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ChemGenes, Wilmington

33 Industrial Way, Wilmington, MA 01887

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

All Other Basic Organic Chemical Manufacturing325199

Where it is

42.52829, -71.14316 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

FacilityCityIndustryStatusDistance
Chemgenes CorporationWilmingtonAll Other Basic Organic Chemical Manufacturing
325199
LIKELY ACTIVE0.0 KM
Olin Chemical SiteWilmingtonOther Basic Inorganic Chemical Manufacturing
325188
LIKELY ACTIVE0.9 KM
Fuller System INCWoburnAll Other Basic Organic Chemical Manufacturing
325199
UNVERIFIED4.8 KM
American Gas Products INCWoburnIndustrial Gas Manufacturing
325120
ACTIVE5.4 KM
Slr Biosciences LLCBurlingtonAll Other Basic Organic Chemical Manufacturing
325199
ACTIVE5.7 KM

Every listed plant in Middlesex County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Chemgenes Corporation
Wilmington, MA
LIKELY ACTIVE325199

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 1244072 · first seen DEC 2025 · last seen DEC 2025

IN MIDDLESEX COUNTY48 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 12 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: 42.528293869241,-71.143157791545 · JUL 2026
Employees (band)
OSHA: 20-99 · DEC 2025

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