National Service Alliance, Charlotte, North Carolina, welcomes Janitorial Services, Inc. (JSI), Valley View, Ohio.

As one of Ohio's leading janitorial service providers, JSI is proud to partner with hundreds of locally and nationally prestigious clients. Servicing a wide variety of industries, JSI specializes in providing contract cleaning services to healthcare facilities, Fortune 500 companies, universities and Class A office complexes.

In business for 45 years, JSI currently has more than 850 employees. As a CIMS Green Building Certified provider, JSI’s efforts promote clean and safe buildings by fulfilling their commitment to environmental sustainability. They strive to incorporate innovative resources and technology to provide the most effective janitorial program available.