Construction & Architecture

Schaufelbühl AG 

Oberentfelden · Since 1968

The core activity of Schaufelbühl AG is the design and maintenance of interior and exterior spaces through horticulture and floristry, including the sale of flowers and plants as well as the planning and consulting of garden projects.

Studio Verdis AG 

Tuggen · Since 2024

Zweifel Terrazza AG 

Tuggen · Since 2007

Zweifel Terrazza AG provides terrace design, terrace renovation and terrace maintenance services, including on-site inspections, planning and consultation based on client requirements.

Alder Bau AG 

Herisau · Since 1965

Alder Bau AG provides construction services such as demolition, hazardous-material removal, earthworks and civil engineering; it also offers transport services (heavy and material transport, container services) and waste disposal and recycling via a disposal yard.

Egli Jona AG 

Jona · Since 1992

The company egli jona is a horticulture and landscape architecture firm specializing in the planning, implementation and maintenance of gardens, landscapes and pools. The core activities include the design and implementation of garden and landscape projects, garden maintenance and care, as well as the construction and design of pools and pool landscapes.

Garten Mags GmbH 

Hinwil · Since 2007

The core activity of Garten Mags GmbH is the planning, design and maintenance of gardens, including garden planning, maintenance, redesign, fruit tree pruning and tree control. The company offers individual solutions for garden design and provides personal and comprehensive advice to its customers.

Hein Ambientefeuer 

Buochs · Since 2018

Hein Ambientefeuer provides chimney renovation services and supplies and installs heating cassettes and chimney accessories. The company manages projects from consultation through installation and offers on-site assessments without obligation.

Hein Feuerkonzepte GmbH 

Buochs · Since 2012

Hein Feuerkonzepte GmbH is a specialist firm for fireplace (cheminée) renovation, offering refurbishment work, supply and installation of heating inserts (Heizkassetten) and related accessories. The company provides on‑site consultations and combines traditional craftsmanship with technical solutions.

Marti AG Bern, Moosseedorf 

Moosseedorf · Since 1951

Marti AG Bern, Moosseedorf is a construction company providing building and civil engineering, infrastructure construction, and specialist deep‑foundation services. The company executes construction projects and operates under ISO‑certified management systems.

Richi Bau AG 

Weiningen Zh · Since 2016

Richi Bau AG provides excavation, demolition and contaminated-site services and supplies construction materials such as aggregate, concrete and containers. The website also lists recycling and waste-management services, crane and special-transport capabilities, and a biomass power plant for heat and electricity production.

Stöckli Gartenbau AG 

Frick · Since 2009

Stöckli Gartenbau AG provides garden and landscape construction services, including garden planning, project implementation and ongoing maintenance. The company also operates a garden centre with seasonal plants and a floristry shop, and offers technical services (irrigation, pond pumps, robotic mowers), interior planting, overwintering, grave maintenance and home delivery.

DERIAZ SA Menuiserie - Charpente 

Baulmes · Since 1988

The core activity of Deriaz SA is the provision of services and products in the field of wood processing and interior design, particularly in the areas of: carpentry (windows, doors, interior design), roofing (roof trusses, wood construction), interior design (room design, interior design), and roofing - metalworking (roofing, metal processing). The company also offers specialized services such as the manufacture of custom-made furniture, the installation of Internorm brand windows and doors, and the execution of renovation and new construction projects.

Kocherhans AG 

Kreuzlingen · Since 1971

The core activity of Kocherhans AG is the manufacture and assembly of custom-made furniture, kitchens and interior fittings, including carpentry, kitchen construction, interior architecture, conversion and renovation.

Pirmin Murer Falegnameria SA 

Mendrisio · Since 2000

Pirmin Murer Falegnameria SA is a Swiss company specializing in the manufacture and distribution of customized interior fittings, Serramenti, and Arredo. The company's core activities include: * Manufacturing of customized interior fittings such as wardrobes, kitchens, and doors * Manufacturing of Serramenti including windows, doors, and shutters * Arredo, i.e., the design and furnishing of interior spaces * Falegnameria artigianale, i.e., artisanal woodworking activities * Realization of Giardini d'Inverno and Veranden, i.e., winter gardens and verandas * Progettazione Interni e esterni, i.e., planning and design of interior and exterior spaces * Ristrutturazioni mobili e infissi, i.e., renovation and restoration of furniture and Serramenti * Consulenza e Sopralluogo, i.e., consulting and on-site inspections * Assistenza Post Vendita, i.e., after-sales support and service.

Rominger Holzmanufaktur AG 

Pontresina · Since 2022

Rominger Holzmanufaktur AG produces traditional Engadin wooden furniture, bespoke furniture and interior fittings in its own carpentry workshop, mainly using local stone pine (arve) and reclaimed wood. The company operates showrooms and retail Butias, sells home accessories and arve-scent products via a webshop, and provides planning and consultation for custom interior projects.

Rominger Immob AG 

Pontresina · Since 1969

Rominger Immob AG is a wood manufactory and furniture workshop that produces furniture, home accessories and bespoke interior fit-outs. The company sells via a showroom and an online shop and offers custom-made furniture, planning and interior-construction services.

AQUA & TECH SARL 

Geneva · Since 2024

The core activity of AQUA & TECH is the provision of services in the field of sanitary, heating, ventilation and air conditioning systems, including installation, repair, maintenance and emergency services.

Bender Emmanuel SA 

Martigny · Since 1992

Bender Emmanuel SA is a landscaping company that designs, constructs and maintains outdoor spaces, offering services such as planting, irrigation systems, turf and meadow installation, retaining walls, paving and playgrounds. It serves private clients, architects, developers and public bodies for both new installations and ongoing maintenance.

Bender Paysagiste SA 

Martigny · Since 2024

Bender Paysagiste SA is a landscaping company offering design, construction and maintenance of outdoor spaces. It works with private clients, architects, developers and public bodies on villas, chalets, residential buildings, parks and gardens, providing services such as planting, paving, irrigation, earthworks, walls and routine garden maintenance.

Müller + Partner, dipl. Architekten HTL/STV AG 

Langenthal · Since 2017

Müller + Partner, dipl. Architekten HTL/STV AG is an architectural firm that acts as a general contractor, planning and delivering buildings from financing advice through completion. The practice provides services including planning, project development, representation, consulting, project support, analysis, valuation and renovation.