OHD is excited to announce a new distribution partnership with SVANTEK, the world leader in sound and vibration measurement solutions. The U.S. occupational health and safety market demands excellence in product performance, and...

The fastest fit test is now the easiest.

Respirators and respirator fit testing instrumentation and supplies are arguably more important now than ever for fire fighters and first responders. According to the National Fire Protection Agency (NFPA), well over half of the...

OHD, LLLP has been named one of the best places to work in Birmingham. The company came in first place in the category of "Best Places To Work For Young Professionals"! The company also earned an overall ranking of ninth place in...

OHD is thrilled to be nominated as one of Birmingham's Best Places to Work! We have come a long way in the past 5 years. From being acquired by the German holding company Schauenburg International in 2017 to new leadership in...