Specialized Construction Activities

Ademaj Group GmbH 

Islikon · Since 2023

Ademaj Group GmbH provides construction-site safety services for the railway sector and supplies qualified personnel for work along railway tracks. Services listed on the website include Arbeitsstellen‑Koordinator (AKo), Sicherheitschef (SC), Sicherheitswärter (SiWä), switching and earthing (S&E), shunting attendant Ai/Ai40, VTE10b operator and machinist; the company holds permits for personnel leasing and operates a 24‑hour emergency service.

Ademi Armierungen GmbH 

Kreuzlingen · Since 2012

The core activity of Ademi Armierungen GmbH is the professional execution of reinforcement work, in particular the laying of reinforcement as an ironworker on construction sites, to ensure stability and timely handovers.

A.D RAMA 

Ittigen · Since 2020

The core activity of A.D Rama includes the planning, installation and laying of lighting architecture, solar systems, terraces, wooden floors and facade panels, as well as the provision of comprehensive construction services, including a customer-centric approach and artisanal precision.

Ad. Stebler-Gyr AG 

Nunningen · Since 1986

The core activity of Stebler-Gyr AG is construction and special construction.

Aerovent GmbH 

Regensdorf · Since 2024

Aeschbacher OfenPlattenBau AG 

Arni Be · Since 2018

The core activity of Aeschbacher Ofen Platten Bau AG encompasses various craft services in the construction sector, particularly: oven construction and installation (tiled stoves, fireplaces), slab coverings (ceramic wall and floor coverings, natural stone coverings), masonry work, conversions and renovations, plastering work (including antique plasters for monument preservation), and chimney renovations. Thus, the company offers a wide range of services for the construction and renovation of buildings.

AK Fassadenbau GmbH 

Fehraltorf · Since 2024

The core activity of AK-Fassadenbau GmbH is the planning, execution and renovation of facades, including painting and renovation work. The company specifically offers services in the field of ventilated facades, protection and aesthetics for building envelopes.

Akredia AG 

Oberbipp · Since 2013

The core activity of Akredia AG is the provision of services in the field of hazardous goods and welding technology. This includes inspections, acting as a hazardous goods officer, hazardous goods training, as well as welding supervision.

Alab AG 

Urdorf · Since 1987

Alab AG operates a chemical-analytical laboratory performing quantitative determinations of inorganic and organic parameters. The company provides analyses for wastewater, solids and chemical/galvanic process baths, offering standardized testing programs for characterization of technical waters, aqueous wastes and disposal classification under VVEA.

Salm Fassadenbau AG Region Basel 

Basel · Since 2003

The company's core activity is facade construction, in particular the planning, execution and maintenance of facades for buildings, including the use of various materials such as ceramic plates, Trespa Meteon, aluminum window frames and others.

Albanese couleurs Sàrl 

Bévilard · Since 2022

The core activity of Albanese couleurs is the industrial painting of various materials and in different quantities, including prototypes, small series and large volumes.

Albi Storen GmbH 

Chur · Since 2011

Albi Storen GmbH 

Untervaz · Since 2016

ALBO Bau & Montagen GmbH 

Lüchingen · Since 2017

The core activity of ALBO Fußbodenbau GmbH encompasses the planning, execution, and acceptance of flooring construction projects, including: installation of floor coverings, installation of floor heating systems, insulation of roofs and facades, interior and exterior plastering work, and renovation and restoration work on floors, insulation, and other building components. The company offers these services for residential and commercial spaces, focusing on delivering high-quality results and customer satisfaction.

ALCLIC AG 

Grosshöchstetten · Since 2015

ALCLIC AG supplies lifting and access equipment — including inclined and rope hoists, material and personnel lifts, work platforms, scaffolding, conveyor systems and ladders — available for sale and rental. The company provides project consultation, planning, delivery, installation, maintenance and repair services, as well as operator and safety training.

Alclic AG, succursale de Crissier 

Crissier · Since 2015

Allenspach GreenTech AG 

Schwarzhäusern · Since 2013

The core activity of Allenspach GreenTech AG is the construction of greenhouses, including planning, assembly, repairs, maintenance and renovations of greenhouses, as well as the development and distribution of related products and equipment such as interior fittings, irrigation systems, heating and lighting systems.

allesmacher messmer 

Güttingen · Since 2022

allesmacher messmer is a provider of barefoot hoof care and hoof maintenance services for horses. The operator works with calm, precise methods and applies a holistic approach focused on hoof balance, stability and functional movement.

AlphaBat SA 

Plan-Les-Ouates · Since 2010

The core activity of AlphaBat company encompasses carrying out work in the construction sector, specifically: * Renovation: interior and exterior renovation of private and public buildings, office buildings, residential houses, schools, hospitals, etc. * Demolition: partial or total demolition of buildings of all kinds, taking into account environmental protection. * Asbestos removal: specialized services for the decontamination of buildings and rooms contaminated with asbestos. These activities are carried out by an experienced team that values high quality and reliability.

Alpha Fenster GmbH 

Hirschthal · Since 2007

The core activity of Alpha Fenster is the manufacture, sale and maintenance of windows and front doors, particularly made of plastic, aluminum and wood. Additionally, the company offers a window emergency service and services in the field of real estate.