Construction & Architecture

Nietlisbach Holzbau GmbH 

Lauerz · Since 1997

The core activity of the company 'Nietlisbach Holzbau GmbH' encompasses the planning, consulting, manufacturing and assembly of timber constructions, including: Timber construction (new construction, renovation, refurbishment) Roofing and facades Renovations and refurbishments Planning and consulting for timber construction projects Manufacturing and assembly of timber structures, including element construction and system construction Interior finishing, including parquet flooring installation. The company thus offers a comprehensive range of services in the field of timber construction.

Nissille Architekturbüro AG 

Bern · Since 2023

Nissille Architekturbüro AG provides architectural services including design, project planning and construction management for new builds, conversions and restorations. Services include building condition assessments and cost estimates, renovation and GEAK energy-audit concepts, property valuations, and energy consulting and building-physics analyses.

NL Habitat Sàrl 

Autigny · Since 2017

NL Habitat Sàrl is a provider of materials and services for interior design, renovation and outdoor spaces. The core activities include the sale of materials such as flooring, doors, windows, granite, natural stones and other building materials, as well as the provision of services such as interior design, renovation, outdoor spaces and landscaping. The company also offers specialized products and solutions, such as pergolas, canopies and fencing systems.

norm holz bau ag 

Ramsen · Since 1978

The core activity of Norm Holz Bau AG is timber construction and related services, in particular: carpentry and joinery, furniture making, window construction, insect protection and burglary protection, element construction and frame construction, timber construction, renovations and conversions, project development, construction of single-family and semi-detached houses, Minergie houses and timber houses, as well as exhibition and shop construction. The company thus offers a wide range of services in the field of timber construction and wood processing.

nurnikat GmbH 

Basel · Since 2021

The core activity of nurnikat GmbH encompasses services in the field of property maintenance and renovation, specifically: painting services, construction and renovation work, facade work, property management, and mold remediation. The company thus offers a comprehensive range of services to maintain, renovate and improve properties.

Nussbaumer Architekten AG 

Zurich · Since 2019

The core activity of Nussbaumer Architekten AG is the provision of architectural services. The company is involved in the planning, design and realization of construction projects and offers services such as architecture, color design and drawing.

Oberholzer Architektur AG 

Sempach · Since 2015

The core activity of Oberholzer Architektur AG is the planning, design and realization of architectural projects, including project management and building economics. The company offers services such as design, planning, project management and construction supervision for residential and commercial buildings, as well as renovations and conversions.

Odwood GmbH 

Meggen · Since 2022

Odwood GmbH is a carpentry workshop providing custom-made furniture and interior fit-outs, managing projects from planning through to delivery. Services include planning and consulting, bespoke furniture (kitchens, bathroom furniture, cabinets, doors), maintenance and repair of wooden furniture, and carpentry work for renovations and new builds, with optional small-scale project management.

Offconsult AG 

Zurich · Since 1997

The core activity of Offconsult is the consulting and implementation of innovative space concepts and office planning with a focus on New Work and flexibility. This includes: Consulting in the areas of New Work, Workplace Design and Strategy, Interior Design and planning of office and work environments, Construction Management and Project Management, as well as Workplace Management and customer support during project implementation. Offconsult thus offers a comprehensive range of services to support customers in designing and implementing forward-looking work environments.

on3 AG 

Basel · Since 2011

on3 AG is an architecture firm providing concept and design work as well as comprehensive planning services for residential, commercial and public buildings. The firm handles all project phases — study and design, cost estimation, execution planning, construction management and handover — and also undertakes renovations, conversions and interior projects; a related company serves as a general contractor for housing developments.

ON3 ARCHITEKTEN GmbH 

Basel · Since 2004

ON3 ARCHITEKTEN GmbH is an architectural practice that carries out all planning and realisation phases, from study and design through execution planning to construction and site supervision. The firm designs single-family homes, residential and commercial buildings as well as public projects, and undertakes renovations, conversions and interior fit-outs, with a focus on housing. The practice also operates the related company on3 neues wohnen ag as a general contractor and offers an associated interior furnishing activity.

on3 neues wohnen ag 

Basel · Since 2009

on3 neues wohnen ag is a general contractor for residential development that develops and delivers housing projects. The company manages planning, coordination and implementation tasks on behalf of clients.

Oppliger GmbH 

Balsthal · Since 2015

The core activity of Oppliger GmbH is the provision of architectural and construction management services. This includes planning and CAD services, support for the realization of construction projects through local construction management, and the digitization of existing paper plans. The company also offers visualization services, including virtual tours of future construction projects.

ORCEF S.A. 

Ollon Vd · Since 1998

The company's core activity primarily encompasses services in the field of geometry, particularly: * Surveying and topography * Rural space planning (land management) * Territorial planning (urban and regional planning) * Expertise in real estate (e.g. valuation of properties) * SIT-SIG (geographic information systems) * Development of projects in the field of environment and landscape. The company thus offers a wide range of services focusing on the surveying, planning and development of space and landscape.

Oswald - Peinture, Kebe 

Boudry · Since 2017

The core activity of Oswald Peinture is the provision of services in the field of painting and construction, particularly in the following areas: Painting: water-based dispersion, solvent-based painting, enamel painting, two-component painting, glazing, varnishing, and lazure. Wall coverings: wallpaper, papering, ingrained paper, plastering, smoothing, plastering, and polished concrete. Façade renovation: plastering, insulation, anti-crack mass, water damage intervention, and woodwork renovation. Insulation: peripheral insulation, thermal insulation, and sound insulation. The company thus offers a wide range of services in the fields of painting, wall coverings, façade renovation, and insulation.

Oxid Architektur GmbH 

Zurich · Since 2002

The core activity of Oxid Architektur GmbH is the planning and design of construction projects, particularly in the field of timber construction and the repurposing of existing buildings. The company provides architectural services, including the planning, design and realization of buildings and spaces.

Palushi Immo Service GmbH 

Emmenbrücke · Since 2021

The company's core activity is the provision of services in the field of property maintenance and care, particularly: garden design and maintenance, janitorial services, commercial cleaning, and renovations and conversions of properties. The company offers these services to private individuals and commercial customers in Central Switzerland, focusing on long-term property maintenance and value preservation.

Pasche & Dubath SA 

Epagny · Since 2022

Pasche & Dubath SA designs and manufactures bespoke wooden or metal staircases and performs carpentry and timber-construction work. Services also include roof/structural carpentry, timber-frame construction, interior and exterior cladding, balconies and terraces, covered sheds and renovation work, using materials such as solid wood, panels, metal and glass.

Paul Bovy 

Aubonne · Since 1979

Paul Bovy is a company whose activities in timber construction were taken over by BOVY CONCEPT Sàrl. These activities include study, cutting and installation of roof structures and timber-frame constructions, bespoke projects such as carports, garages, balconies, terraces and pool houses, pressure impregnation of wood, cylindrical milling of round timber and the trade of decking and other wood products.

P. Brunner Hauswartung und Allround-Service 

Herbetswil · Since 2016

P. Brunner Hauswartung und Allround-Service provides property caretaking, garden maintenance, cleaning and general all‑round services for buildings and surrounding areas. Services include maintenance and inspections of building systems, garden and lawn care, window and stairwell cleaning, as well as moving and disposal tasks.