Technical Consulting & Engineering in
Belmont-Sur-Lausanne

ac2Qualifications SA

Since 2003 · 1–10 empl.

The core activity of ac2Qualifications SA is the qualification, validation, consulting, planning assistance and calibration of clean rooms and controlled environments, particularly in the following areas: Clean room and separate equipment qualification, Temperature and humidity measurements, Testing of compressed gases, Hospital inspections, Tightness testing of ventilation ducts, Hygiene control of ventilation ducts, Metrology and calibration, Monitoring systems, Expert consulting and training, and Performance of DQ-IQ-OQ-PQ tests (Design Qualification, Installation Qualification, Operation Qualification, Performance Qualification).

Fittich SA

Since 2026 · 21–50 empl.

Fittich SA is a company specializing in alarm and security systems. It designs, installs, and maintains technical security solutions such as video surveillance, access control, fire detection, gas detection, and smoke and heat extraction systems.

Mario Ducommun

Since 1978 · 1–10 empl.

TECSO SA

Since 2021 · 1–10 empl.

Salathé Engineering

Since 2024 · 1–10 empl.