Directions to O'Leary Wallace Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Cuesta College Alumni Owned O'Leary Wallace 1880 Santa Barbara Ave., Ste. 110San Luis Obispo, CA 93401 | map (805) 250-1562 | fax: (805) 250-1562 Visit Site Get directions to: O'Leary Wallace, 1880 Santa Barbara Ave., Ste. 110, San Luis Obispo CA Get directions from: Click to Print This Page If your business isn't here, contact us today to get listed!