All correspondence must be made through the Vendor Portal. Specifications include, but are not limited to: The Commonwealth is looking for vendors that offer a robust selection of environmentally preferable products, including, but not limited to products with third-party environmental certifications. The new contract has a duration that has been extended an additional 4 months to accommodate a pricing update change. This contract has also expanded categories to include recreational and therapeutic supplies. K through 3rd grade furniture is being transitioned to statewide contract OFF38 Office, School and Library Furniture, Accessories, and Installation. Category 1: Instructional Supplies Category 2: Arts and Craft Supplies Category 3: Recreational Supplies Category 4: Therapeutic Supplies