Construction & Project Management in
Sissach
12 companies in Construction & Project Management based in Sissach — name and year of registration from the commercial register. The list below shows them all.
All 12 companies in Sissach
Ingenieurbüro Blattner AG
Since 1990 · 1–10 empl.
Blattner AG is an engineering firm specializing in civil and structural engineering. The core activities include planning, design and execution of construction projects in the field of civil engineering (residential and commercial buildings, industrial and commercial construction) as well as civil engineering (road and bridge construction, sewerage works).
Hasler Bauleitungen GmbH
Since 2015 · 1–10 empl.5.0(3)
The core activity of Hasler Bauleitungen GmbH is the provision of services in the construction industry, in particular the planning and realization of construction projects, from the building application to completion.
WISIBA GmbH
Since 2018 · 1–10 empl.5.0(5)
The company provides services in the areas of overall planning, consulting, project management and execution, particularly in the context of construction projects or similar ventures. The core activity includes planning, organizing and implementing projects, with a focus on the quality of consulting and proximity to the customer.
Triplex Energieplaner AG
Since 2013 · 21–50 empl.5.0(1)
The core activity of Triplex Energieplaner AG is the planning, consulting and implementation of projects in the field of building technology, particularly in the areas of heating, ventilation, air conditioning, refrigeration and sanitation (HVAC), energy generation, energy supply and pipeline construction. The company offers services such as general planning, specialist planning, specialist construction management, feasibility studies, simulations and consulting.
mde GmbH
Since 2018 · 1–10 empl.
KB Bauunternehmen GmbH
Since 2001 · 1–10 empl.
The core activity of KB Bauunternehmen GmbH is providing services in the field of construction project management, including construction management, project control, project controlling and construction planning. The company supports customers in planning, controlling and monitoring construction projects and offers independent consulting to ensure the success of the projects.
Geo Construct AG
Since 1981 · 1–10 empl.
PTS Immobilien AG
Since 1988 · 1–10 empl.
IDUNIS GmbH
Since 2010 · 1–10 empl.
BAMABAG Bau Mandat Girardin
Since 2017 · 1–10 empl.
Madeleine Schaffner Bauberatung und Realisation
Since 2019 · 1–10 empl.
Prime Home Immobilien AG
Since 2025 · 1–10 empl.
Construction & Project Management in Sissach
Construction & Project Management in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 10, 2026
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