Signproco INC
1017 Naughton Dr, Troy, MI 48083
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Sign Manufacturing339950Where it is
42.55834, -83.12827 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| JL Geisler Sign Company | Troy | Sign Manufacturing 339950 | UNVERIFIED | 0.0 KM |
| JL Geisler Sign Company | Troy | Sign Manufacturing 339950 | UNVERIFIED | 0.0 KM |
| Sign Concepts Dba Asi | Troy | Sign Manufacturing 339950 | UNVERIFIED | 0.2 KM |
| Sourcehub LLC | Troy | All Other Miscellaneous Manufacturing 339999 | ACTIVE | 0.6 KM |
| Check Technology Solutions LLC | Troy | Power, Distribution, and Specialty Transformer Manufacturing 335311 | LIKELY ACTIVE | 0.9 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 — 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 | AUG 2018 | AUG 2018 |
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 | AUG 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
