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Buy a 4 gallon case of Smoke Out (SKU 523698) and get 12 Chemical Dry Cleaning Sponges FREE (577010)

Welcome to Marko, Inc. - Janitorial Supplies Online

Marko, Inc. is a leading supplier of quality janitorial products in the Upstate of South Carolina, USA. Family-owned and operated for more than forty years, Marko works hard to offer courteous, prompt service. Our staff is trained to assist you with all types of cleaning problems, and provide economical solutions from our huge inventory of national brand products and Marko brand products. Let Marko work for you!

Featured Products

Latest Blog Posts

Posted: 02/25/2014

Chemical Dry Cleaning Sponge: Great for removing soot, smoke damage, smears and smudges on any surface where water cannot be used (ceiling tile, walls, doors, etc.) One sponge will clean appro...

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Posted: 02/19/2014

The Centaur Silento canister vacuum is so quiet you can listen to the radio while it is running. Designed for longevity under heavy use conditions, the Silento is the durable answer to your contract cleaning ...

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  • Great communication and lightning fast shipping!! Buy from again? Absolutely!!!

  • Couldnt believe that it arrived so quickly!

  • very good service, ordered the supplies, received two days later, exactly what i wanted and at a very good price thank you very much for your promptness and the quality of the merchandise

  • This merchant had products that I could find no where else. They were described well and met my expectations. I will definitely order from this merchant again.

  • Thank you for having the product I have been looking for, for about 6 months! You also had the best deal & the fastest service! I HIGHLY recommend this company to anyone! THANK YOU!

  • My mother recently asked me if I would be able to find a tool on the internet that my dad needs. He doesn\'t get around very well and uses an item that is like a extended, mechanical arm to grab things. His had broken and he had hay-wired it, one too many times. I had found the Nabber Grabber, by Marko. It was an easy transaction, fast delivery, and a nice, high quality product. Its just what my father needed, Thank you.

  • They emailed my order very quickly, as well as a tracking number. The product arrived very quickly, just like it was described. Packed professionally. I would buy again.

  • Wonderful prices. Truly a great value, even after shipping cost. Quick ship on items, so I don\'t have to stress. Thanks!

  • I have used many websites and rated them. I found that this site performed well in all aspects of website management. I had no problems and everything was professional and efficient. Thank you.

  • This company always has exactly what I need at a fair price and the delivery time is excellent.Thank you!!