Thomas Manufacturing Corporation
500 Dairy Rd., Parkton, MD 21120
Present in a source dataset, with no recent operating signal.
What they make
Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers332812Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Crystal's Custom Crafts LLC | Seven Valleys | Narrow Fabric Mills and Schiffli Machine Embroidery 313220 | LIKELY ACTIVE | 24.0 KM |
| Yoe Construction INC Fabrication Shop No 1 | Dallastown | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812 | LIKELY ACTIVE | 28.5 KM |
| Gerhardt USA Chrome Plating Plt Dallastown | Dallastown | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | UNVERIFIED | 28.5 KM |
| Mas Fab, Incorporated Dba Formit Steel Company | Red Lion | Fabricated Structural Metal Manufacturing 332312 | LIKELY ACTIVE | 30.1 KM |
| Aerico Industries INC | Forest Hill | Analytical Laboratory Instrument Manufacturing 334516 | LIKELY ACTIVE | 27.2 KM |
Also at this address
No other federal record shares this street address.
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 AIR, AIRS/AFS, EIS, MD-PEMIS, RCRAINFO, TRIS · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110000339580 · first seen JUN 2017 · last seen JUN 2017
- EPA ECHO compliance recordsOPERATINGfirst seen JUL 2006 · last seen JUL 2006
IN BALTIMORE COUNTY12 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 3 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: THOMAS MANUFACTURING CORPORATION · OCT 2026
- Street address
- EPA: 500 DAIRY RD. · OCT 2026
- City
- EPA: PARKTON · OCT 2026
- State
- EPA: MD · OCT 2026
- County (FIPS code)
- EPA: 24005 · OCT 2026
- Coordinates
- EPA: 39.64686,-76.66367 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: none · OCT 2026