bauberatung

Since 2013 · 1–10 empl.

The core activity of the company "Ernst Huser Bauberatung" is independent construction consulting and support for builders. This includes in particular: Initial clarifications and consulting for construction projects, construction planning and supervision, construction acceptance and control, cost and schedule monitoring, and quality assurance. The company thus provides comprehensive support for builders to ensure that their construction projects are successfully implemented on time, within budget, and with high quality.

BPB AG

Since 2025 · 1–10 empl.

BPB AG provides consulting in business management and strategic planning. Its services include board and management mandates, client representation for construction projects, and advice on buying and selling boats.

Vanderberg Consulting GmbH

Since 2026 · 1–10 empl.

Vanderberg Consulting GmbH is an independent consultancy for construction and real estate projects. Its services include project planning, construction coordination, project and construction supervision, and advice for new-build, renovation and modernisation projects.

TRENOVA LIEGENSCHAFTEN AG

Since 2008 · 1–10 empl.

The core activity of TRENOVA Liegenschaften AG is the holistic management of real estate, including services such as administration, sales, rental and development of properties, as well as consulting and support for owners and investors in the real estate market.

Indergand AG

Since 2018 · 1–10 empl.

Gilberto G. Versari

Since 1983 · 1–10 empl.

Survedi Proget Geiser Peter

Since 2015 · 1–10 empl.

Peter Odermatt Bauherrenvertretung GmbH

Since 2018 · 1–10 empl.