NSA Membership

National Service Alliance (NSA) represents the best-of-the-best building service contractors and related service providers:

  • Building service contractors
  • Facility managers
  • Janitorial companies
  • Building maintenance providers
  • Corporate facility managers
  • Industrial facility managers
  • In-house building services

Each application for membership is reviewed to ensure the applicant operates in a manner consistent with NSA standards:

  • Primary focus as a commercial/industrial building service contractor or related industry
  • Good Business Practices
  • Minimum of $2 million in annual revenue
  • Member of BSCAI (recommended)