Construction manager in
Herisau

rsp Bauleitung AG

Since 2006 · 11–20 empl.

rsp Bauleitung AG provides construction management services, including overall project management, advice to building owners and site supervision. Its services also cover cost and schedule planning, tendering, building analyses and expert assessments, as well as support for new-build, conversion and renovation projects.

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.

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.

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.

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.

Unika GmbH

Since 2018 · 1–10 empl.

Unika GmbH is a general contractor for new construction, building conversions, renovations and energy-related refurbishments. Its services include project and construction management, coordination and execution of construction work, as well as property care, maintenance and upkeep.

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.

Granvista AG

Since 1997 · 1–10 empl.

Züst Bauleitungen AG

Since 1998 · 1–10 empl.

Vögelinsegg Wohnen AG

Since 2007 · 1–10 empl.

Hans Keller, Garten-Bau-Unterhalt, BTL Baudienstleistung

Since 2008 · 1–10 empl.

Newtech Enterprises Swiss AG

Since 2011 · 1–10 empl.