Millstone Development LLC
51 Middle Line Highway, Southampton, NY 11968
Present in a source dataset, with no recent operating signal.
What they make
Cut Stone and Stone Product Manufacturing327991Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| APG- Calverton | Calverton | All Other Miscellaneous Nonmetallic Mineral Product Manufacturing 327999 | LIKELY ACTIVE | 35.0 KM |
| Anchor an Oldcastle CO | Calverton | All Other Miscellaneous Nonmetallic Mineral Product Manufacturing 327999 | LIKELY ACTIVE | 36.5 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
1 source holds this plant, and 4 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.
- SBA 7(a) and 504 loan recordsEXISTENCEfirst seen OCT 2020 · last seen OCT 2020
IN SUFFOLK COUNTY16 other plants share this one’s industry (Other Nonmetallic Mineral Product Manufacturing, NAICS 3279); 7 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.
- Coordinates
- Census geocoder: 40.955831695615,-72.381954864405 · AUG 2026
- Year established
- NY DOS: 2020 · FEB 2020
- SBA loans
- SBA: 7a loan x1 · OCT 2020
- State business registration
- NY DOS: MILLSTONE DEVELOPMENT, LLC, registered with the New York Department of State, Division of Corporations; Limited liability company; formed 2020-02-26; active · FEB 2020