Six Sigma Winery
13444 Spruce Grove Rd, Lower Lake, CA 95457
LIKELY ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Wineries312130Where it is
38.86173, -122.56560 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Jln Wine Company LLC | Lower Lake | Wineries 312130 | LIKELY ACTIVE | 0.0 KM |
| Fults Family Vineyards LLC | Lower Lake | Wineries 312130 | LIKELY ACTIVE | 4.5 KM |
| Ployez Winery | Lower Lake | Wineries 312130 | LIKELY ACTIVE | 5.0 KM |
| Agu Enterprises LLC | Lower Lake | Wineries 312130 | LIKELY ACTIVE | 4.7 KM |
| Hawk and Horse Vineyards, LLC | Lower Lake | Wineries 312130 | LIKELY ACTIVE | 5.1 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 5 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in CA-ENVIROVIEW, OSHA-OIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| TTB PERMITS | OPERATING | AUG 2026 | AUG 2026 |
| EPA FRS | EXISTENCE | OCT 2015 | OCT 2015 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | CENSUS GEOCODER | AUG 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | TTB PERMITS | AUG 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.