Sundial Asphalt Company
56 Comsewogue Road, East Setauket, NY 11733
LIKELY ACTIVELAST SEEN IN FEDERAL DATA — · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Asphalt Paving Mixture and Block Manufacturing324121Where it is
40.93471, -73.08591 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Posillico Materials East LLC | Holtsville | Asphalt Shingle and Coating Materials Manufacturing 324122 | LIKELY ACTIVE | 14.0 KM |
| Ny Army National Guard, Army Aviation Support Facility #1 | Islip | Petroleum Lubricating Oil and Grease Manufacturing 324191 | UNVERIFIED | 17.0 KM |
| Synco Chemical Corporation | Bohemia | Petroleum Lubricating Oil and Grease Manufacturing 324191 | ACTIVE | 17.8 KM |
| Kings Park Asphalt CORP | Kings Park | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 17.1 KM |
| Carlsoncorp INC | Kings Park | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 17.8 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 5 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in AIR, AIRS/AFS, FIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | AUG 2025 | AUG 2025 |
| EPA FRS | EXISTENCE | MAY 2016 | MAY 2016 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.