Operating signal within 12 months from two or more independent sources.
What they make
Metal Heat Treating332811Products
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
Open positions
Openings read from Metal Improvement Company, LLC’s own job board on Workday, last checked OCT 23, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- Supplier Manufacturing EngineerUS-SC-Summerville (SAS) · posted OCT 23, 2026
- Mechanic MillwrightUS-PA-Cheswick (EMD); US-PA-Pittsburgh · posted OCT 23, 2026
- Project Manager - Nuclear PowerUS-OH-Middleburg Hts. (Nuclear) · posted OCT 23, 2026
- Business ControllerUS-NY-East Farmingdale (TR) · posted OCT 23, 2026
- Senior BuyerUS-PA-Cheswick (EMD); US-PA-Pittsburgh · posted OCT 23, 2026
- BuyerUS-PA-Cheswick (EMD); US-PA-Pittsburgh · posted OCT 23, 2026
- Sales Account ManagerUS-IL-Arlington Heights (Arens) · posted OCT 23, 2026
- Winder - $2500 Signing Bonus!US-PA-Cheswick (EMD); US-PA-Pittsburgh · posted OCT 23, 2026
- Rotor Dynamics / Bearings AnalystUS-PA-Cheswick (EMD); US-PA-Pittsburgh · posted OCT 23, 2026
- Dynamics AnalystUS-PA-Cheswick (EMD); US-PA-Pittsburgh · posted OCT 23, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Triumph Processing INC | Lynwood | Metal Heat Treating 332811 | ACTIVE | 0.0 KM |
| Metal Improvement Company- Lynwood | Lynwood | Metal Heat Treating 332811 | LIKELY ACTIVE | 0.1 KM |
| Processes By Martin INC | Lynwood | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812 | LIKELY ACTIVE | 0.3 KM |
| Aaa Plating & Inspection INC | Compton | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | LIKELY ACTIVE | 0.6 KM |
| Bowman Plating Co., INC. | Compton | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | ACTIVE | 0.7 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
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 E66TSPZAXAB9 · first seen JUN 2026 · last seen SEP 2026
- EPA Facility Registry ServiceEXISTENCERecord 110070452034 · first seen OCT 2015 · last seen JAN 2019
ALSO RECORDED ASMETAL IMPROVEMENT CO; METAL IMPROVEMENT COMPANY
IN LOS ANGELES COUNTY562 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 96 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: METAL IMPROVEMENT CO · JUL 2026
- SAM.gov: METAL IMPROVEMENT COMPANY, LLC · SEP 2026 · ON THIS PAGE
- Street addressSOURCES DISAGREE
- EPA: 2588-A INDUSTRY WAY · JUL 2026
- SAM.gov: 2588 INDUSTRY WAY · SEP 2026 · ON THIS PAGE
- City
- EPA: LYNWOOD · JUL 2026 · ON THIS PAGE
- SAM.gov: LYNWOOD · SEP 2026 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · SEP 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 06037 · SEP 2026
- Coordinates
- EPA: 33.923759,-118.227294 · JUL 2026
- Website
- SAM.gov: www.curtisswright.com · SEP 2026
- CAGE code
- SAM.gov: 138Q0 · SEP 2026
- SAM registration expires
- SAM.gov: 2027-06-09 · SEP 2026

