Operating signal within 12 months from two or more independent sources.
What they make
In-Vitro Diagnostic Substance Manufacturing325413- complex structural components
- assemblies
- aerospace industry
- 5-axis CNC machining
- supports
- programs
- CH-47 Chinook
- V-22 Osprey
- F/A-18 Hornet
- Airbus A330
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Tishcon Corporation | Westbury | Pharmaceutical Preparation Manufacturing 325412 | UNVERIFIED | 0.3 KM |
| Tishcon Corp/geltec Division | Westbury | All Other Miscellaneous Food Manufacturing 311999 | UNVERIFIED | 0.3 KM |
| Fougera Pharmaceuticals Hicksville Site | Hicksville | Pharmaceutical Preparation Manufacturing 325412 | LIKELY ACTIVE | 1.2 KM |
| Bristol-myers Squibb Company | Garden City | Pharmaceutical Preparation Manufacturing 325412 | UNVERIFIED | 3.8 KM |
| Apothecus Pharmaceutical CORP | Hicksville | Pharmaceutical Preparation Manufacturing 325412 | UNVERIFIED | 3.9 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
Where this record comes from
7 sources hold this plant, and 14 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 BR, FIS, NCDB, NPDES, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord EL2JPJYHKBL6 · first seen OCT 2025 · last seen SEP 2026
- OSHA injury and illness reportsOPERATINGRecord 626681 · first seen DEC 2025 · last seen DEC 2025
- EPA Facility Registry ServiceEXISTENCERecord 110000900758 · first seen SEP 2025 · last seen SEP 2025
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2023 · last seen DEC 2024
- DOL Form 5500 retirement plan filingsOPERATINGRecord 824044874|NY|11590|717 main st · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord NY|westbury|717 main st 0 0 · first seen APR 2020 · last seen APR 2020
ALSO RECORDED ASAERO STRUCTURES LONG ISLAND LLC
IN NASSAU COUNTY13 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 1 of them has 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.
- NameSOURCES DISAGREE
- EPA: AERO STRUCTURES LONG ISLAND LLC · JUL 2026
- SAM.gov: AERO STRUCTURES LONG ISLAND, INC. · SEP 2026 · ON THIS PAGE
- Street address
- EPA: 717 MAIN ST · JUL 2026 · ON THIS PAGE
- SAM.gov: 717 MAIN ST · SEP 2026 · ON THIS PAGE
- City
- EPA: WESTBURY · JUL 2026 · ON THIS PAGE
- SAM.gov: WESTBURY · SEP 2026 · ON THIS PAGE
- State
- EPA: NY · JUL 2026 · ON THIS PAGE
- SAM.gov: NY · SEP 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 36059 · SEP 2026
- CoordinatesSOURCES DISAGREE
- Census geocoder: 40.757427636435,-73.557258458801 · JUL 2026 · ON THIS PAGE
- EPA: 40.75747,-73.55607 · JUL 2026
- Employees (band)
- OSHA: 20-99 · DEC 2025
- Website
- SAM.gov: www.aerostructuresli.com · SEP 2026
- Year established
- Company website: 1961 · AUG 2026
- CAGE code
- SAM.gov: 50YD4 · SEP 2026
- Retirement plan filing (Form 5500)
- DOL: 61 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-09, 79 jobs reported · APR 2020
- SAM registration expires
- SAM.gov: 2027-09-24 · SEP 2026
- State business registration
- NY DOS: AERO STRUCTURES LONG ISLAND, INC., registered with the New York Department of State, Division of Corporations; Corporation; formed 2018-01-08; active · JAN 2018


