Back NC Septic Tank Association Convention and Expo Dates: 1/31/2025 Hickory Metro Convention Center and Visitors Bureau 1960 13th Ave. Dr. SE Hickory, NC 28602 Visit Website View Photos Details Listings Offers Map Details Welcome to the NC Septic Tank Association, we hope that you enjoy your conference. Listing PARTNER Hickory Metro Convention Center and Visitors Bureau Address: 1960 13th Ave. Dr. SE, Hickory, NC 28602 Phone: 8283221335 Toll-free: 18005092444 Map