Costco can be found at Nordahl Marketplace, NWC Hwy. 78 (Center Dr.) & Nordahl Rd., San Marcos, CA 92069, San Marcos, CA. Browse the map below for directions and see other nearby Costco locations.
| Address | NWC Hwy. 78 (Center Dr.) & Nordahl Rd., San Marcos, CA 92069 |