Professional Affiliations

NSA fosters alliances with industry organizations that understand the unique needs of its members. These organizations help facilitate collaboration and sharing of best practices.


BOMA - Building Owner and Managers Association, International

BOMA members stay up-to-date with technological advances, legislative issues and market conditions.


BSCAI - Building Service Contractors Association International

BSCAI provides contractor-specific educational programs, individual certifications, publications, seminars, industry data and research and networking opportunities for the building service contracting industry.


IFMA - International Facility Management Association

IFMA empowers facility professionals to reach a heightened level of excellence in the managing of their facilities, teams, and workplace projects. 


ISSA - International Sanitary Supply Association

The leading trade association for the cleaning industry worldwide, ISSA has a membership that includes more than 9,200 distributor, manufacturer, manufacturer representative, building service contractor, in-house service provider, residential cleaning, and associated service members. ISSA helps its members and their employees make valuable contacts through the industry’s largest cleaning shows.