Cook Induction Heating Co., Incorporated
4925 Slauson Ave, Maywood, CA 90270
Operating signal within 24 months, or from a single source.
What they make
Metal Heat Treating332811Cook Induction Heating Co. performs heat treating and brazing services. The company holds Nadcap accreditation for Heat Treating and Brazing and has been awarded Nadcap Merit status. The company serves the aerospace industry.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
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 |
|---|---|---|---|---|
| American National Can CO | Los Angeles | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | UNVERIFIED | 0.4 KM |
| Bodycote Thermal Processing, INC. | Vernon | Metal Heat Treating 332811 | ACTIVE | 1.7 KM |
| Bodycote Vernon | Vernon | Metal Heat Treating 332811 | LIKELY ACTIVE | 1.7 KM |
| Los Angeles, Ca | Los Angeles | Corrugated and Solid Fiber Box Manufacturing 322211 | LIKELY ACTIVE | 2.1 KM |
| Engineered Applications LLC | Vernon | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812 | UNVERIFIED | 2.0 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, HWTS-DATAMART, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | AUG 2025 | AUG 2025 |
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2024 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | AUG 2025 |
| CAGE CODE | SAM GOV | AUG 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | AUG 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | AUG 2025 |
| REGISTRATION EXPIRATION | SAM GOV | AUG 2025 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | AUG 2025 |
| WEBSITE | SAM GOV | AUG 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


