EST. 31578 / P-31578: Trenton Processing
The USDA establishment number EST. 31578 or P-31578 on a meat, poultry or egg product package stands for Trenton Processing in Trenton, Illinois. This is the plant where the product was produced or packed under USDA inspection.
- Establishment
- Trenton Processing
- Other names on file (DBA)
- Trenton Processing Center
- Numbers
- EST. 31578 (Meat)
P-31578 (Poultry) - Address
- 120 West Broadway
Trenton, IL 62293
Clinton County - Inspected for
- Meat Processing; Meat Slaughter
- Size (FSIS)
- Small (10 to 499 employees)
- Grant of inspection
- Aug 16, 2021
Recalls that name EST. 31578
No recall in our archive (USDA FSIS, since Nov 4, 2025) names this establishment number.
Where to find the number
On meat and poultry, the establishment number is printed inside the round USDA mark of inspection, as EST. 1234 for meat or P-1234 for poultry. It can also appear near the mark or on the side of the case. The brand name on the front often belongs to another company: the number shows the plant. What the codes on food packages mean.
Source: USDA FSIS Meat, Poultry and Egg Product Inspection Directory, file of Nov 3, 2026. FSIS updates the directory weekly; if anything here differs from it, FSIS is correct.