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Mason Mfg INC

1645 N Railroad Ave, Decatur, IL 62526

UNVERIFIEDLAST SEEN IN FEDERAL DATA OCT 2010 · 2 SOURCES

Present in a source dataset, with no recent operating signal.

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What they make

All Other Miscellaneous Manufacturing339999

Where it is

39.85950, -88.94580 · CENSUS TIGER
COUNTY
METRO AREA
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STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Decatur Plating & Mfg CODecaturElectroplating, Plating, Polishing, Anodizing, and Coloring
332813
UNVERIFIED0.5 KM
Home City Ice CODecaturIce Manufacturing
312113
UNVERIFIED1.0 KM
Grigoleit CODecaturCommercial Screen Printing
323113
UNVERIFIED0.9 KM
Decatur AutobodyDecaturAll Other Miscellaneous Manufacturing
339999
UNVERIFIED1.4 KM
Dynagraphics IncorporatedDecaturCommercial Printing (except Screen and Books)
323111
LIKELY ACTIVE2.6 KM

Every listed plant in Macon 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.

Mason Manufacturing, LLC
Decatur, IL
LIKELY ACTIVE332313EMP 20-99

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

  • EPA Facility Registry ServiceEXISTENCE
    Record 110001365665 · first seen JUN 2017 · last seen JUN 2017
  • EPA ECHO compliance recordsOPERATING
    first seen OCT 2010 · last seen OCT 2010

IN MACON COUNTY37 other plants share this one’s industry (Other Miscellaneous Manufacturing, NAICS 3399); 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: MASON MFG INC · OCT 2026
Street address
EPA: 1645 N RAILROAD AVE · OCT 2026
City
EPA: DECATUR · OCT 2026
State
EPA: IL · OCT 2026
County (FIPS code)
EPA: 17115 · OCT 2026
Coordinates
EPA: 39.8595,-88.9458 · OCT 2026
Hazardous waste generator (RCRA)
EPA ECHO: none · OCT 2026

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