Checkerwon Manufacturing LLC
2075 5th Ave, Ronkonkoma, NY 11779
ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 2 SOURCES
Operating signal within 12 months from two or more independent sources.
Their homepage, crawled JUL 2026
What they make
Machine Shops332710Superior Manufacturing provides machining, fabrication, and design services. The company works with steel and uses CNC saws and laser equipment to process raw materials. It serves customers on Long Island and abroad.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
40.79158, -73.13821 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Rona Precision, INC | Ronkonkoma | Machine Shops 332710 | LIKELY ACTIVE | 0.0 KM |
| Artisan Machining, INC. | Ronkonkoma | Machine Shops 332710 | ACTIVE | 0.2 KM |
| B & B Precision Components INC. | Ronkonkoma | Aircraft Manufacturing 336411 | LIKELY ACTIVE | 0.5 KM |
| Dover Marine Mfg. & Supply Co., INC. | Ronkonkoma | Hardware Manufacturing 332510 | ACTIVE | 0.7 KM |
| Acme Industries of West Babylon INC | Ronkonkoma | Machine Shops 332710 | LIKELY ACTIVE | 1.3 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | SAM GOV | APR 2026 |
| WEBSITE | SAM GOV | APR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.