Operating signal within 12 months from two or more independent sources.
What they make
All Other Plastics Product Manufacturing326199- high-temperature composites
- bonded structures
- polyimides
- investment casting
- DMLS
- 3D Printing
- aircraft engine
- power generation
- armaments
- medical
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Composites Horizons INC | Covina | All Other Plastics Product Manufacturing 326199 | UNVERIFIED | 0.3 KM |
| Altium Packaging - Irwindale | Irwindale | Plastics Bottle Manufacturing 326160 | LIKELY ACTIVE | 1.8 KM |
| Cni Manufacturing, INC | Irwindale | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | ACTIVE | 2.3 KM |
| Topper Plastics INC | Covina | Polystyrene Foam Product Manufacturing 326140 | UNVERIFIED | 3.9 KM |
| Inflatable 2000, INC. | Azusa | Doll, Toy, and Game Manufacturing 339930 | ACTIVE | 4.9 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
3 sources hold this plant, and 9 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 RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord HEKJHDJTSFA7 · first seen MAR 2026 · last seen OCT 2026
- EPA Facility Registry ServiceEXISTENCERecord 110071678064 · first seen APR 2024 · last seen APR 2024
IN LOS ANGELES COUNTY375 other plants share this one’s industry (Plastics Product Manufacturing, NAICS 3261); 71 of them have 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.
- Name
- EPA: COMPOSITES HORIZONS LLC · JUL 2026 · ON THIS PAGE
- SAM.gov: COMPOSITES HORIZONS, LLC · ON THIS PAGE
- Street addressSOURCES DISAGREE
- EPA: 1629 W INDUSTRIAL PK ST · JUL 2026
- SAM.gov: 1629 W INDUSTRIAL PARK ST · ON THIS PAGE
- City
- EPA: COVINA · JUL 2026 · ON THIS PAGE
- SAM.gov: COVINA · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · ON THIS PAGE
- County (FIPS code)
- EPA: 06037 · SEP 2026
- Coordinates
- Census geocoder: 34.091341417269,-117.924189077019 · JUL 2026 · ON THIS PAGE
- EPA: 34.091322,-117.923879 · JUL 2026 · ON THIS PAGE
- Website
- SAM.gov: https://www.chi-covina.com
- CAGE code
- SAM.gov: 5M782
- SAM registration expires
- SAM.gov: 2027-03-06