Summit Polymers Inc., Plant 1
4750 Executive Dr, Portage, MI 49002
UNVERIFIED1 SOURCELAST SIGNAL —
Present in a source dataset, with no recent operating signal.
Location
ADDRESS
4750 Executive Dr
Portage, MI 49002
Portage, MI 49002
COORDINATES
42.22635, -85.53234
COUNTY
METRO AREA
Industry
PRIMARY NAICS
ALSO CLASSIFIED
Transportation Equipment Manufacturing
336390 336399
EMPLOYMENT
Not reported
Sources
| SOURCE | EVIDENCE | FIRST SEEN | LAST SEEN |
|---|---|---|---|
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2017 |
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.