With earthquakes and fires fresh in our minds, I thought it wold be beneficial to share that locally, you can prepare. At GRAND ARMY-NAVY SURPLUS, we have your disaster preparedness supplies. We have a variety of first aid kits, water storage barrels, crank radios, tents, ponchos solar blankets and more. Don't be caught unprepared! We are open everyday of the week for your convenience. Monday - Saturday 10am-7pm and Sunday from 11am-5pm. We are located at 1139 Grand Avenue in Diamond Bar in the Albertsons Shopping Center. Phone: (909) 861-8394.