About JSI
Supplies & Equipment
Key Advantages


JSI has excelled in strategic growth planning and has created a diverse customer base, in virtually all vertical markets. This has enabled us to remain strong through difficult economic times. JSI is proud to be servicing numerous clients in the following industries:


Healthcare 20%
Research & Development 14%
Automotive 4%
Food Service 5%
Banking 2%
Education 16%
Broadcasting 2%
Public Service 5%
Government 6%
Manufacturing 15%
Real Estate 11%

JSI is the preferred janitorial contractor for many Fortune 500 Companies and World Headquarter facilities. We specialize in servicing the unique and critical needs of the largest office complexes in the area – including schools, universities, and healthcare facilities.


8555 Sweet Valley Drive, Suite H - Valley View, Ohio 44125 - Phone (216) 341-8601

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