Howmet CORP - Dover Alloy

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Wire Cloth Manufacturers, INC.	Mine Hill	Other Fabricated Wire Product Manufacturing 332618	● ACTIVE	5.9 KM
JLJh.d.s., LLC	Lincoln Park	Fabricated Structural Metal Manufacturing 332312	◐ LIKELY ACTIVE	19.3 KM
Andrex INC	Hackettstown	Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210	● ACTIVE	24.4 KM
FMFlexco Microwave, INC.	Hackettstown	Rolled Steel Shape Manufacturing 331221	◇ UNVERIFIED	24.4 KM
Carpenter Technology-tube Div	Union	Iron and Steel Mills and Ferroalloy Manufacturing 331110	◐ LIKELY ACTIVE	29.0 KM

Every listed plant in Morris County

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.

Howmet Castings & Services, INC

Dover, NJ

● ACTIVE336412

Where this record comes from

4 sources hold this plant, and 8 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 AIR, AIRS/AFS, BR, EIS, NCDB, NJ-NJEMS, NPDES, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen FEB 2026 · last seen FEB 2026
• EPA Facility Registry ServiceEXISTENCE
  Record 110000320689 · first seen JAN 2026 · last seen JAN 2026
• OSHA injury and illness reportsOPERATING
  Record 109348 · first seen DEC 2025 · last seen DEC 2025
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2024

ALSO RECORDED ASHowmet - Dover Casting

IN MORRIS COUNTY1 other plant shares this one’s industry (Steel Product Manufacturing from Purchased Steel, NAICS 3312); 0 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: HOWMET CORP - DOVER ALLOY · OCT 2026

Street address

EPA: 9 ROY ST · OCT 2026

City

EPA: DOVER · OCT 2026

State

EPA: NJ · OCT 2026

County (FIPS code)

EPA: 34027 · OCT 2026

Coordinates

Census geocoder: 40.881992667572,-74.53247573911 · JUL 2026 · ON THIS PAGE

EPA: 40.881937,-74.532376 · OCT 2026 · ON THIS PAGE

Employees (band)

OSHA: 500+ · DEC 2025

Hazardous waste generator (RCRA)

EPA ECHO: LQG · OCT 2026