General Contractors in the
Canton of Grisons
291 companies in General Contractors based in the Canton of Grisons — name and year of registration from the commercial register.
50 of 291 companies
Baulink AG
Since 1997 · 101–500 empl.4.6(8)
The core activity of Baulink AG encompasses project development, project and construction management, architecture, interior design, general and total contracting in the construction industry. The company also offers specialized services such as monitoring brand specifications, planning control, conception, negotiation and contract conclusion, as well as process organization. Furthermore, the company is also active in the renovation of historic hotels and the management of INVITA, a company specialized in furnishing and living in spaces.
Invias AG
Since 2017 · 21–50 empl.4.8(5)
Invias AG provides architecture, timber-structure engineering and construction management services. The company develops building projects from concept and structural calculation through coordination of execution and also markets the QUADRIN modular timber products.
Beer SA Rabius
Since 1982 · 21–50 empl.4.8(5)
Beer SA Rabius is a construction company and general contractor. The firm provides building construction, civil engineering and plastering services, operates a gravel and concrete plant, and offers related services such as snow clearing, container (mulden) service, land development and property management.
Montebello AG, Kies- und Betonwerk
Since 1982 · 1–10 empl.4.6(23)
Montebello AG, Kies- und Betonwerk produces aggregates (gravel, sand, crushed stone) and ready-mix concrete, processes recycled construction materials and provides transport services with its own fleet. The company’s production is certified according to relevant EN standards and quality is regularly monitored.
Hew AG Bauunternehmung Chur
Since 1957 · 21–50 empl.
Hew AG Bauunternehmung Chur is a construction company active in building construction, civil engineering and road construction. It provides consulting, planning and execution of projects and offers services such as excavation and earthworks, foundations, in-situ concrete works, drainage/sewerage, surfacing and concrete drilling and cutting.
Werner Schneider AG
Since 1981 · 1–10 empl.
The core activity of Werner Schneider AG is the provision of services in the field of high-rise and industrial construction, particularly the planning, design and execution of construction projects, including new construction, renovation and refurbishment of buildings, as well as the rental and sale of properties.
Hew AG Bauunternehmung Chur
Since 1981 · 21–50 empl.
Hew AG Bauunternehmung Chur is a construction company offering building construction, civil engineering and road construction services. It provides consulting, planning and project execution, including excavation, in-situ concrete, drainage works and road surfacing, and operates a rapid service for smaller civil and road jobs.
Carpenteria Alpina SA
Since 1982 · 1–10 empl.
Carpenteria Alpina SA is a carpentry and timber-construction company that designs, manufactures and installs modular timber houses, BSP/XLAM elements, industrial timber halls and roof structures. The company provides general and total-contractor services, fabricates and sells chalets, undertakes roof renovation, facade cladding, interior wood finishes, terraces, stairs and special timber works, and operates a Hundegger K2i cutting centre for prefabrication.
BHP Architekten AG
Since 1987 · 1–10 empl.
BHP Architekten AG is an architectural firm whose project portfolio includes single-family houses, multi-family residential buildings, renovations and hotel and restaurant projects. The firm maintains close ties with BHP Immobilien AG, creating synergies for its clients.
Gabag AG Haldenstein
Since 1990 · 1–10 empl.
The core activity of Gabag AG Haldenstein is the planning, design and realization of construction projects, particularly in the fields of architecture, construction management and concept studies. This includes the development of new buildings and renovations of residential and commercial buildings, industrial, commercial and public buildings, as well as the creation of ecological and economic energy concepts, especially with biomass.
METTLER PRADER AG
Since 1991 · 11–20 empl.
METTLER PRADER AG is a company of the Zindel Gruppe. It provides services in building construction, earthworks and demolition, engineering civil works (including bridges and tunnels) and road and pavement construction.
Nocasa Baumanagement AG
Since 1995 · 1–10 empl.
The core activity of Nocasa Partner AG is the sale and rental of real estate as well as construction management.
Gattoni Marzio Impresa Generale SA
Since 1995 · 1–10 empl.
Gattoni Marzio Impresa Generale SA is a construction company that provides building construction, civil engineering and earthworks services. The website presents it as a general contractor for projects of different sizes and levels of complexity.
Gattoni Impresa Costruzioni SA
Since 1995 · 1–10 empl.
Gattoni Impresa Costruzioni SA is a construction company active in building construction, civil engineering and earthworks. The website presents its work across projects of different sizes and site conditions.
Rudolf Lipp AG
Since 1995 · 1–10 empl.
Rudolf Lipp AG is a construction company that offers building services and publishes property listings.
Schurte AG
Since 1999 · 1–10 empl.
The core activity of Schurte AG includes the manufacture and processing of wood products, particularly in the areas of sawmilling, carpentry, joinery, parquet and facade construction.
HELG + KAUFMANN AG
Since 2000 · 21–50 empl.
The core activity of Helg + Kaufmann AG is the construction and planning of building projects, particularly in the Davos and Klosters region. The company provides services as a construction partner and is committed to implementing customer wishes.
IMPRESA BOGANA FRANCESCO SAGL
Since 2001 · 1–10 empl.
IMPRESA BOGANA FRANCESCO SAGL is a construction firm offering roofing, timber-frame houses and general contracting services. The company carries out renovation of rural stone and timber buildings, provides feasibility studies and project design, and sells properties and land directly.
Toscano, Kollegger Generalplanung GmbH
Since 2005 · 1–10 empl.
Toscano, Kollegger Generalplanung GmbH is a general contractor and planning firm that designs and executes single-family and multi-family residential buildings, commercial and public buildings, as well as renovations and building refurbishments. The company also includes Toscano, Kollegger Immobilien GmbH, which develops, acquires and sells residential and commercial properties.
Peter Suter AG
Since 2006 · 1–10 empl.
The company Architekt Suter is engaged in architecture.
Zingg Pragg-Jenaz GmbH
Since 2006 · 1–10 empl.
The core activity of zingg pragg-jenaz gmbh is the provision of services in the fields of architecture, planning and building thermography, in particular the planning, execution and supervision of construction projects, including the inspection of buildings for their thermal insulation and airtightness.
ArchTEAM, Inhaber Jürg Frei
Since 2007 · 1–10 empl.
ArchTEAM, Inhaber Jürg Frei is a construction management firm that executes partial and overall contracts for renovations, refurbishments, extensions and new-build projects. The firm provides site management and acts as a general and total contractor, offering services such as tendering, condition analyses, renovation concepts, planning and property administration.
Gaudenzi Marchesi Müller Architectura SA
Since 2008 · 1–10 empl.
Gaudenzi Marchesi Müller Architectura SA is an architecture firm that designs and oversees new-build, renovation and restoration projects. Its services include feasibility studies, architectural and planning work, construction management and client advisory, with competencies in design, architecture and construction.
Junicasa AG
Since 2009 · 1–10 empl.
Junicasa AG specializes in the purchase and sale of real estate and in property rentals. The company lists properties for sale and for rent and provides a tenant application form for rental inquiries.
Mavraj SA
Since 2011 · 1–10 empl.
Mavraj SA is a family-run construction company active in building and civil engineering. Services include new construction, renovations and extensions, external landscaping and natural stone work, as well as general excavation, demolition, canalization and infrastructure works.
Andreas Lütscher Baumanagement AG
Since 2011 · 1–10 empl.
The core activity of Andreas Lütscher Baumanagement AG is construction management for private builders and the public sector, including the realization of construction projects, real estate valuation and construction supervision.
Simeon Baumanagement AG
Since 2011 · 1–10 empl.
Simeon Baumanagement AG provides construction management and site supervision services. Its services include project management, planning management, construction supervision, owner-representation and advisory services, plus project controlling, cost planning and control, scheduling, tendering, contract administration, quantity surveying, billing, handovers, defect remediation and warranty management.
TRUMAG SA
Since 2012 · 1–10 empl.
The company is a general contractor offering a wide range of services in the real estate and construction sectors. The core activities include: purchase, construction, sale and exchange of plots of land; rental of properties; renovation and repair of buildings; management of movable and immovable assets; planning and construction management; consulting in the real estate sector; assistance with supplementary construction site measures; transportation and logistics services for building materials; and real estate promotion. The company also offers specialized services such as demolition, new construction, technical studies and turnkey works.
M. De Stefani AG
Since 2013 · 1–10 empl.
M. De Stefani AG is a construction company offering project planning, masonry, plastering, surface treatments and exterior works. Services include demolition and reconstruction, interior renovations and finishes (stone, marble, tiles, resins and stucco), and the company cooperates with Studio MDS Architektur for technical planning.
Capaul & Blumenthal Architects ScRL
Since 2013 · 1–10 empl.
Capaul & Blumenthal Architects ScRL is an architectural firm. The practice offers services in the field of architecture and publishes contact details on its website.
Cellere Bau AG
Since 2016 · 51–100 empl.
Cellere Bau AG is a construction company that carries out road and civil engineering works, structural repair and restoration, and building construction and renovation services. The company acts as a general contractor on projects and applies digital planning methods such as BIM.
TH Architekten Tuena Hauenstein AG
Since 2018 · 1–10 empl.
TH Architekten Tuena Hauenstein AG is an architectural firm that designs and delivers public and private building projects. Its services include fire-protection concepts, property valuations, client advisory during project development, and expert reports for damage assessment and legal purposes.
Nocasa Partner AG
Since 2021 · 11–20 empl.
Nocasa Partner AG is a comprehensive construction-management and real estate company. It provides project conception and feasibility advice, coordinates tendering and contractor selection, manages site supervision and construction execution, and handles project completion and handover.
Büsser Holding AG
Since 2001 · 1–10 empl.5.0(5)
Büsser Holding AG is a construction and architectural firm providing general contracting services, including project development, planning, construction management and execution. Its projects include multi-family housing, residential and commercial buildings, industrial constructions and special-purpose buildings, and it lists properties for sale and for rent.
Barella SA
Since 1969 · 1–10 empl.5.0(3)
The core activity of Barella SA is the provision of services in the construction sector, particularly: construction and civil engineering works (roads, bridges, sewage systems, etc.), construction of houses and apartment buildings, renovations and refurbishments, technical planning and consulting, project planning and expertise, scaffolding and transportation services, excavation and piping works. The company thus offers a wide range of services in the construction sector, from planning and project development to the execution of construction projects.
Miro Bauprojekte AG
Since 2019 · 1–10 empl.
Miro Bauprojekte AG is a real estate project development firm offering strategic services, project development, total‑contracting mandates and advisory services for sustainable building and certifications (e.g. Minergie, DGNB, SBNS, GEAK). The company delivers new construction and renovation projects for residential and commercial properties and assists owners, institutional clients, family offices and public clients with planning, coordination and market-related advice.
Ralbau AG Generalunternehmung
Since 2011 · 21–50 empl.5.0(2)
The core activity of Ralbau AG is the planning, execution and supervision of construction projects, particularly in the field of high-rise construction. This includes construction management, overall execution of construction projects, consulting and project management. The company offers its customers comprehensive support from planning to completion of construction projects, with a focus on quality, punctuality and cost optimization.
Büsser AG Generalunternehmung und Architektur
Since 2019 · 21–50 empl.5.0(5)
Büsser AG Generalunternehmung und Architektur provides architectural and general contracting services, supporting projects from concept through planning, construction management and handover. The firm executes multifamily residential buildings, residential and commercial properties, care homes, hotels, animal shelters, industrial buildings and renovations, and lists properties for sale or rent.
Joos GPI AG
Since 2021 · 1–10 empl.
The core activity of JOOS GPI is general planning for interior fit-out and owner representation.
Rocca + Hotz AG
Since 1988 · 11–20 empl.3.8(4)
The core activity of Rocca+Hotz AG is the construction and execution of civil engineering and construction projects, including renovations, conversions, earthworks, interior finishing, plaster renovation, concrete repairs and the installation of thermal insulation systems. The company offers comprehensive services in the construction industry, from planning to execution and billing, and positions itself as a reliable partner for construction projects of all sizes.
Mathis Baumanagement AG
Since 2004 · 21–50 empl.3.7(3)
Mathis Baumanagement AG is a company of the allodmathis group that provides construction management and site supervision services. Its offering includes project development and planning, managing building-permit procedures, realization of construction projects and work as a total or general contractor.
Weder Braun GmbH
Since 2013 · 1–10 empl.
Weder Braun GmbH is an architectural practice providing project design, renovation and restoration services, as well as architectural documentation and research work.
BVHPARTNER AG
Since 2012 · 1–10 empl.5.0(2)
BVHPARTNER AG provides services in project development, property transactions, leasing and property management. The company also operates as a general and total contractor, covering architectural planning, construction coordination and project delivery.
Nando Fopp Architektur AG
Since 2021 · 11–20 empl.5.0(5)
Nando Fopp Architektur AG is an architectural firm offering architecture and construction management, interior design and furnishings, real estate development and consultancy services. The practice delivers residential and commercial new builds, renovations and interior projects.
sumcrap. gmbh
Since 2021 · 1–10 empl.5.0(2)
The core business of sumcrap. gmbh is architecture.
BONADEI & CEREGHETTI SA
Since 1999 · 1–10 empl.4.3(7)
The core activity of Bonadei & Cereghetti SA is the provision of services in the construction sector, particularly in the areas of: * Building construction (Edilizia) * Civil engineering (Genio Civile) * Turnkey construction projects (Chiavi in mano) * Renovations (Ristrutturazioni) * New construction projects * Restoration and maintenance of public buildings and facilities. The company offers a comprehensive range of services, from planning to execution of construction projects, in compliance with applicable standards and regulations.
Cibin & Co. Building Sagl
Since 2021 · 1–10 empl.
Cibin & Co. Building Sagl is a general contractor specializing in the execution of construction, renovation, and restoration works. The core activities include: * Construction and renovation works for residential, commercial, and industrial properties * Restoration works for properties, including the installation and repair of electrical, hydraulic, and heating systems * Installation and repair of energy efficiency and cogeneration systems, as well as photovoltaic systems * Execution of works in the field of building technology, including the installation of elevators, air conditioning systems, and ventilation systems * Execution of construction and renovation works, including the construction of facades and roofs * Creation of construction projects, including planning, execution, and supervision of construction projects * Consulting and support in the application for building permits and in the execution of construction projects The company offers its customers a comprehensive range of services, from planning and execution of construction projects to the execution of restoration and renovation works.
Galli General Contractor SA
Since 2013 · 1–10 empl.5.0(3)
Galli General Contractor SA delivers turnkey construction projects, providing architectural and engineering design, 3D project modelling, and full site management. The company handles administrative procedures, risk and supplier management, cost control and quality assurance.
Archobau AG
Since 1986 · 11–20 empl.5.0(1)
The company ARCHOBAU AG is a construction management company specializing in the implementation of construction projects. Its core activities include: construction management, construction supervision, cost estimation, scheduling, construction accounting, consulting, owner representation, quality assurance, tendering, and expert opinions. The company thus offers comprehensive services for planning, controlling and monitoring construction projects.
HoPlan AG
Since 2008 · 1–10 empl.4.5(4)
The core activity of HoPlan AG is the provision of services in the field of architecture, planning and construction management, particularly for the construction of residential buildings, commercial buildings, stables and renovations/refurbishments in the regions of Graubünden and Eastern Switzerland.
General Contractors in the Canton of Grisons
General Contractors in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 10, 2026
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