EST. 1635 / P-1635: Tank House Meats
The USDA establishment number EST. 1635 or P-1635 on a meat, poultry or egg product package stands for Tank House Meats in Sonoma, California (no longer active). This is the plant where the product was produced or packed under USDA inspection.
- Establishment
- Tank House Meats
- Other names on file (DBA)
- Tank House Meats
- Numbers
- EST. 1635 (Meat)
P-1635 (Poultry) - Address
- 23250 Maffei Rd
Sonoma, CA 95476
Sonoma County - First grant
- Apr 21, 2023
- Status
- Inactive since Dec 10, 2024
Recalls that name EST. 1635
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.