Civil Engineering

Moosberger Bau AG 

Eschenz · Since 2001

Moosberger Bau AG is a construction company that carries out new builds, conversions, renovations and various client projects. Services include single- and multi-family homes, public and industrial buildings, façade refurbishment, thermal insulation, retaining walls and garden works, and the company can provide construction management and coordinate trades.

Morath AG 

Allschwil · Since 1988

Morath AG provides sheet-metal and flat-roof services, including lightning protection, metal constructions, flat-roof systems, green roofing and maintenance. The company also develops technical solutions for the pharmaceutical, food and health-care sectors and offers design services.

Mössinger Abbruch AG 

Wangen B. Dübendorf · Since 2003

The core activity of Mössinger Abbruch AG is demolition, particularly the professional and timely execution of demolition work in the construction industry.

M Swiss Bau AG 

Studen Be · Since 2015

The core activity of M Swiss Bau AG is the provision of services in the construction sector, particularly: construction management, civil engineering, renovation, refurbishment, and the manufacture of floor slabs. The company thus offers comprehensive services for construction projects of all kinds, from planning to execution.

Muota Bau GmbH 

Ried (Muotathal) · Since 2016

The core activity of Muota Bau GmbH encompasses the following areas: * Civil engineering and concrete works * Heavy machinery rental * Demolition * Forestry and blasting services The company thus offers a wide range of services in the fields of construction and infrastructure.

Mürner Bauunternehmung AG 

Reichenbach Im Kandertal · Since 2021

The core activity of Mürner Bau und Immobilien AG encompasses the following areas: * Real Estate (rental and sale of apartments, houses and commercial spaces) * Gravel processing (provision of gravel material and operation of a crushing and screening plant) * Transport (no specific details available) * Renovations (no specific details available) The company thus operates as a real estate company, gravel supplier and also offers transport and renovation services.

Musitelli Construction SA 

Romanel-Sur-Morges · Since 2017

The core activity of Musitelli Construction is the provision of construction and real estate services, particularly in the areas of masonry, concrete work, plastering, renovations, new constructions, and real estate development. The company offers these services as a general contractor or subcontractor and focuses on the region around Romanel-sur-Morges in the canton of Vaud, Switzerland.

Näpflin Maurerarbeiten GmbH 

Guntershausen B. Berg · Since 2017

Näpflin Maurerarbeiten GmbH is a one-person masonry company carrying out masonry and plastering work, renovations and small-to-medium construction projects. Services include new and conversion work, concrete work (foundations, walls, ceilings, retaining walls), plastering (including clay plaster and ecological materials), drywall, paving stone installation, minor demolitions and project consulting/planning.

Napi Rohrleitungsbau GmbH 

Mägenwil · Since 2015

The core activity of Napi Rohrleitungsbau GmbH is the provision of services in the field of assembly companies, particularly in the areas of: plant construction, heating/cooling, pipeline construction, and steel and stainless steel processing. The company offers a comprehensive range of services, including assembly work, and positions itself as a specialist in these areas.

NBS-Netzbau Schweiz GmbH 

Fislisbach · Since 2021

NBS-Netzbau Schweiz GmbH provides civil works and network construction services, including cable pulling and in‑building installations. Services include pipeline and shaft construction, cabin installation, core drilling, pulling of coaxial and fiber‑optic cables, channel and house‑entry installations, and measurement technology for copper connections.

NEO Construction SA 

Bulle · Since 2013

The core activity of NEO Construction SA is the execution of construction projects, particularly in the areas of: single-family home construction, civil engineering, masonry, reinforced concrete and demolition. The company also offers additional services such as project management, facility management, architecture, sales, financing and equipment rental.

netz work.ing GmbH 

Basel · Since 2018

Neuweiler Schachtfix AG 

Matzingen · Since 2001

The core activity of Neuweiler Schachtfix AG is the execution of road construction work, particularly the installation and replacement of manhole fittings, as well as the renovation and replacement of manholes. This includes specific tasks such as drilling in pavement and concrete, manhole milling, core drilling and the replacement of manhole fittings.

N. Krähenbühl & von Känel Bau GmbH 

Rafz · Since 2020

The core activity of N. Krähenbühl and von Känel Bau GmbH is the provision of services in the construction sector, particularly: new construction, renovation, civil engineering, core drilling, customer-specific masonry work, and environmental work and composite stone surfaces. The company offers customer-oriented services and strives to perform as many tasks as possible in-house.

Nord Stream AG 

Zug · Since 2005

The company's core activity is the construction and operation of pipelines, in particular for the transportation of natural gas.

Notter Tiefbau AG 

Wohlen Ag · Since 2007

Notter Tiefbau AG is the civil and road construction division of the Notter Group. Services include surfacing, sewer and drainage systems, utility lines, road rehabilitation, complete site development, engineering civil works (retaining walls, bridges) and public-space/landscaping works, with use of BIM and GPS-controlled machinery.

NUFER Bau AG 

Sins · Since 2008

The core activity of NUFER Bau AG is the provision of construction and construction-related services, particularly in the area of trenching and pipeline work, maintenance of public spaces and traffic routes, construction sites, as well as training and education of skilled personnel. The company positions itself as a strong and reliable partner for construction projects in the cantons of Aargau, Zug, Lucerne and Zurich.

NUMERO 8 Sàrl 

St-Pierre-De-Clages · Since 2015

The company 'Numéro 8' has two core activities: 1. Automotive garage: The company operates a garage where cars are repaired and maintained. 2. Travaux sur cordes (Rope-assisted work): The company offers specialized services that include work in difficult-to-access areas such as facades, caves, or trees. The employees are specially trained and certified to perform these tasks safely.

O. Aeschlimann AG 

Zofingen · Since 1953

O. Aeschlimann AG is a company for road construction and asphalt works, providing mastic asphalt for buildings, bridges and tunnels as well as floor and wall coverings. The company operates its own asphalt production plant for mix formulation and supplies asphalt production, renovation and infrastructure services.

O. Aeschlimann AG 

Zurich · Since 1982

O. Aeschlimann AG is a construction company focused on road construction and asphalt works, producing and installing asphalt mixtures. Its services include gussasphalt (mastic asphalt) for buildings and for bridges and tunnels, floor and wall coverings, rehabilitation and utility works; the company operates its own production plant and carries out R&D and mix preparation.