- U.S. Pistachio Processors and Suppliers
- Administrative Committee for Pistachios
- California Pistachio Export Council (CPEC)
- California Pistachio Research Board
- California Department of Food & Agriculture (CDFA)
- Arizona Department of Agriculture
- New Mexico Department of Agriculture
- U.S. Grades and Standards
- 2009 GAP Manual
- California Ag Net
- U.S. Pistachio Industry Calendar