Cornell University's Office for Supply Management Services has negotiated contracts with the following suppliers to provide janitorial supplies. Please refer to the individual supplier pages for the benefits of each contract and direct all questions regarding these suppliers and services to Sue Willcox.

All preferred janitorial vendors have preference to supply Green Seal™ and EcoLogo® products in our operations.
| Supplier Type |
Supplier | Procurement Method |
|---|---|---|
| Preferred | Sanico, Inc. | e-SHOP |
| Preferred | San Solutions, Inc. |
e-SHOP |
| Preferred | Vasco Brands, Inc. |
e-SHOP |