List of Ace Hardware Stores in Los Osos, CA Outlet Note Regular Brands Ace Hardware California Los Osos Rating 5 based on 91 votes Official Website http://www.acehardware.com/ Products Tools Hardware Home Improvement Hardware Products Hardware Retailers NameAddressPhone Name/Address/Phone Ace Hardware outlet - Los Osos 1080 Los Osos Valley Rd (805) 528-5255 People Also Viewed