OHD recently took part in a city wide training for the Chicago Fire Department. OHD, along with NIPSTA (Northeastern Illinois Public Safety Training Academy) completed a "Train the Trainer" session with the OHD Quantifit to...

The OHD Quantifit: ohdusa.com/products/quantifit

Below is a recent OHD Quantifit® customer testimonial sent in by an onsite workplace safety solutions company based out of California:

The Basics of Fit Testing

Occupational Health Dynamics - A new strategic addition to the SCHAUENBURG International Group