| Name | City | State |
| Britz Fertilizers, Inc. | Bakersfield | CA |
| Simplot Grower Solutions | Ballico | CA |
| Compton Ag Services LLC | Blythe | CA |
| Helena Chemical Co. | Blythe | CA |
| Helena Chemical Co. | Brawley | CA |
| Buttonwillow Warehouse Company | Buena Vista | CA |
| Buttonwillow Warehouse Company | Buttonwillow | CA |
| Simplot Grower Solutions | Buttonwillow | CA |
| Helena Chemical Co. | Chico | CA |
| Simplot Grower Solutions | Chowchilla | CA |
| Dune Company of Salinas | Chualar | CA |
| Simplot Grower Solutions | Colusa | CA |
| Helena Chemical Co. | Corcoran | CA |
| Buttonwillow Warehouse Company | Corcoran | CA |
| Shasta Farm & Equipment - Western Stockmen's Inc. | Cottonwood | CA |
| Simplot Grower Solutions | Delano | CA |
| Growers Ag Service | Dixon | CA |
| Simplot Grower Solutions | Edison | CA |
| Helena Chemical Co. | Exeter | CA |
| AG RX | Fillmore | CA |
| Buttonwillow Warehouse Company | Firebaugh | CA |
| Britz Fertilizers, Inc. | Firebaugh | CA |
| Britz Fertilizers, Inc. | Five Points | CA |
| Helena Chemical Co. | Fresno | CA |
| Helena Chemical Co. | Fresno | CA |
| AgroTech | Geyserville | CA |
| Helena Chemical Co. | Geyserville | CA |
| AG RX | Goleta | CA |
| Simplot Grower Solutions | Guadalupe | CA |
| Britz Fertilizers, Inc. | Hanford | CA |
| Helena Chemical Co. | Hanford | CA |
| Helena Chemical Co. | Hemet | CA |
| Cal Agra, Inc. | Hollister | CA |
| Simplot Grower Solutions | Hughson | CA |
| Leffingwell Ag Sales | Ivanhoe | CA |
| Helena Chemical Co. | Kerman | CA |
| AgroTech | Lakeport | CA |
| Buttonwillow Warehouse Company | Laton | CA |
| Simplot Grower Solutions | LeGrand | CA |
| Leffingwell Ag Sales | Lindsay | CA |
| San Joaquin Grower Services | Lindsay | CA |
| Simplot Grower Solutions | Lodi | CA |
| Britz Fertilizers, Inc. | Madera | CA |
| Helena Chemical Co. | Merced | CA |
| Helena Chemical Co. | Modesto | CA |
| Buttonwillow Warehouse Company | Nipomo | CA |
| Simplot Grower Solutions | Orland | CA |
| AG RX | Oxnard | CA |
| Britz Fertilizers, Inc. | Parlier | CA |
| Buttonwillow Warehouse Company | Paso Robles | CA |
| Del Don Chemical | Patterson | CA |
| Del Don Fertilizer | Patterson | CA |
| Agriform | Pleasant Grove | CA |
| Gillespie Ag Service | Porterville | CA |
| NH3 Service Company | Salinas | CA |
| Helena Chemical Co. | Salinas | CA |
| Britz Fertilizers, Inc. | Santa Maria | CA |
| Purity Products Co. | Santa Rosa | CA |
| Simplot Grower Solutions | Shafter | CA |
| Helena Chemical Co. | Shafter | CA |
| AG RX | Somis | CA |
| AgroTech | Sonoma | CA |
| Helena Chemical Co. | Stockton | CA |
| Britz Fertilizers, Inc. | Stockton | CA |
| Delta Growers Inc. | Stockton | CA |
| Leffingwell Ag Sales | Terra Bella | CA |
| Britz Fertilizers, Inc. | Terra Bella | CA |
| Britz Fertilizers, Inc. | Traver | CA |
| Farmers Fertilizer & Supply | Traver | CA |
| Britz Fertilizers, Inc. | Tulare | CA |
| Simplot Grower Solutions | Tulare | CA |
| Macy's Flying Service, Inc. | Tulelake | CA |
| Ag Production Company | Turlock | CA |
| The Lyman Group, Inc. | Walnut Grove | CA |
| Boyer Fertilizer Service, Inc. | Watsonville | CA |
| Colusa County Farm Supply, Inc. | Williams | CA |
| Agriform | Woodland | CA |
| The Tremont Group, Inc. | Woodland | CA |
| Helena Chemical Co. | Yuba City | CA |
| Growers Ag Service | Yuba City | CA |
