Four Sons, LLC
1630 Dual Highway, Hagerstown, MD 21740
Present in a source dataset, with no recent operating signal.
What they make
Sign Manufacturing339950Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Oboyle Enterprises INC | Hagerstown | Machine Shops 332710 | ACTIVE | 1.7 KM |
| Advertising INC (graphic) | Hagerstown | Commercial Screen Printing 323113 | UNVERIFIED | 3.3 KM |
| Eastern Organ Pipes INC | Hagerstown | Musical Instrument Manufacturing 339992 | UNVERIFIED | 4.3 KM |
| Central Precision INC | Boonsboro | Sheet Metal Work Manufacturing 332322 | ACTIVE | 8.4 KM |
| Sierra Nevada Company, LLC | Hagerstown | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 10.8 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
1 source holds this plant, and 5 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 OSHA-OIS.
- EPA Facility Registry ServiceEXISTENCERecord 110070335767 · first seen SEP 2018 · last seen SEP 2018
IN WASHINGTON COUNTY4 other plants share this one’s industry (Other Miscellaneous Manufacturing, NAICS 3399); 0 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: FOUR SONS, LLC · OCT 2026
- Street address
- EPA: 1630 DUAL HIGHWAY · OCT 2026
- City
- EPA: HAGERSTOWN · OCT 2026
- State
- EPA: MD · OCT 2026
- Coordinates
- EPA: 39.61693,-77.69263 · OCT 2026