Property developer in
Buchs SG

51 companies in Property developer based in Buchs SG — name and year of registration from the commercial register.

Companies

50 of 51 companies

Schlegel + Hofer, Dipl. Architekten AG Logo

Schlegel + Hofer, Dipl. Architekten AG

Since 1985 · 1–10 empl.

Die Schlegel + Hofer Dipl. Architekten AG is an architectural firm with locations in Buchs SG, Grabs SG and Altendorf SZ. Since 1985 the office plans and realises building projects in Werdenberg, the St. Gallen Rhine Valley and the March: single-family and multi-family houses, public buildings as well as industrial, commercial and agricultural buildings. The range of services extends from the initial idea through planning, building permit submission and cost estimation to construction management and the client representation – all from one source. A well-coordinated team of architects and construction managers personally accompanies private, commercial and public clients, ensuring deadlines and cost safety.

ArchitectArchitectural ServicesFeasibility studies and condition assessmentsConstruction Management and Cost Planning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
immo prime invest ag Logo

immo prime invest ag

Since 1983 · 1–10 empl.

immo prime invest ag provides services related to property acquisition, development and sales, as well as the rental of residential and commercial premises. The company develops and delivers residential and commercial properties, including apartments equipped with smart-home technology.

Property managementReal Estate DevelopmentProperty LettingProperty Sales
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
BAU-DATA AKTIENGESELLSCHAFT, Schaan (LI), Zweigniederlassung Buchs SG Logo

BAU-DATA AKTIENGESELLSCHAFT, Schaan (LI), Zweigniederlassung Buchs SG

Since 2005 · 1–10 empl.

BAU-DATA AKTIENGESELLSCHAFT, Schaan (LI), Zweigniederlassung Buchs SG provides client (owner) representation and construction project management services, including project development, cost planning, schedule management and construction supervision. Additional services include tendering and awarding, facility management planning, lifecycle planning and support for competitions and planner selection.

Property developerClient representationConstruction project managementConstruction site supervision
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
nexbau ag schweiz Logo

nexbau ag schweiz

Since 2009 · 1–10 empl.

The core activity of nexbau is the development, planning and realization of real estate projects, particularly in the area of residential and commercial buildings. This includes the analysis of building plots, the development of projects, the planning and realization of buildings, as well as the rental and sale of properties.

Property developerReal estate developmentConstruction and realisation planningProperty appraisal and potential analysis
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Marti + Co. AG Immobilien Logo

Marti + Co. AG Immobilien

Since 2021 · 1–10 empl.

Marti + Co. AG Immobilien distributes chemical-technical products, with a focus on industrial and automotive lubricants, cutting fluids, and products for the food industry. Its range also includes solvents, cleaners, auto and industrial paints, as well as an online shop.

Property developerIndustrial lubricantsAutomotive lubricantsFood-industry lubricants
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
RHYMO Immobilien AG Logo

RHYMO Immobilien AG

Since 1988 · 1–10 empl.3.5(8)

RHYMO Immobilien AG develops and manages properties and supports construction projects. It also provides property valuations and assists with property sales.

Property managementProperty ManagementProperty SalesProperty Valuation
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #6
SwissAlp Immobilien AG Logo

SwissAlp Immobilien AG

Since 2018 · 1–10 empl.5.0(2)

SwissAlp Immobilien AG manages real estate portfolios and acquires, markets, leases and manages properties. It advises investors on building real estate assets and provides property development and construction planning services.

Property developerReal estate project developmentReal estate planningReal estate consulting and investment opportunities
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #7
Axalo Plus AG Logo

Axalo Plus AG

Since 2025 · 1–10 empl.

Axalo Plus AG provides advisory and implementation services in real estate and business development. Its services include real estate strategy, project development and management, client-side construction advice and representation, and general and total contracting; in business development, it supports activities such as succession planning, company sales, financing and growth.

Construction managerReal estate developmentCorporate developmentClient advisory / owner controlling
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #8
Berger Projekt AG Logo

Berger Projekt AG

Since 2025 · 1–10 empl.

Berger Projekt AG is an architecture, construction management and site supervision firm. The company plans and supports building projects, covering tasks from architectural concepts through project execution.

ArchitectArchitectureConstruction ManagementSite Supervision
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #9
R & C ImmoInvest AG Logo

R & C ImmoInvest AG

Since 2021 · 1–10 empl.

R & C ImmoInvest AG specializes in building and selling real estate. The company develops new-build residential projects and handles their project management and marketing.

Property developerConstruction and sale of real estateReal estate project development
No score yet
PFH Immobilien AG Logo

PFH Immobilien AG

Since 2003 · 1–10 empl.

Property developer
No score yet
Blumer Immobilien AG Logo

Blumer Immobilien AG

Since 2021 · 1–10 empl.

Property management
No score yet
PA

Pradasol AG

Since 1961 · 1–10 empl.

Property developer
No score yet
LA

Lupus-Immobilien AG

Since 1974 · 1–10 empl.

Property management
No score yet
BB

BLG Bau-Liegenschaft-Gruppe AG

Since 1975 · 1–10 empl.

Property developer
No score yet
PI

Playa Immobilien AG

Since 1977 · 1–10 empl.

Property management
No score yet
DA

Dossen AG

Since 1980 · 1–10 empl.

Property developer
No score yet
KB

Kappeli Buchs AG

Since 1981 · 1–10 empl.

Property management
No score yet
NA

Neumann-Immobilien AG

Since 1982 · 1–10 empl.

Property management
No score yet
R&

Red & White Immobilien AG

Since 2000 · 1–10 empl.

Property management
No score yet
IG

Intermundia GmbH

Since 2004 · 1–10 empl.

Property developer
No score yet
BI

BERGER IMMOBILIENPARTNER GmbH

Since 2004 · 1–10 empl.

Property developer
No score yet
JL

Jacas Liegenschaften AG

Since 2005 · 1–10 empl.

Construction manager
No score yet
LA

Lorigenhof AG

Since 2005 · 1–10 empl.

Property developer
No score yet
CI

Comagon Immobilien GmbH

Since 2007 · 1–10 empl.

Property management
No score yet
GI

Grütli Immo GmbH

Since 2011 · 1–10 empl.

Property management
No score yet
SA

Superior AG

Since 2013 · 1–10 empl.

Holding company
No score yet
SI

Spino International AG

Since 2014 · 1–10 empl.

Asset manager
No score yet
FI

Fidax Immobilien AG

Since 2015 · 1–10 empl.

Property management
No score yet
ST

Soda Treuhand & Immobilien GmbH

Since 2016 · 1–10 empl.

Property developer
No score yet
BA

BoHo AG

Since 2018 · 1–10 empl.

Property developer
No score yet
FI

FMB Investments GmbH

Since 2018 · 1–10 empl.

Property developer
No score yet
MI

Midus International AG

Since 2018 · 1–10 empl.

Property management
No score yet
R&

Raum & Land AG

Since 2018 · 1–10 empl.

Property developer
No score yet
WI

Werdenberg Immobilien AG

Since 2019 · 1–10 empl.

Construction manager
No score yet
IA

Immobe AG

Since 2019 · 1–10 empl.

Architect
No score yet
BP

Buxus Partner AG

Since 2019 · 1–10 empl.

Property developer
No score yet
GI

Grünberg Immobilien AG

Since 2020 · 1–10 empl.

General contractor
No score yet
KI

Klaus International Real Estate Advisory Services

Since 2020 · 1–10 empl.

Property developer
No score yet
CR

Casa Ranzo AG

Since 2020 · 1–10 empl.

Architect
No score yet
GG

Gewo GmbH

Since 2021 · 1–10 empl.

Landscaping
No score yet
AH

Alpea Homes GmbH

Since 2024 · 1–10 empl.

Property developer
No score yet
AP

archinova partner ag

Since 2024 · 1–10 empl.

Property developer
No score yet
R&

R & C Immo AG

Since 2024 · 1–10 empl.

Property management
No score yet
BL

Buxus Living AG

Since 2024 · 1–10 empl.

Property developer
No score yet
GR

Golf Resort AG

Since 2024 · 1–10 empl.

General contractor
No score yet
BI

Berger Invest AG

Since 2025 · 1–10 empl.

Property management
No score yet
FP

FEEL Projects GmbH

Since 2025 · 1–10 empl.

Administrative services
No score yet
EL

ENGEL LIVING AG

Since 2026 · 1–10 empl.

Property management
No score yet
BI

BFA Immo AG

Since 2026 · 1–10 empl.

General contractor
No score yet

Property developer in Buchs SG

51Property developerCommercial register (Zefix) · as of November 6, 2026
2017Median year of registrationCommercial register (Zefix) · as of November 6, 2026
1,480in the Canton of St. GallenCommercial register (Zefix) · as of November 6, 2026
26,101in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Property developer in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026