Hi Mary, It all depends on how soon they need to fill the position you applied for. Other members who have had good results getting hired at Costco report the best way to follow up is to visit the store and ask for the the store manager or personnel manager at the Costco Membership desk. You'll have an opportunity to present yourself to the manager and tell them why your the best candidate for the job. Give it a try and let us know it goes, Good Luck!