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Marie wrote a new post 3 years, 2 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 […]
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Marie wrote a new post 3 years, 11 months 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 […]
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Marie became a registered member 4 years, 8 months ago