| Business | Phone |
| Essential Flavors & Fragrances 1521 Commerce St, Corona 92880 | (951) 737-3889 |
| Flavor Specialties Inc 790 E Harrison St, Corona 92879 | (951) 734-6620 |
| Citrus & Allied Essences Ltd 240 Deininger Cir, Corona 92880 | (951) 737-9500 |
| Affinity Flavors, Inc 2026 Cecilia Circle, Corona 92881 | (951) 479-4682 |