Construction manager in
Au ZH

QUARTOS Baumanagement AG

Since 2011 · 1–10 empl.

QUARTOS Baumanagement AG manages construction projects from planning through completion. Its services include new builds, conversions, renovations, refurbishments and solar installations, as well as project management, construction supervision, general contracting and client representation.

Reto Wullschleger

Since 1993 · 1–10 empl.·5.0(1)

Reto Wullschleger is an architect and federally certified construction manager at the Wullschleger & Aceti architecture and engineering firm. The firm handles new construction, conversions and renovations, and provides services including valuations, condition analyses and existing-building surveys.

Troilo Baumanagement

Since 2026 · 1–10 empl.

Troilo Baumanagement supports real estate and construction projects from initial potential analysis and development through renovation, handover or marketing. Its services include project and construction management, client representation, coordination of planners and contractors, and monitoring of costs, schedules and quality.

BBM Bau Beratung Management AG

Since 1988 · 1–10 empl.

Kopp Guldenmann GmbH

Since 2006 · 1–10 empl.

Optima Bauprozesse GmbH

Since 2015 · 1–10 empl.