Hours Of Operations Grainger California Oakland 94621 Grainger Hours of Operation and Location in Oakland, CA 94621 4.2 - 134 votes 7801 Capwell Dr, Oakland, CA 94621 (510) 638-1100 Get Directions Grainger Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore OaklandView More Apparel Ross Dress for LessDd's DISCOUNTSK & G Fashion SuperstoreH & MCarhartt Sports SkechersVansColemanRoxyWest Marine Jewelry Chico'sAvonIcingShiekh ShoesPenelope Recommend For You ADT At Home Bianchi Champion Chem-Dry Clinique Crossfit Deb Famsa Ferguson