Technical Consulting & Engineering in
Diessenhofen

Holenstein Ingenieure AG

Since 2012 · 11–20 empl.·4.0(4)

Holenstein Ingenieure AG is an engineering and surveying firm offering services in surveying, 3D geomatics, geoinformation, infrastructure engineering and water engineering. Its services include official surveying, laser scanning and drone surveying, project planning and construction management for roads and utilities, flood protection and revitalization measures, and geodata management/WebGIS.

Bäschlin Consulting

Since 2021 · 1–10 empl.

The core activity of Bäschlin Consulting is construction consulting, particularly in the field of sustainable building and construction, with a focus on natural thermal insulation and resource conservation.

Sommer Solutions

Since 2017 · 1–10 empl.·5.0(2)

Sommer Solutions provides technical consulting and development services, including innovation workshops (Systematic Inventive Thinking), product development, and technical assignments such as research, project management and audits.

QR Labeling GmbH

Since 2025 · 1–10 empl.

QR Labeling GmbH develops maintenance software for building services engineering. The platform records equipment components by photo, generates maintenance plans automatically, and documents service history via QR codes attached to the component.

A.W.Ronc Foundry Consulting

Since 2008 · 1–10 empl.

Harald Küpfer - BMU-Consulting

Since 2010 · 1–10 empl.

urban & nature GmbH

Since 2012 · 1–10 empl.

BährX AG

Since 2018 · 1–10 empl.

Energiegebäude Palmisano

Since 2023 · 1–10 empl.

Schulz - Solutions

Since 2026 · 1–10 empl.