EST. 3660 / P-3660: Knidos Group Inc.
The USDA establishment number EST. 3660 or P-3660 on a meat, poultry or egg product package stands for Knidos Group Inc. in Sacramento, California. This is the plant where the product was produced or packed under USDA inspection.
- Establishment
- Knidos Group Inc.
- Other names on file (DBA)
- Gyro Factory
- Numbers
- EST. 3660 (Meat)
P-3660 (Poultry) - Address
- 2525 Del Paso Blvd.
Sacramento, CA 95815
Sacramento County - Inspected for
- Meat Processing; Poultry Processing
- Size (FSIS)
- Very small (fewer than 10 employees or under $2.5 million in sales)
- Grant of inspection
- Dec 11, 2025
Recalls that name EST. 3660
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.