46'481 companies found
Hoch- und Tiefbau AG Sursee
Sursee · Since 2022
Hoch- und Tiefbau AG Sursee is a construction company providing building and civil engineering services, including residential, industrial/commercial buildings, exposed concrete and renovation work. The company also performs infrastructure works (sewers, utility-line construction, excavation, reinforced concrete), structural renewal projects (concrete and bridge repairs, sewer rehabilitation) and hazardous‑material remediation (analyses, asbestos/PCB/PAK, mould, glass and stone wool).
Hoehenarbeit.ch Industrie AG
Grabs · Since 2015
The core activity of Hoehenarbeit.ch Industrie AG is the execution of height work and industrial climbing work, including: industrial climbing, fall protection, special installations, dismantling, access solutions, rescue concepts, safety concepts, and the construction of bouldering walls. The company offers these services to customers who need to perform work at hard-to-reach locations, combining conventional and rope-supported working methods to develop efficient and safe solutions.
Hofmann & Fisch Bauunternehmung GmbH
Affeltrangen · Since 2006
The core activity of Hofmann & Fisch Bauunternehmung GmbH is the construction of high-rise buildings, particularly single-family and multi-family homes as well as industrial buildings, as well as conversions, renovations and small customer work in the field of high-rise construction.
HolzbauHess AG
Zurich · Since 2018
The core activity of HolzbauHess AG is the provision of services in the field of timber construction, particularly in the following specific areas: attic conversions, cellulose insulation, wooden grating on terraces and roof ridges, roof trusses in new and renovation construction, wooden, wood-based or gypsum ceiling claddings, wall and roof claddings, stairs, roof windows, parquet, laminate, and dry screed floors. The company thus offers a wide range of services in the field of timber construction, from planning to the execution of construction projects.
Holzbau Niederberger AG
Büren Nw · Since 2016
The core activity of Holzbau Niederberger AG is timber construction, particularly the planning, manufacturing and assembly of timber buildings, including: commercial and agricultural buildings, residential buildings (single-family and multi-family homes), hall and roof constructions, system timber construction, gate and staircase construction, interior finishing, carpentry work, and renovations and conversions of existing buildings. The company also offers services such as specialist planning, contract work and maintenance and repair services.
Holzbau Nussbaum AG
Aarau Rohr · Since 2025
The core activity of Holzbau Nussbaum AG consists of planning, manufacturing and assembling timber structures and elements, including: individual and special woodwork, windows and doors, terrace floors, pergolas, carports, interior finishing (floors, ceilings, walls), extensions, roof renovations, installation of photovoltaic rails, and acoustic ceilings. The company also provides consulting, planning and expertise for timber construction projects and offers storm damage emergency services.
Holzbau Rapperswil Jona AG
Jona · Since 1978
The company's core activity is timber construction, particularly the planning and execution of timber construction projects in the Rapperswil-Jona region, on the upper Lake Zurich, in the Zurich Oberland and on Lake Zurich.
Holzbau Weger AG
Münster Vs · Since 2023
The core activity of Holzbau Weger AG is timber construction, particularly the planning and execution of new buildings, conversions, furniture construction and renovations of residential houses, stables, barns and other buildings.
Holzfabrik GmbH
Jonen · Since 2009
Holzfabrik GmbH provides timber-construction services, delivering new builds, extensions, facades and prefabricated wood elements for residential and commercial projects. The company also undertakes renovation and conversion work (roof and wall refurbishment, additions) and interior joinery including ceilings, walls, floors and stairs.
HOLZKOPF M. Dreszig
Waldkirch · Since 2023
The core activity of HOLZKOPF is the provision of services in the field of interior construction, renovation and refurbishment of buildings, particularly using wood. This also includes project management and interior design.
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Source: Federal Statistical Office, UID register