Central Valley Ag Co-Op Address: 107 W 2nd St, Oakland, NE 68045 Phone: (402) 685-5613 Cooperatives, Farm Organizations Other Businesses: Johnson & Mock at 307 N Oakland Ave, Oakland, NE 68045 Mitchell A Case at 309 N Osborn Ave, Oakland, NE 68045 Trophies Bar & Grill at 336 N Oakland Ave, Oakland, NE 68045