Construction & Project Management

Architektur - Beratung Stefan Hofer 

Zurich · Since 2026

Architektur - Beratung Stefan Hofer provides project-based consulting and coaching services for project leaders in architectural offices. Services include coaching, meeting accompaniment, process structuring and targeted project discussions to support project delivery.

MAEDDE Architekt:innen GmbH 

Basel · Since 2026

MAEDDE Architekt:innen GmbH is an architecture firm that produces architectural designs and participates in design competitions. The office also undertakes project management and construction supervision.

Eigenheim Messe

Eigenheim Messe is a Swiss trade fair platform focused on construction, renovation, modernisation and home living. It organises trade and public fairs in Solothurn, Thun and Chur and connects exhibitors, specialists and visitors interested in these topics.

1A Consulting GmbH 

Brüttisellen · Since 2017

3d Bauleitungen AG, Schaan LI, Zweigniederlassung Buchs SG 

Buchs Sg · Since 2020

The company's core activity is construction management and administration, particularly the planning, coordination and supervision of building projects in the field of high-rise construction, including tendering, cost control, scheduling and quality control.

3D Baumanagement GmbH 

Münchenbuchsee · Since 2023

4tuna immoreal AG 

Oetwil An Der Limmat · Since 2006

actwise GmbH 

Biel/Bienne · Since 2012

ADYBau GmbH 

Burgdorf · Since 2023

ADYBau GmbH is a carpentry and construction company providing interior fit-outs, window and door installation, and repair/maintenance services for windows and doors. The company delivers bespoke joinery, floor installations, insulation and renovation work for residential and commercial clients.

AEDES Beratung GmbH 

Esslingen · Since 2020

The core activity of AEDES Beratung GmbH is consulting and supporting clients in the field of real estate, particularly in the planning, execution, and operation phases. The specific activities include: Quality assurance and quality management, inspections and acceptance tests (final acceptance, warranty acceptance, etc.), ensuring defect rectification, appraisal and expert opinions on real estate (e.g., prior to purchase/sale, consulting for renovations and refurbishments, etc.), training and coaching, consulting on maintenance and property management, expert opinions for property transfers, cost estimation and cost monitoring, systematic analysis of weaknesses in real estate, and consulting on contract creation and agreements related to real estate. The company positions itself as a competence center for sustainable buildings and offers its services primarily to homeowners, planning offices, architects, GU/TU, administrations, property management companies, and insurance companies.

Aemmer Bau GmbH 

Heiligenschwendi · Since 2018

AGP Geissler AG 

Wallisellen · Since 2014

The core activity of AGP Geissler AG is the planning and implementation of interior spaces for various industries, particularly: * Practices (medical and other specialized practices) * Hospitality and gastronomy (hotels, restaurants, bars, etc.) * Living and working spaces (private and commercial spaces) The company offers interior design and planning services to create individual and emotive spaces.

ah bauberatung gmbh 

Pratteln · Since 2024

ah bauberatung gmbh provides architectural design, planning, construction coordination and building consultancy, and supports building projects through to implementation. The company collaborates with regional contractors; the owner and managing director is Andreas Hirt.

Alex Rauchfleisch Engineering ARENG GmbH 

Basel · Since 2021

The core activity of Alex Rauchfleisch Engineering ARENG GmbH is the provision of services in the areas of owner support, construction management and training and further education. Specifically, this includes: owner support from the study phase to commissioning, construction management from planning to commissioning, and training and further education on topics related to the construction industry as well as personal development.

allXpert AG 

Aarau · Since 2015

Alpinice Bauconsulting GmbH 

Bönigen B. Interlaken · Since 2003

The core activity of Alpinice Bauconsulting GmbH is the provision of services in the field of construction and civil engineering, particularly: construction management and project supervision, tendering and awarding, cost control and monitoring, coordination mandates, technical consulting, and creation of defect reports. The company supports building owners in planning, executing, and monitoring construction projects, from conception to completion.

AM Baumanagement GmbH 

Basel · Since 1999

The core activity of AM Baumanagement GmbH is the planning, construction management and execution of construction projects in the field of architecture, particularly in the segments of residential buildings, industrial and commercial buildings, as well as office buildings.

APEX-Baumanagement GmbH 

Susten · Since 2020

The core activity of APEX Baumanagement is to provide comprehensive services for construction projects, particularly in the areas of: project and schedule planning, cost control, construction management, owner accounting, tendering and procurement, quality assurance, acceptance and warranty management. The company supports its customers in all phases of a construction project, from planning to completion and handover.

APS PLANTECH AG 

Winterthur · Since 1987

ARCH-BAU Bauleitung, Bauplanung und Bauberatung GmbH 

Gams · Since 2003

The core activity of Arch-Bau GmbH is the provision of services in the construction industry, particularly in construction consulting, planning and management. The company offers comprehensive solutions for construction projects, from the idea to the finished execution. The core activities include: Construction consulting: advising clients on the planning and implementation of construction projects; Construction planning: creation of construction plans and concepts; Construction management: monitoring and coordination of construction work. The company specializes in the realization of various construction projects, including: single-family homes; multi-family homes; renovations; industrial buildings; and other construction projects (e.g. bus stops, garage extensions). The core activity of the company is thus the planning, consulting and realization of construction projects in various segments of the construction industry.