Construction manager in the
Canton of Appenzell Outer Rhodes

90 companies in Construction manager based in the Canton of Appenzell Outer Rhodes — name and year of registration from the commercial register.

Companies

50 of 90 companies

Lignaplan Bau AG Logo

Lignaplan Bau AG

Since 1992 · 1–10 empl.

The core activity of Lignaplan Bau AG is the planning and construction of residential and winter gardens.

ArchitectResidential & Winter Gardens
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
rsp Bauleitung AG Logo

rsp Bauleitung AG

Since 2006 · 11–20 empl.

The core activity of rsp Bauleitung AG is the provision of services in the field of construction management, particularly in overall project management, owner consulting, new construction, renovation, refurbishment, cost estimation, cost management, tendering, contract management, scheduling, local construction management, warranty acceptance, expert opinions and building analysis with implementation planning. The company supports private and professional building owners as well as architectural firms in the realization of construction projects.

Construction managerOwner advisoryOverall project managementLocal construction supervision
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
STRUBA AG Logo

STRUBA AG

Since 2008 · 1–10 empl.

The core activity of Struba AG is the planning, budgeting, renovation and construction of buildings, particularly residential houses. This also includes the restoration and conversion of old buildings, as well as the evaluation and appraisal of real estate.

Building contractorPlanning and budgetingConstruction, conversion and renovationValuations
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Projekthaus Herisau GmbH Logo

Projekthaus Herisau GmbH

Since 2011 · 1–10 empl.

Projekthaus Herisau GmbH is an engineering firm specializing in railway projects, offering full and partial project management for rail upgrades, plan approval services, safety assessments, technical concepts and training.

Civil engineerEngineering services for railway projects
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
sp swisscontrolling GmbH Logo

sp swisscontrolling GmbH

Since 2012 · 1–10 empl.

The core activity of sp swisscontrolling GmbH is the provision of services in the areas of construction management, line control and line evaluation, particularly: Construction management: Complete project takeovers and/or construction management tasks in the areas of power plant and line construction Line control: Professional and efficient line inspections by helicopter with gyro-stabilized HD camera, corona camera and thermographic sensors, including expert evaluation and maintenance recommendations Deformation measurements on dams The company thus offers specialized services for monitoring and evaluating infrastructure projects, particularly in the energy supply sector.

Construction managerConstruction managementPipeline assessmentPipeline inspection
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Projektregie GmbH Logo

Projektregie GmbH

Since 2015 · 1–10 empl.

The core activity of Projektregie GmbH encompasses the provision of services in the field of real estate and construction project development, including: project and construction management mandates, property inspections, property valuations, owner representation, and the development of construction projects. The company thus offers comprehensive services for the planning, execution, and monitoring of construction projects, as well as the evaluation and management of real estate.

Construction managerProject and construction management mandatesClient representationReal estate valuation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
Ammann & Ehrbar Baumanagement AG Logo

Ammann & Ehrbar Baumanagement AG

Since 2019 · 1–10 empl.

Ammann & Ehrbar Baumanagement AG is a construction management company that provides project organisation, general planning, site supervision and cost and schedule management services.

Construction managerConstruction management
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
Baudienstleistungen Buob AG Logo

Baudienstleistungen Buob AG

Since 2005 · 1–10 empl.

Construction manager
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
DESIGN Baumanagement GmbH Logo

DESIGN Baumanagement GmbH

Since 2013 · 1–10 empl.5.0(2)

The core activity of Design Baumanagement GmbH is the provision of architectural and construction planning services, particularly for private builders, with a focus on renovations, refurbishments and renovations of single and multi-family homes, taking into account local building developments and the economical use of resources.

Architect
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #9
hp baumanagement AG Logo

hp baumanagement AG

Since 2015 · 1–10 empl.5.0(1)

The core activity of hp baumanagement AG is the construction and sale of houses, particularly single-family homes, as well as the brokerage of building land and the coordination of craftsmen for construction projects. The company offers comprehensive solutions for builders to facilitate the path to their new home.

Construction managerConstruction management and project developmentTurnkey move-in-ready homesReal estate development on building land
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #10
Gabriel Koller GmbH Logo

Gabriel Koller GmbH

Since 2019 · 1–10 empl.5.0(1)

Gabriel Koller GmbH plans and manages construction projects and carries out timber construction and carpentry work. Its services include building and timber planning, permit applications, construction supervision, timber construction advice, and technical, detail and assembly drawings.

Construction managerTimber constructionConstruction planTimber plan
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #11
Schertenleib Baumanagement Partner GmbH Logo

Schertenleib Baumanagement Partner GmbH

Since 2009 · 1–10 empl.5.0(1)

Schertenleib Baumanagement Partner GmbH provides construction management and site supervision, along with cost and schedule planning for building projects. Its services also include building assessments, renovation concepts, project management, consultancy and expert reports.

Construction managerConstruction managementCost planningBuilding analyses and renovation concepts
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #12
Ochsenplatz AG Logo

Ochsenplatz AG

Since 2025 · 1–10 empl.

Ochsenplatz AG operates a restaurant and butcher’s shop with retail sales in Schönengrund. The company offers meat from its own slaughtering as well as food service for various events and groups.

Construction managerRestaurantButcheryBanquet hall rental
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #13
ValueHome AG Logo

ValueHome AG

Since 2025 · 1–10 empl.

ValueHome AG acquires real estate and land, and renovates or repurposes existing properties to create modern, affordable housing. The company also offers renovation and interior finishing work.

Construction managerProperty AcquisitionProperty RenovationProperty Development
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #14
mittelholzer architektur Logo

mittelholzer architektur

Since 2017 · 1–10 empl.2.0(1)

mittelholzer architektur is an interior architecture and interior design practice. The practice designs interior spaces and focuses on the relationship between people and their environment.

ArchitectInterior design
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #15
FOROL Generalunternehmung AG Logo

FOROL Generalunternehmung AG

Since 2026 · 1–10 empl.

FOROL Generalunternehmung AG is a total and general contractor for construction projects. The company provides consulting, construction management and project management, planning and permit handling, land acquisition, and turnkey project delivery.

Construction managerGeneral ContractingProject DevelopmentConstruction Management
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #16
Alvora AG Logo

Alvora AG

Since 2025 · 1–10 empl.5.0(1)

Alvora AG is a company focused on real estate construction and renovation projects. Its services include new construction, renovation, architectural planning, construction management, and property marketing and sales.

Construction managerNew-build property developmentProperty refurbishmentProject planning
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #17
OPMOVA AG Logo

OPMOVA AG

Since 2026 · 1–10 empl.

OPMOVA AG is a company for construction management and building services. It plans, coordinates and delivers infrastructure projects such as utility lines, roads, demolition and other operational construction services.

Management consultantConstruction Management & Site SupervisionOperational Construction Services & DemolitionProject & Rollout Management
ranQ Trust Score 3.5 out of 5.0, rated Solid, Rank #18
RM

Rent Me GmbH

Since 2020 · 1–10 empl.

The company aims to carry out construction work of all kinds, as well as to provide services as a general contractor, project management, construction management, and to carry out planning and execution work. Furthermore, the company aims to trade in and manage real estate as well as to broker orders. The company may establish branches and subsidiaries in the country and abroad and may participate in other companies in the country and abroad as well as conduct all business that is directly or indirectly related to its purpose. The company may acquire, encumber, dispose of, and manage real property in the country and abroad. It may also arrange financing for its own or third-party account and

Construction manager
No score yet
Ch. Blumer, dipl. Arch. ETH/SIA, Architekturbüro, Bauherren-Management Logo

Ch. Blumer, dipl. Arch. ETH/SIA, Architekturbüro, Bauherren-Management

Since 1985 · 1–10 empl.

The company's core activity is owner's management and integral hospital construction consulting. The company supports customers in construction projects, starting from the analysis of defects and needs to the realization of the project, including cost planning, quality description and scheduling.

Construction managerArchitectural PlanningClient Representation and Project Management
No score yet
Gino Pauletti Bauunternehmung und Bauführungen GmbH Logo

Gino Pauletti Bauunternehmung und Bauführungen GmbH

Since 1998 · 1–10 empl.

Gino Pauletti Bauunternehmung und Bauführungen GmbH provides construction management services, including the preparation of construction programmes and coordination of building processes. The company develops detailed schedules and supports projects through planning, monitoring and execution.

Construction managerConstruction schedulesConstruction site supervision
No score yet
Unika GmbH Logo

Unika GmbH

Since 2018 · 1–10 empl.

The core activity of unika gmbh is the project management, construction management and execution of planning and technical construction services of all kinds, including new and renovation projects, renovations and energy-efficient refurbishments as a general contractor.

Construction managerGeneral contractorCoordination of construction projectsManagement of real estate and properties
No score yet
Nexum Energietechnik GmbH Logo

Nexum Energietechnik GmbH

Since 2022 · 1–10 empl.

The core activity of NEXUM Energietechnik GmbH is the planning, supervision and execution of projects in the field of cable and overhead line construction, including the implementation of construction acceptance, assembly checks, safety checks and training. The company also offers services such as project and construction management, planning, coordination and supervision of projects, as well as procurement of materials and support for builders.

Construction managerProject management and site supervision in utility line constructionPower line rehabilitationNetwork expansion and FTTH
No score yet
MARD Immo GmbH Logo

MARD Immo GmbH

Since 2023 · 1–10 empl.

Construction manager
No score yet
EA

Extracta AG

Since 1933 · 1–10 empl.

Construction manager
No score yet
JB

Josef Burtscher AG

Since 1985 · 1–10 empl.

Construction manager
No score yet
GA

Granvista AG

Since 1997 · 1–10 empl.

Management consultant
No score yet
ZB

Züst Bauleitungen AG

Since 1998 · 1–10 empl.

Construction manager
No score yet
WI

wabu immo ag

Since 1998 · 1–10 empl.

Architect
No score yet
SG

Swisstrotter GmbH

Since 1998 · 1–10 empl.

Construction manager
No score yet
WC

W Constructions AG

Since 1999 · 1–10 empl.

Construction manager
No score yet
CG

Carbone GmbH

Since 1999 · 1–10 empl.

Construction manager
No score yet
TT

TWR Trading GmbH

Since 2000 · 1–10 empl.

Construction manager
No score yet
I&

iMa-Müller & Co.

Since 2003 · 1–10 empl.

Administrative services
No score yet
IM

ICG Meier AG

Since 2005 · 1–10 empl.

Construction manager
No score yet
SL

SIRO Ladenbau, P. Sigrist

Since 2005 · 1–10 empl.

Construction manager
No score yet
IG

IMMOINSIDE GmbH

Since 2006 · 1–10 empl.

Construction manager
No score yet
VW

Vögelinsegg Wohnen AG

Since 2007 · 1–10 empl.

Construction manager
No score yet
BV

befair visions ag

Since 2008 · 1–10 empl.

Construction manager
No score yet
HK

Hans Keller, Garten-Bau-Unterhalt, BTL Baudienstleistung

Since 2008 · 1–10 empl.

Civil works
No score yet
SS

SYS-COM SWISS AG

Since 2008 · 1–10 empl.

Engineer
No score yet
NE

Newtech Enterprises Swiss AG

Since 2011 · 1–10 empl.

Construction manager
No score yet
UA

UrnaCasa AG

Since 2011 · 1–10 empl.

Construction manager
No score yet
EB

Ehrbar Bauprozess GmbH

Since 2012 · 1–10 empl.

Construction manager
No score yet
MB

MBM Baumanagement GmbH

Since 2012 · 1–10 empl.

Construction manager
No score yet
GA

Gaiseblüemli AG

Since 2012 · 1–10 empl.

Construction manager
No score yet
BG

Brunnschweiler GmbH

Since 2012 · 1–10 empl.

Construction manager
No score yet
SG

Sonnhalde GmbH

Since 2013 · 1–10 empl.

Construction manager
No score yet
ZG

ZOTTI GROUP GmbH

Since 2013 · 1–10 empl.

Building contractor
No score yet
HB

HOME BauManagement AG

Since 2014 · 1–10 empl.

Construction manager
No score yet

Construction manager in the Canton of Appenzell Outer Rhodes

90Construction managerCommercial register (Zefix) · as of November 5, 2026
2018Median year of registrationCommercial register (Zefix) · as of November 5, 2026
90in the Canton of Appenzell Outer RhodesCommercial register (Zefix) · as of November 5, 2026
7,935in SwitzerlandCommercial register (Zefix) · as of November 5, 2026
Locations

Construction manager in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 5, 2026