Porex Technologies Corporation
5301 S. Graham Rd, St. Charles, MI 48655
Operating signal within 24 months, or from a single source.
What they make
Plastics Material and Resin Manufacturing325211Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Dow Corning CORP Healthcare Inds Materials Site | Hemlock | All Other Basic Organic Chemical Manufacturing 325199 | LIKELY ACTIVE | 9.9 KM |
| Specialty Manufacturing Inc | Saginaw | All Other Basic Organic Chemical Manufacturing 325199 | ACTIVE | 13.0 KM |
| Dow Silicones Corporation | Auburn | All Other Basic Organic Chemical Manufacturing 325199 | LIKELY ACTIVE | 26.8 KM |
| Dow Silicones Corporation | Midland | All Other Basic Organic Chemical Manufacturing 325199 | ACTIVE | 26.8 KM |
| Dow Silicones Corporation-midland Site | Midland | Other Basic Inorganic Chemical Manufacturing 325180 | LIKELY ACTIVE | 27.5 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
4 sources hold this plant, and 8 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in BR, CEDRI, EIS, ICIS, NCDB, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
- OSHA injury and illness reportsOPERATINGRecord 1269306 · first seen DEC 2025 · last seen DEC 2025
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2023 · last seen DEC 2024
- EPA ECHO compliance recordsOPERATINGfirst seen FEB 2022 · last seen FEB 2022
- EPA Facility Registry ServiceEXISTENCERecord 110000407818 · first seen JUN 2017 · last seen JUN 2017
IN SAGINAW COUNTY1 other plant shares this one’s industry (Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments Manufacturing, NAICS 3252); 1 of them has a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- EPA: POREX TECHNOLOGIES CORPORATION · OCT 2026
- Street address
- EPA: 5301 S. GRAHAM RD · OCT 2026
- City
- EPA: ST. CHARLES · OCT 2026
- State
- EPA: MI · OCT 2026
- County (FIPS code)
- EPA: 26145 · OCT 2026
- Coordinates
- EPA: 43.346103,-84.139697 · OCT 2026
- Employees (band)
- OSHA: 20-99 · DEC 2025
- Hazardous waste generator (RCRA)
- EPA ECHO: SQG · OCT 2026
