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Webster-hoff Corporation

704 E Fullerton Ave, Glendale Heights, IL 60139

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 7 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Webster-hoff Corporation
Their homepage, crawled AUG 2026

What they make

Powder Metallurgy Part Manufacturing332117
  • powder metal parts
  • cost effective

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

41.91833, -88.05681 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Tella Tool & Manufacturing INCLombardForging and Stamping
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LIKELY ACTIVE3.1 KM
Helander Metal Spinning Company LLCLombardMetal Crown, Closure, and Other Metal Stamping (except Automotive)
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ACTIVE3.1 KM
Fic America CORPCarol StreamForging and Stamping
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LIKELY ACTIVE4.1 KM
Jd Norman Industries INCAddisonForging and Stamping
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UNVERIFIED4.2 KM

Every listed plant in DuPage County

Also at this address

No other federal record shares this street address.

Where this record comes from

7 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 ACES, AIR, AIRS/AFS, EIS, NCDB, RCRAINFO, TRIS · EPA site type STATIONARY.

  • The company’s own websiteOPERATING
    first seen JUL 2026 · last seen OCT 2026
  • SAM.gov entity registrationOPERATING
    Record QAGFWY5RZND8 · first seen SEP 2025 · last seen AUG 2026
  • OSHA injury and illness reportsOPERATING
    Record 1443100 · first seen DEC 2025 · last seen DEC 2025
  • EPA Toxics Release InventoryOPERATING
    first seen DEC 2024 · last seen DEC 2024
  • DOL Form 5500 retirement plan filingsOPERATING
    Record 362718457|IL|60139|704 e fullerton · first seen DEC 2024 · last seen DEC 2024
  • SBA Paycheck Protection Program loan recordsEXISTENCE
    Record IL|glendale heights|704 e fullerton · first seen APR 2020 · last seen APR 2020
  • EPA Facility Registry ServiceEXISTENCE
    Record 110000431248 · first seen JUN 2017 · last seen JUN 2017

ALSO RECORDED ASWEBSTER-HOFF CORP

IN DUPAGE COUNTY21 other plants share this one’s industry (Forging and Stamping, NAICS 3321); 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.

NameSOURCES DISAGREE
EPA: WEBSTER-HOFF CORP · JUL 2026
SAM.gov: WEBSTER-HOFF CORPORATION · AUG 2026 · ON THIS PAGE
Street address
EPA: 704 E. FULLERTON AVE. · JUL 2026 · ON THIS PAGE
SAM.gov: 704 E FULLERTON AVE · AUG 2026 · ON THIS PAGE
City
EPA: GLENDALE HEIGHTS · JUL 2026 · ON THIS PAGE
SAM.gov: GLENDALE HEIGHTS · AUG 2026 · ON THIS PAGE
State
EPA: IL · JUL 2026 · ON THIS PAGE
SAM.gov: IL · AUG 2026 · ON THIS PAGE
Coordinates
EPA: 41.91833,-88.05681 · JUL 2026
Employees (band)
OSHA: 20-99 · DEC 2025
Website
SAM.gov: http://www.webster-hoff.com · AUG 2026
Year established
Company website: 1971 · AUG 2026
CAGE code
SAM.gov: 3ZDD4 · AUG 2026
Retirement plan filing (Form 5500)
DOL: 34 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan
SBA PPP: PPP loan x1, approved 2020-04-07, 51 jobs reported · APR 2020
SAM registration expires
SAM.gov: 2027-08-04 · AUG 2026

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