Azz Galvanizing-joliet

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
AIAltrachem INC	Joliet	Fabricated Structural Metal Manufacturing 332312	◇ UNVERIFIED	2.5 KM
AWAnzelc Welding & Fabricating, INC.	Rockdale	Plate Work Manufacturing 332313	◐ LIKELY ACTIVE	4.0 KM
LSLockport Steel Fabricators	Lockport	Fabricated Structural Metal Manufacturing 332312	◐ LIKELY ACTIVE	6.6 KM
Cgi Manufacturing Holdings LLC	Romeoville	Machine Shops 332710	● ACTIVE	12.7 KM
Flow Pro Products INC	Romeoville	Cutting Tool and Machine Tool Accessory Manufacturing 333515	● ACTIVE	16.2 KM

Every listed plant in Will County

Also at this address

No other federal record shares this street address.

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 ACES, AIR, AIRS/AFS, BR, EIS, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

• OSHA injury and illness reportsOPERATING
  Record 1316499 · first seen DEC 2025 · last seen DEC 2025
• EPA ECHO compliance recordsOPERATING
  first seen APR 2025 · last seen APR 2025
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110014319451 · first seen JUN 2017 · last seen SEP 2018

ALSO RECORDED ASAAA-Galvanizing - Joliet, Inc.; AZZ GALVANIZING

IN WILL COUNTY18 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 8 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: AZZ GALVANIZING-JOLIET · OCT 2026

Street address

EPA: 625 MILLS ROAD · OCT 2026

City

EPA: JOLIET · OCT 2026

State

EPA: IL · OCT 2026

County (FIPS code)

EPA: 17197 · OCT 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 41.502884660997,-88.064707695005 · JUL 2026

EPA: 41.5036,-88.06333 · OCT 2026 · ON THIS PAGE

Employees (band)

OSHA: 20-99 · DEC 2025

Hazardous waste generator (RCRA)

EPA ECHO: LQG · OCT 2026