Technical Consulting & Engineering in
Onex

HKD Géomatique SA

Since 1989 · 51–100 empl.·3.0(2)

HKD Géomatique SA is an office of licensed land surveyors and geomatics specialists providing official cadastral surveying, geomatics services and 3D modeling. Its services include terrestrial laser scanning, mobile mapping, aerial and terrestrial photogrammetry, BIM, GIS, geomonitoring, and topographic and construction‑site surveys.

BUFFET - BOYMOND SA

Since 1979 · 11–20 empl.·4.0(2)

The core activity of Buffet Boymond SA encompasses engineering services in the fields of rural engineering, civil engineering and geomatics.

CADCAMation Solutions Sàrl

Since 2025 · 1–10 empl.

CADCAMation Solutions Sàrl sells and provides training for Autodesk and BIM software for architecture, construction and engineering. The company offers solutions such as Revit, AutoCAD and BricsCAD, as well as BIM consulting and related services.

Auderi Sàrl

Since 2023 · 1–10 empl.

AUDERI is an engineering and consulting company specializing in the planning, implementation and optimization of technical systems in buildings. The core activities include: energy management and optimization, planning and implementation of heating, ventilation, air conditioning and plumbing systems (HVAC), building technology and automation, energy audits and consulting, project management and coordination. AUDERI offers its customers a comprehensive range of services, from planning and conception to implementation and commissioning of technical systems in buildings.

CAP-GEO Sàrl

Since 2025 · 1–10 empl.

CAP-GEO Sàrl is a surveying and geomatics firm that provides technical surveying, topographic surveys, geomatics, and cadastral surveying services. The company supports private clients, businesses, and public bodies with construction, parcel, and other survey-related work.

PixelSound AV SNC

Since 2026 · 1–10 empl.

PixelSound AV SNC provides audiovisual installation and network services. The company plans and installs TV, audio, lighting, surveillance, and home network solutions for private households and small businesses.

Duerre Sàrl

Since 1999 · 1–10 empl.

CERTEC - Jean-Pierre VALLON

Since 2006 · 1–10 empl.

GBS Consulting Services Geoffroy Bauwens

Since 2011 · 1–10 empl.

Hunor Gestion et Services Sàrl

Since 2015 · 1–10 empl.

François Niggli - Gestion de la nature et géomatique

Since 2016 · 1–10 empl.

Electis Consulting Sàrl

Since 2025 · 1–10 empl.