Decco Castings INC
1596 Pioneer Way, El Cajon, CA 92020
Operating signal within 12 months from two or more independent sources.
What they make
Aluminum Foundries (except Die-Casting)331524Decco Castings manufactures precision aluminum sand and permanent mold castings for the aerospace and commercial industries. The company produces castings in various states of completion, from semi-raw components to finished machined and painted parts, and pours multiple aluminum alloys including 356, A356, A357, 355 and C355. Its products serve military aerospace applications including aircraft, guidance and sensor systems, and weapons delivery systems, as well as commercial aerospace and commercial industrial markets.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- Nadcap
Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| South Bay Foundry INC | Santee | Steel Foundries (except Investment) 331513 | UNVERIFIED | 3.5 KM |
| Decco Castings INC | El Cajon | Other Nonferrous Metal Foundries (except Die-Casting) 331529 | UNVERIFIED | 3.7 KM |
| Ramirez Foundry | El Cajon | Steel Foundries (except Investment) 331513 | UNVERIFIED | 11.3 KM |
| Surfacemode, INC | San Diego | Nonferrous Metal Foundries 331521 | LIKELY ACTIVE | 19.2 KM |
| Bender Ccp | Chula Vista | Nonferrous Metal Die-Casting Foundries 331523 | UNVERIFIED | 26.3 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 CA-ENVIROVIEW, NPDES, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | MAR 2026 | MAR 2026 |
| EPA FRS | EXISTENCE | JUN 2017 | AUG 2024 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | MAR 2026 |
| CAGE CODE | SAM GOV | MAR 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | MAR 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | MAR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | MAR 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | MAR 2026 |
| WEBSITE | SAM GOV | MAR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.