Construction & Project Management in
Liestal

Jenzer Baumanagement GmbH

Since 2021 · 1–10 empl.

The core activity of Jenzer Baumanagement GmbH is construction management, particularly the planning, control and monitoring of construction projects, including cost estimation, scheduling, quality management, occupational safety and client representation.

Hanselmann Bau GmbH

Since 2018 · 11–20 empl.·3.7(3)

Hanselmann Bau GmbH is a construction company providing building and masonry services from foundations to roofs. Its services include new builds, conversions, renovations, concrete repairs, lift-shaft refurbishment and customer masonry work for kitchens and bathrooms, and it works for large contractors, architects and private homeowners.

ulrich architektur gmbh

Since 2025 · 1–10 empl.

ulrich architektur gmbh is an architecture firm that develops and realises architectural projects. Its services include new builds, conversions, refurbishments, change-of-use projects, studies and competitions.

Andi Graf Baudienstleistungen GmbH

Since 2011 · 1–10 empl.

Andi Graf Baudienstleistungen GmbH provides site management, construction supervision and technical consultancy for building construction. Services include cost specification (BKP/NPK), inspections related to fire protection of building envelopes and expert assessments for rendered external thermal insulation systems.

S2 Baumanagement GmbH

Since 2016 · 1–10 empl.

S2 Baumanagement GmbH provides project planning, construction management, cost control, quality assurance and consulting for new-build, renovation and infrastructure projects. Services include coordination of trades, communication with authorities, inspections, and preparation of final accounts and warranty documentation.

Lurch GmbH

Since 2020 · 1–10 empl.

The core activity of Lurch GmbH encompasses services in the areas of occupational safety, construction management, project management, 3D visualization, and training.

BAUKONFORM Bauleitung Andreas Brunner

Since 2022 · 1–10 empl.

The core activity of the company "Baukonform" is construction management and project management for private builders or architects. This includes the organization, coordination and supervision of construction projects, including detailed planning, cost calculation, awarding of contracts to contractors, on-site construction management, financial management and final settlement of the construction project.

Hanselmann Group GmbH

Since 2024 · 11–20 empl.

Hanselmann Group GmbH is a construction company that carries out new-build projects, alterations, renovations, structural repairs and general repair work for builders, architects and private clients.

MBau, Mate Babic

Since 2007 · 1–10 empl.

turinova GmbH

Since 2011 · 1–10 empl.

JP Alpina Immobilien AG

Since 2012 · 1–10 empl.

Gutenfels AG

Since 2020 · 1–10 empl.