Operating signal within 12 months from two or more independent sources.
What they make
Commercial and Service Industry Machinery Manufacturing333310Precision Polymer Optics manufactures polymer optical components using diamond turning, injection molding, thin-film coating, and assembly and bonding processes. The company serves the medical, defense and aerospace, and commercial and industrial industries.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| F.d. Thomas INC. | Rancho Cucamonga | Commercial and Service Industry Machinery Manufacturing 333310 | UNVERIFIED | 2.3 KM |
| Trioptics LLC. | Rancho Cucamonga | Commercial and Service Industry Machinery Manufacturing 333310 | ACTIVE | 2.7 KM |
| Dmitri Voronski | Rancho Cucamonga | Commercial and Service Industry Machinery Manufacturing 333310 | UNVERIFIED | 3.3 KM |
| City of Rancho Cucamonga | Rancho Cucamonga | Commercial and Service Industry Machinery Manufacturing 333318 | UNVERIFIED | 3.6 KM |
| Wal-mart One-hour Photo Center | Rancho Cucamonga | Commercial and Service Industry Machinery Manufacturing 333315 | UNVERIFIED | 4.6 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 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.
EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | JUN 2026 | JUN 2026 |
| EPA FRS | EXISTENCE | JAN 2019 | OCT 2021 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | JUN 2026 |
| CAGE CODE | SAM GOV | JUN 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | JUN 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | JUN 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JUN 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | JUN 2026 |
| WEBSITE | SAM GOV | JUN 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.