Construction & Project Management

golden room gmbh 

Männedorf · Since 2015

The core activity of the company "golden room gmbh" is the provision of construction services, including construction management and consulting, as a construction company in the Zurich lake region and its surroundings.

Good Consult AG 

Chur · Since 2009

The core activity of Good Consult AG is the strategic consulting and support of companies, particularly in the construction industry, in the development and implementation of strategies, structures and culture. This includes analysis and goal setting, the development of methods and instruments, as well as the introduction and accompaniment of implementation. The company also offers coaching and support for optimizing processes and leadership rhythm.

Good Sonnenschutz GmbH 

Mels · Since 2014

Good Sonnenschutz GmbH provides consulting on sun and weather protection systems for architects and planners. The company offers training on the application of various products for specialist installers and is a member of VSR Schweiz (Verband Sonnenschutz und Storentechnik).

GoSoft GmbH 

Endingen · Since 2000

The core activity of GoSoft GmbH is the planning and implementation of projects in the field of applied electrical and building technology, particularly in the areas of energy infrastructure, solar technology, smart building, smart energy and smart grid, as well as the development of sustainable energy and building technology solutions for private and commercial customers.

GRAB AG Bau 

Brunnen · Since 1999

The core activity of GRAB AG Bau is the provision of construction services, including high-rise and civil engineering, renovations, as well as construction projects in the public and private sectors. The company offers tailored solutions for customers in the Brunnen region and its surroundings.

grbau gmbh 

Fläsch · Since 2020

The core activity of grbau gmbh is consulting, brokerage and execution of assembly orders of all kinds, particularly in the field of wood-based materials, stone coverings, electrical appliances, windows and glazing. The company also offers services such as coordinating construction projects, taking measurements and assembling doors, windows and other building elements.

Green Pact AG 

St. Gallen · Since 2009

The core activity of Green Pact AG is the planning, execution and management of building renovations, building services, heating and cooling systems, as well as related services such as owner's trust, construction cost planning, financing consulting and legal consulting in the field of construction and rental law.

greenscope gmbh 

Basel · Since 2019

The core activity of greenscope GmbH is the accompaniment and implementation of technical aspects in environmental works, particularly in the area of green spaces, such as park facilities, recreational facilities and industrial landscapes. This includes services such as construction management, coordination of contractors, scheduling, cost control, quality management and warranty management.

GRESCH bauwert 

Windisch · Since 2021

GRESCH bauwert prepares property valuations and appraisal reports following inspections and applies recognised valuation methods. Services also include real-estate consulting for purchase, sale and optimisation, plus planning and coordination of conversions and new construction with appropriate partners.

Grow industry GmbH 

Zunzgen · Since 2022

Grow industry GmbH produces and distributes cannabis products and plants, offering dried buds, seeds and plant starts as well as cultivation facilities and equipment for indoor and greenhouse production. Wholesale sales are available on request.

Grünenwald Schmid Architekten GmbH 

Bern · Since 2012

Grünenwald Schmid Architekten GmbH provides architectural services from design through construction, with a focus on renovations and extensions, conversions and new buildings. The firm also offers building‑biological consulting, feasibility studies and competitions, planning-process support, real estate valuations with scenario comparisons, market analyses and sales services for properties.

Grünig + Partner AG 

Liebefeld · Since 1994

The core activity of Grünig&Partner AG is the planning, consulting and specialist coordination of building technology, including the areas of heating, ventilation, air conditioning and sanitation, electrical and building automation, fire protection and safety technology, as well as energy and environmental technology. The company offers its services in various market segments, including education, research, healthcare, industry, trade and residential.

GT Baumanagement GmbH 

Baar · Since 2018

The company GT Baumanagement GmbH is primarily engaged in construction management, construction supervision and project management.

Guatelli Immobilien GmbH 

La Punt Chamues-Ch · Since 2012

The core activity of Guatelli Bau und Immobilien GmbH is the provision of services in the field of construction and real estate management. This includes in particular: construction management and owner representation, real estate management and administration, project support and accompaniment, cost calculation, measurement and billing, owner consulting and representation, troubleshooting and succession coaching. The company thus offers comprehensive services for builders, planners, general contractors and other stakeholders in the construction industry.

Gubelmann Toni GmbH 

Walde Sg · Since 2015

The core activity of Gubelmann Toni GmbH is building planning and consulting, including project planning, construction management, renovation, conversions and owner representation. The company offers competent consulting and independent accompaniment for construction projects, from planning to the finished product, and specializes in realizing the ideas, needs and wishes of the building owner.

Guido Baumanagement GmbH 

Dietlikon · Since 2023

The core activity of Guido Baumanagement GmbH is the provision of construction management services, including project management, cost estimation, construction supervision and construction consulting, for investors, property developers, architects, civil engineers and private builders. The company supports its clients in planning, controlling and monitoring construction projects to ensure timely and budget-compliant completion.

GÜLERMAK SUISSE SA 

Geneva · Since 2017

GÜLERMAK SUISSE SA is an engineering and construction contractor that delivers turnkey civil infrastructure and industrial projects. Its fields of activity include transportation (railways, metro and light rail systems, tramways, highways, bridges), industrial plants (cement, sugar and glass factories), power projects (hydroelectric and combined-cycle plants) and environmental works (dredging, wastewater treatment plants, pipelines).

GullCon GmbH 

Unterägeri · Since 2022

GullCon GmbH provides owner’s advisory and owner’s representative services for construction projects, advising and representing clients across project phases SIA 1–6. Services include owner-side project management and leadership, tendering and planner procurement, coordination of stakeholders, quality/cost/schedule controlling, risk management and defect-handling through to project handover.

Gunziger Bauprojektsteuerung 

Arlesheim · Since 2017

Gunziger Bauprojektsteuerung provides project management and owner-representative advisory services, acting as an independent coordinator and controller to carry out delegable client tasks such as organizing site meetings, monitoring schedules and budgets, and coordinating project participants.

Gurtner Plan Plus GmbH 

Neuenegg · Since 2022

The core activity of Gurtner Plan Plus GmbH encompasses comprehensive support for construction projects, including: Construction consulting: comprehensive consulting, planning and project development for construction projects; Construction expertise: creation of expert opinions and solutions for the elimination of construction defects and damage; Construction execution: implementation of construction work; Ecological building: consulting and planning for ecological construction projects; Fire protection: development of risk-based fire protection concepts; Real estate: consulting and support for real estate projects. The company thus offers a comprehensive range of services for the planning, execution and support of construction projects.