Marie

Marie wrote a new post 3 years, 4 months ago

EXTON, PA — Oswald Building Services has announced that it has achieved Global Biorisk Advisory CouncilTM (GBAC) STAR™ Service Accreditation. Under the guidance of GBAC, a Division of ISSA, the worldwide clea […]
Marie wrote a new post 4 years ago

EXTON, PA — Oswald Building Services has announced its commitment to achieve Global Biorisk Advisory Council® (GBAC) STAR™ accreditation, the gold standard for prepared facilities. Under the guidance of GBAC, a Di […]
Marie became a registered member 4 years, 10 months ago

@mberry