Insteel Wire Products

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
The Loren Group, LTD.	Wilmington	Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210	◐ LIKELY ACTIVE	3.8 KM
DIDiamond Industrial INC	Wilmington	Machine Shops 332710	● ACTIVE	8.5 KM
King Rox LLC	Claymont	Office Furniture (except Wood) Manufacturing 337214	● ACTIVE	9.3 KM
Sentinel Supply Chain LLC	Claymont	Wood Office Furniture Manufacturing 337211	◐ LIKELY ACTIVE	9.3 KM
SISouthco Inc/concordville	Concordville	All Other Plastics Product Manufacturing 326199	◐ LIKELY ACTIVE	16.9 KM

Every listed plant in New Castle County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 7 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 DEN, EIS, ICIS, RCRAINFO, TRIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110000338732 · first seen JUN 2017 · last seen JUN 2017
• EPA ECHO compliance recordsOPERATING
  first seen AUG 1999 · last seen AUG 1999

IN NEW CASTLE COUNTY2 other plants share 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: INSTEEL WIRE PRODUCTS · OCT 2026

Street address

EPA: 800 NEW CASTLE AVENUE · OCT 2026

City

EPA: WILMINGTON · OCT 2026

State

EPA: DE · OCT 2026

County (FIPS code)

EPA: 10003 · OCT 2026

Coordinates

EPA: 39.72512,-75.54401 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026