Allegheny Performance Plastics, LLC
3 Avenue a, Leetsdale, PA 15056
Operating signal within 12 months from two or more independent sources.
What they make
All Other Plastics Product Manufacturing326199The company performs engineering and design, manufacturing, and testing & analysis. It works with hybrid composite overmolding, engineering sectionAllegheny County, PA 4416, and materials including engineering resins, high-temperature polymers, and Torlon®. The company serves the aerospace, defense, space, e-related to312) 741-4416, automotive, medical, and general industrial industries.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Impact Guard LLC | Leetsdale | Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing 326130 | LIKELY ACTIVE | 0.9 KM |
| Tri-state Plastics, INC. | Coraopolis | All Other Plastics Product Manufacturing 326199 | LIKELY ACTIVE | 4.2 KM |
| Jag Fabrication | Moon Township | All Other Plastics Product Manufacturing 326199 | UNVERIFIED | 4.4 KM |
| Tri-state Plastics, INC. | Moon Township | All Other Plastics Product Manufacturing 326199 | UNVERIFIED | 4.4 KM |
| National Molding LLC | Ambridge | All Other Plastics Product Manufacturing 326199 | UNVERIFIED | 5.4 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 9 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 OSHA-OIS.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | AUG 2025 | JUL 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | SEP 2018 | SEP 2018 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | JUL 2026 |
| CAGE CODE | SAM GOV | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | JUL 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | JUL 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | JUL 2026 |
| WEBSITE | SAM GOV | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

