ISSA Advancing Clean. Driving Innovation.
ISSA Advancing Clean. Driving Innovation.

Certification/Standards

CMI Denver Train the Trainer

Case Studies & Testimonials


In 2007, a number of organizations participated in the Cleaning Industry Management Standard Certification Case Study Program. Each organization went through the official certification process, underwent a comprehensive assessment, and achieved certification to CIMS.

Learn more about their experiences going through the process and how they see CIMS certification benefiting them in the future by browsing their individual CIMS case studies below.

*CIMS-GB case studies are available! A number of organizations that were among the first to achieve the CIMS-Green Building (GB) designation have agreed to share their experiences and the value of GB certification. The CIMS-GB case studies are highlighted with the  symbol. 

Further, numerous building owners, facility managers and purchasing professionals require CIMS-certification in their requests for proposal (RFP) and cleaning specifications. Learn why prominent facilities have elected to include certification to CIMS as a requirement to be awarded a janitorial services contract.

FEATURED MEMBER