International Mill Service
4001 Philadelphia Pike, Claymont, DE 19703
Present in a source dataset, with no recent operating signal.
What they make
Metal Heat Treating332811Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Aurista Technologies, INC | Claymont | Jewelry and Silverware Manufacturing 339910 | ACTIVE | 0.6 KM |
| Alloy Surfaces CO INC | Boothwyn | Custom Roll Forming 332114 | UNVERIFIED | 5.7 KM |
| Mipc LLC / Chelsea Tank Farm | Aston | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | LIKELY ACTIVE | 6.0 KM |
| Carneys Point Metal Processing INC | Carneys Point | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812 | LIKELY ACTIVE | 7.1 KM |
| Atlas Industrial Coatings CO | Bridgeport | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812 | UNVERIFIED | 8.1 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
Where this record comes from
2 sources hold this plant, and 7 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 DEN, RCRAINFO, TRIS · EPA site type STATIONARY.
- EPA ECHO compliance recordsOPERATINGfirst seen AUG 2018 · last seen AUG 2018
- EPA Facility Registry ServiceEXISTENCERecord 110002331806 · first seen DEC 2015 · last seen DEC 2015
IN NEW CASTLE COUNTY9 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 2 of them have 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: INTERNATIONAL MILL SERVICE · OCT 2026
- Street address
- EPA: 4001 PHILADELPHIA PIKE · OCT 2026
- City
- EPA: CLAYMONT · OCT 2026
- State
- EPA: DE · OCT 2026
- County (FIPS code)
- EPA: 10003 · OCT 2026
- Coordinates
- EPA: 39.80732,-75.44887 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: none · OCT 2026