Cook Induction Heating Co., Incorporated
4925 Slauson Ave, Maywood, CA 90270
Operating signal within 12 months from two or more independent sources.
What they make
Metal Heat Treating332811- heat treating
- brazing
- accreditation
- merit status
- aerospace industry
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
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 |
|---|---|---|---|---|
| Bodycote Thermal Processing, INC. | Vernon | Metal Heat Treating 332811 | 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 |
| Premier Plating Property | Los Angeles | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | UNVERIFIED | 2.3 KM |
| Valley Plating Works INC | Commerce | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | LIKELY ACTIVE | 2.5 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 sources hold this plant, and 12 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 CA-ENVIROVIEW, HWTS-DATAMART, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord VHRNC7NKBEQ3 · first seen AUG 2025 · last seen AUG 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 953709772|CA|90270|4925 slauson ave · first seen DEC 2024 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecords 110002140601, 110071719291 · first seen JUN 2017 · last seen JUN 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord CA|maywood|4925 e slauson ave · first seen APR 2020 · last seen FEB 2021
ALSO RECORDED ASCOOK INDUCTION HEATING CO
IN LOS ANGELES COUNTY562 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 95 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.
- NameSOURCES DISAGREE
- EPA: COOK INDUCTION HEATING CO · JUL 2026
- SAM.gov: COOK INDUCTION HEATING CO., INCORPORATED · AUG 2026 · ON THIS PAGE
- Street addressSOURCES DISAGREE
- EPA: 4925 E. SLAUSON AVE. · JUL 2026
- SAM.gov: 4925 SLAUSON AVE · AUG 2026 · ON THIS PAGE
- City
- EPA: MAYWOOD · JUL 2026 · ON THIS PAGE
- SAM.gov: MAYWOOD · AUG 2026 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · AUG 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 06037 · SEP 2026
- Coordinates
- EPA: 33.986155,-118.17569 · JUL 2026
- Employees (band)
- DOL: 20-99 · DEC 2024
- Website
- SAM.gov: www.cookinduction.com · AUG 2026
- CAGE code
- SAM.gov: 1ZA53 · AUG 2026
- Retirement plan filing (Form 5500)
- DOL: 23 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-29, 27 jobs reported · APR 2020
- SAM registration expires
- SAM.gov: 2027-08-06 · AUG 2026