Post date:

September 15, 2021


Vincent Silvestri 




Perfect Building Maintenance (PBM LLC) is proud to announce it has achieved the Global Biorisk Advisory Council’s (GBAC) STAR™ Service Accreditation. Under the guidance of GBAC, a Division of ISSA, the worldwide cleaning industry association, PBM is among an elite group within its industry to achieve this status. GBAC STAR™ Service Accreditation represents a third-party validation of the Company’s cleaning and disinfection programs and protocols. PBM is also certified CarbonNeutral®, a certification it has maintained since 2014, as part of its stringent corporate-wide sustainability program.

To achieve GBAC STAR™ accreditation, PBM successfully completed a rigorous review of its current cleaning protocols as well as the inclusion of additional methods recommended by the Global Biorisk Advisory Council™. PBM was required to demonstrate compliance with the program’s 20 core elements, ranging from standard operating procedures and risk assessment strategies to personal protective equipment and emergency preparedness and response measures.

“We are proud to have achieved this accreditation which validates PBM’s long-standing efforts and standards in the service of our clients,” said PBM Chairman and CEO Scott A. Mager. He added, “Given the relentless nature of the current pandemic, the ability of PBM to meet the high standards set by the Global Biorisk Advisory Council ensures our clients and their employees will be able to return to their offices safely and confidently.”

“GBAC STAR Service Accreditation empowers service provider owners and managers to assure workers, customers and key stakeholders that they have proven systems in place to maintain clean and healthy environments,” said GBAC Executive Director Patricia Olinger. “By taking this important step to pursue GBAC STAR Service Accreditation, PBM has received third-party validation of its cleaning, disinfection and infection prevention protocols and procedures.”

PBM’s protocols and practices, as defined within the GBAC STAR™ Service accreditation, are best experienced through PBM Now – Advance Cleaning for Re-Occupancy. PBM NOW provides a comprehensive menu of services from which a custom-crafted program can be designed to ensure a safe, confident, and efficient re-occupancy of office facilities. According to the latest CDC Guidance, it is important for building owners and tenants to develop appropriate re-occupancy plans, in advance of any significant return to office buildings or tenant spaces.

About Perfect Building Maintenance
Since 1923, Perfect Building Maintenance (PBM) has grown from a window-cleaning company to an industry leader, providing comprehensive support to all aspects of building services and management. Specializing in janitorial, security, painting, metal and marble restoration, and the placement of temporary janitorial personnel, PBM is headquartered in New York City serving clients through its regional offices and operations in New York, Westchester, New Jersey, Philadelphia, Stamford, and Washington D.C.

About GBAC, a Division of ISSA
Composed of international leaders in the field of microbial-pathogenic threat analysis, mitigation, response and recovery, the Global Biorisk Advisory Council (GBAC), a Division of ISSA, provides training, guidance, accreditation, certification, crisis management assistance and leadership to government, commercial and private entities looking to mitigate, quickly address and/or recover from biological threats and real-time crises. The organization’s services include biorisk management program assessment and training, Forensic Restoration® response and remediation, the GBAC Start ™ facility and service accreditation programs, training and certification of individuals and consulting for building owners and facility managers. For more information, visit

About ISSA
With more than 10,500 members – including distributors, manufacturers, manufacturer representatives, wholesalers, building service contractors, in-house service providers, residential cleaners, and associated service members – ISSA is the world’s leading trade association for the cleaning industry. The association is committed to changing the way the world views cleaning by providing its members with the business tools they need to promote cleaning as an investment in human health, the environment, and an improved bottom line. Headquartered in Northbrook, IL, the association has regional offices in Mainz, Germany; Whitby, Canada; Parramatta, Australia; Seoul, Korea; and Shanghai, China. For more information about ISSA, visit

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