Green Strategy
Green Strategy - CIMS-GB
HLH Systems assist with preparation for Cleaning Industry Management Standard- Green Building CIMS-GB, which is the first consensus-based management standard that outlines the primary characteristics of successful, quality cleaning organizations.
Green Strategy - LEED
HLH Systems provides a Leadership in Energy and Environmental Design Applied Professional Operations and Maintenance (LEED AP O+M) to your projects so your organization can demonstrate its commitment to sustainability!  In addition, you will accumulate LEED points while greening your operation.

Leadership in Energy and Environmental (LEED): 

Green Building Certification Institute (GBCI): 

United States Green Building council (USGBC):