About Gruner
Our Expertise
Fire Safety and Building Physics

Digital Engineering Solutions

Energy Production and Distribution

Building Services Design and Building Environmental Control

Building Construction Management

Geotechnical Engineering

Infrastructure Engineering

Structural engineering

Geomatics & Spatial Planning

Real Estate Engineering

Safety engineering & management

Environmental engineering

Sustainable Water Resource Management
Our Projects
Your Career

News

May 26, 2025

Fresh management duo provides clear impetus for the future

Gruner has adapted and restructured the building technology organization in the Northwestern Switzerland region. Since the beginning of May, Daniel Büchler as Head of Building Technology Northwestern Switzerland and Markus Butz as Head of Energy Technology have assumed responsibility for their respective areas.

April 23, 2025

Gruner opens new branch office in Novi Sad, Serbia

Gruner continues its strategic growth in the Balkans with the opening of a second Serbian office. This milestone marks a significant step in reinforcing our regional presence, unlocking new opportunities for collaboration, and bringing our international engineering expertise closer to clients and communities in Eastern Europe.