Our Commitment to Cleanliness & To You 

CIMS Green Building with Honors Certification – 10 Years & Counting

We are extremely proud to have achieved the Cleaning Industry Management Standard (CIMS) Green Building (GB) with Honors certification from ISSA – the worldwide cleaning industry association. This significant milestone will mark 10 consecutive years that Challenge Unlimited has held this certification and it is a testament to our dedication to cleaning your facility according to industry standards and best practices, while also assuring you receive top quality service. 

As a CIMS GB with Honors certified company, we provide unique and valuable benefits to our customers, including: 

• Trustworthy, dedicated, and professional team members capable of getting the job done.
• Management systems and processes accredited by an independent, third-party assessor. 
• Effective protocols and practices to clean and disinfect for infectious diseases. 
• A sustainable business model to provide valuable, long-term service. 
• Reduced costs through improved efficiency and services 

With CIMS GB with Honors, we take the guesswork out of identifying a quality, customer-focused, and professional organization. This certification is our promise to you that we uphold our standards of cleanliness and customer service. 

Contact us today to learn more about how we implement CIMS practices into our custodial and facility management services or click here.

You can also visit issa.com/standard for more information.