Hours Of Operations Grainger Rhode Island Grainger Hours of Operation and Locations in Rhode Island 4.8 - 193 votes 2 Locations in Rhode Island grainger.com Grainger Hours Category: Home & Garden Grainger - Warwick, RI 02888 78 Jefferson Blvd(401) 467-9160 View Store Details Grainger - Pawtucket, RI 02861 430 Central Ave(401) 724-0975 View Store Details Recommend For You Disney Store Cosmo Prof ADT Build-A Bear Workshop J. C. Penney A.C. Moore Arts & Crafts Ashworth At Home Bally Benjamin Moore