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Ronpak, Inc. New Jersey

4301 New Brunswick Ave., South Plainfield, NJ 07080

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE

Operating signal within 24 months, or from a single source.

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What they make

Paper Bag and Coated and Treated Paper Manufacturing322220

Where it is

40.56153, -74.43582 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
R Tape CORPSouth PlainfieldPaper Bag and Coated and Treated Paper Manufacturing
322220
LIKELY ACTIVE1.1 KM
Vanguard Research Industries INCSouth PlainfieldPaper Bag and Coated and Treated Paper Manufacturing
322224
ACTIVE1.2 KM
Cultech INCSouth PlainfieldFolding Paperboard Box Manufacturing
322212
LIKELY ACTIVE1.5 KM
Cascades Containerboard Packaging - PiscPiscataway TwpCorrugated and Solid Fiber Box Manufacturing
322211
LIKELY ACTIVE1.8 KM
Innovative Folding CartonSouth PlainfieldFolding Paperboard Box Manufacturing
322212
LIKELY ACTIVE2.4 KM

Every listed plant in Middlesex 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.

Toyo Ink America
South Plainfield, NJ
UNVERIFIED325910

Where this record comes from

1 source holds this plant, and 2 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.

  • OSHA injury and illness reportsOPERATING
    Record 972489 · first seen DEC 2025 · last seen DEC 2025

IN MIDDLESEX COUNTY34 other plants share this one’s industry (Converted Paper Product Manufacturing, NAICS 3222); 13 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.

Coordinates
Census geocoder: 40.561534808696,-74.435820525899 · JUL 2026
Employees (band)
OSHA: 100-499 · DEC 2025

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