Janitorial Supplies

“CSI is your trusted source for high quality and professional Janitorial supplies.”

Take a look at our endless variety of products.

General Janitorial Supplies

Specialty and Exclusive Janitorial Supplies

Super Cleaner, for Home Page

Lighting Products

“CSI offers the largest selection of lighting products online.”

Explore our lighting catalogs to find exactly what you need.

General Lighting Products

LED Lighting Products

Supplemental Lighting Products

 Light Bulb

Concrete Repair

CSI Group provides a low cost and effective alternative to repair affected concrete area(s), rather than ‘Bust Out and Replace’ the problem areas.”

Learn more about CSI’s Concrete Repair solutions.



Concrete Repair, home page


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CSI is your trusted Source

Industry Leaders in Janitorial Supplies and Conrect Repair
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