A Plus Signs Llc, Dba Encore Image Signs
303 W Main St., Ontario, CA 91762
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
All Other Plastics Product Manufacturing326199Where it is
34.06110, -117.65385 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Travel Pallets, LLC | Ontario | Wood Container and Pallet Manufacturing 321920 | LIKELY ACTIVE | 0.7 KM |
| Prc Composites, LLC | Ontario | Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing 326130 | LIKELY ACTIVE | 1.8 KM |
| W M Barr & CO INC | Ontario | Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing 326130 | UNVERIFIED | 1.9 KM |
| Inca Plastics Molding CO INC | Ontario | Unlaminated Plastics Profile Shape Manufacturing 326121 | UNVERIFIED | 2.0 KM |
| Sensation Spas, INC (diamante Spas) | Ontario | Polystyrene Foam Product Manufacturing 326140 | UNVERIFIED | 2.5 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 6 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 RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | SEP 2025 | SEP 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | SEP 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
