General Contractors in
Wallisellen

Gross Baumanagement AG

Since 2016 · 11–20 empl.·4.4(13)

Gross Baumanagement AG is a firm for project development and construction delivery, managing real estate and site developments from analysis through to completion. Services include analysis and advisory, feasibility studies, general and total contracting, and renovation and revitalization for residential, public and specialised buildings.

Wild AG

Since 2015 · 1–10 empl.·5.0(4)

The core activity of Wild AG is the conception, planning and realization of high-quality construction projects, including residential developments, commercial buildings and diverse utilization strategies, as a total or general contractor.

Gross Generalunternehmung AG Zweigniederlassung Wallisellen

Since 2020 · 21–50 empl.·4.4(13)

Gross Generalunternehmung AG Zweigniederlassung Wallisellen specializes in project development and general/total contracting. The company provides site and property analyses, advisory services, renovation and revitalization, construction management and turnkey project delivery.

Renespa AG

Since 1996 · 1–10 empl.

Renespa AG provides planning and construction services for building renovations, new builds and property analyses, acting as architect, general planner and as general or total contractor. Its services include condition and potential assessments, project planning, cost estimates, construction management and overall project coordination. The company holds ISO 9001 certification.

1a Partner AG

Since 2010 · 1–10 empl.

The core activity of 1a Partner AG encompasses construction management and real estate services, including: Construction management: planning, implementation and completion of projects; Client representation and consulting: representation of the client's interests and monitoring of project progress; Real estate services: sale of self-developed apartments and houses, consulting and sale of properties. The company thus offers comprehensive services in the field of construction and real estate.

Unium AG

Since 2020 · 1–10 empl.

The core activity of Unium AG is construction management, particularly the implementation of construction projects in Switzerland, including construction management, project development and project management. The company offers its customers all services from a single source, from the idea to the concept to the handover of the keys.

JL Baumanagement GmbH

Since 2020 · 1–10 empl.

The core activity of JL Baumanagement GmbH is the planning and realization of construction projects of all kinds, from the idea to the turnkey handover and beyond.

Primoplan AG

Since 2023 · 11–20 empl.

The core activity of Primoplan AG is the planning and realization of new and renovation projects for private and institutional investors and builders in the field of real estate. This includes the design, execution and management of construction projects, where the company acts as a general or total contractor and covers all aspects of the real estate market, from planning to development to management.

IM Gesamtleistungen AG

Since 2022 · 1–10 empl.

IM Gesamtleistungen AG is a total-service provider in real estate project management, delivering projects as a total contractor, general contractor or general planner. The company offers project-specific contract options and flexible service models, including guarantees for cost, schedule and quality assurance.

Turicum Architektur & Baumanagement GmbH

Since 2024 · 1–10 empl.·5.0(5)

The core activity of Turicum Baumanagement GmbH is the professional planning, execution and control of construction projects, including owner representation, construction management, project planning, contract and budget management, real estate valuations, inventory analysis and feasibility studies, with a focus on quality, sustainability and cost efficiency.

Atlantis Unternehmungen AG

Since 1996 · 1–10 empl.·3.4(23)

Atlantis Unternehmungen AG is an architecture and general contracting firm that plans and delivers residential and commercial projects and provides services such as architecture, construction management, buyer support, sales and financing.

A2R Design GmbH

Since 2018 · 1–10 empl.·3.7(3)

A2R Design GmbH is a studio for architecture, interior and design. The firm provides comprehensive architectural services from concept to handover, develops interior design concepts using quality materials, and conducts project and feasibility studies including market analyses.