Construction & Architecture

J&B Urech Hoeltschi AG DIE SCHREINEREI 

Seengen · Since 2013

J&B Urech Hoeltschi AG DIE SCHREINEREI is a carpentry workshop providing woodworking services such as floors, doors, cabinets, windows and interior fittings. The company undertakes projects ranging from small jobs to full interior installations and offers custom solutions.

Jean Barras Sàrl 

Botterens · Since 2024

The core activity of Jean Barras Sàrl is wood construction, particularly in the planning, manufacturing and assembly of wood structures, including: projects, studies and calculations; wood constructions, wood building and prefabrication; renovations, refurbishments and extensions; interior and exterior cladding; balconies, pergolas and terraces; insulation and renovation; stairs, barn doors and sliding doors; sheet metal processing and roofing. The company specializes in the use of wood as a building material and emphasizes collaboration with local suppliers and the use of environmentally friendly materials.

Jenny Bau & Forst GmbH 

Niederbipp · Since 2019

The core activity of JENNY Bau & Forst encompasses various services in the following areas: Transport and Waste Management, Construction and Earthworks, Material Processing, Maintenance and Repair, Forestry, and Blasting Technology. Thus, the company offers a wide range of services in the fields of construction, forestry, and infrastructure.

JFD MACONNERIE SARL 

Matran · Since 2022

The core activity of JFD Maçonnerie is the provision of services in the field of masonry, including: new construction and renovation of houses, renovations of houses from basement to roof, transformations and adaptations of existing buildings, sanitation of buildings, and consulting and planning of construction projects. The company thus offers comprehensive services in the construction industry, from planning to execution.

J. Meyer Strassenbau GmbH 

Diepoldsau · Since 1996

The core activity of J. Meyer Strassenbau GmbH encompasses road and civil engineering, including the construction and renovation of roads and squares, the laying of sewage and meteorological lines, the execution of environmental works and landscaping, as well as the construction of utility lines.

JMG - Paysage J.-M. Gilliand 

Villarsiviriaux · Since 2018

The core activity of JMG-PAYSAGE is gardening and landscaping, particularly the creation and maintenance of green spaces, such as laying turf, planting and removing hedges (e.g. Thuja hedges) and creating individual garden designs.

Johann Loher AG, Montlingen 

Montlingen · Since 1973

The core activity of Joh. Loher AG is construction, including planning and implementation of construction projects, plastering work, renovations and comprehensive solutions for customers.

Jola Construct AG 

Dietikon · Since 2020

Jola Construct AG performs tiling and interior renovation work, including large-format tiles, waterproofing for wet areas and bathroom renovations. The company also provides façade work (natural stone, clinker), terrace paving, glass installations and project planning and management for new-builds and refurbishments.

Jonas Meier GmbH 

Würenlingen · Since 2021

Jonas Meier GmbH provides forestry and garden services, including garden design and maintenance, garden woodworking, forestry work, and firewood processing and delivery. The company also produces wooden products such as benches and table sets, fountains and troughs, and bee hotels.

Jordil Paysagiste, aménagements extérieurs et entretien des espaces verts Sàrl 

Ecoteaux · Since 2021

The core activity of Jordil Paysagiste Sàrl is the creation and maintenance of outdoor spaces, including gardens, terraces, biotopes and other green areas. The specific activities include: design and implementation of outdoor spaces and landscape design; maintenance and care of gardens, trees and plants; construction of terraces, walls, murets and other outdoor structures; creation of lawns, biotopes and other green areas; maintenance and care of lawns, including mowing, scarification and fertilization; planting and care of trees, shrubs and other plants; construction of garden houses, pavilions and other outdoor buildings; and installation of fences, gates and other outdoor facilities.

Jost Pflanzenkulturen AG 

Wiedlisbach · Since 1966

The core activity of Jost Pflanzen AG is the cultivation, production and sale of plants, particularly flowers and garden plants. The company offers a wide range of plants for gardening enthusiasts and professional customers and operates several locations in Switzerland.

Jost Pflanzen AG 

Gerlafingen · Since 1992

Jost Pflanzen AG is a plant-production company that plans, produces and sells potted and ornamental plants. Services include plant finishing and sample arrangements (baskets, bowls, trays), direct sales, and dispatch/transport coordination for customer deliveries.

Joy Facility Management GmbH 

Zurich · Since 2019

Joy Facility Management GmbH is a facility management company specializing in the upkeep and preservation of properties. Services include caretaking, technical service (HLKKS), building management system operation and optimization, maintenance work, cleaning (including offices), garden maintenance, winter services, small repairs, waste removal and small transports, water-damage analysis and repair, construction planning and execution, and a 24/7 on-call service.

J. Uebelmann Gartengestaltung AG 

Malters · Since 2016

The core activity of J. Uebelmann Gartengestaltung AG is the planning, design, construction and maintenance of gardens, including consulting private clients and collaborating with architects on larger construction projects. The specific services include gardening, garden design, garden maintenance, consulting and planning, as well as the installation of wall and floor tiles.

Jung Berger Architekten GmbH 

St. Gallen · Since 2013

The core activity of Jung Berger Architekten GmbH is the planning and realization of architectural projects, particularly in the field of residential construction, including single-family homes, apartment buildings, and extension buildings.

JUNG LADEN- UND GASTROBAU GmbH 

Muri B. Bern · Since 2009

JUNG LADEN- UND GASTROBAU GmbH provides bespoke shopfitting, hospitality construction and carpentry services, executing projects from consultation and design through production and installation. The company works with wood, metal, glass and plastics and handles project coordination and post-completion support.

jutzi gartenbau ag 

Langnau Im Emmental · Since 2010

The core activity of Jutzi Gartenbau AG is the planning, design, implementation and maintenance of gardens and green spaces. This includes in particular: new garden and green space installations, modifications and renovations of existing gardens and green spaces, plantings of all kinds, garden maintenance and care, pruning of garden plants, and grave maintenance. The company also offers consulting and planning services for garden projects and has a warehouse for plants and materials.

K2 Architekten AG 

Basel · Since 2017

The core activity of K2 Architekten AG is the planning, execution and renovation of buildings, particularly residential buildings, multi-family houses, public buildings and commercial buildings. The company offers comprehensive services, from concept development to planning and execution to the completion of construction projects.

Kägi Gartenbau GmbH 

Schmidrüti · Since 2006

The core activity of Kägi Gartenbau GmbH is the planning, construction and maintenance of gardens, including gardening, garden maintenance, greening, complete renovation and lawn care.

KAGO AG 

Goldau · Since 1981

The core activity of KAGO AG is the development, manufacture and delivery of products and services for the rail industry, particularly in the areas of contact clamps, earthing and cable ranges, cable routing and cable fastening, track connection boxes and balise covers, insulation, contact and bird protection as well as special assemblies, personnel leasing and machine leasing.