Ontario, CA | 909-984-2113


Three Star Janitorial Warehouse - Towels | Ontario, CA

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Enjoy a fast and easy one-stop shop

Make your life easier with one convenient visit here at Three Star Janitorial Warehouse. Our warehouse is 6,000 sq ft and has one of the largest selections of cleaning supplies in the city of Ontario and the surrounding areas.

Superior customer service

If you're confused as to what cleaning products you actually need, let our helpful staff offer some suggestions. Our staff has years of experience and can even provide you with some guidance on all your cleaning projects.


Quality products and chemicals

  • House cleaning chemicals

  • Commercial clean chemicals

  • Maid service supplies

  • Trash bags

  • Carpet dyes

  • Specialty products

Chemical bottles Chemical bottles

Find the supplies you need for less

Did you know that we carry over 500 product chemical lines? Contact us today for product availability or stop into our massive store.



Here at Three Star Janitorial Warehouse, you'll have access to wholesale prices on all our paper products and trash bags. Stop in today and start taking advantage of our extremely affordable prices.