FactoryRegistry
Claim a page

Genezen MA, Inc

113 Hartwell Ave, Lexington, MA 02421

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES

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

DirectionsClaim this pageGet the badge

What they make

Biological Product (except Diagnostic) Manufacturing325414

Where it is

42.46393, -71.26385 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Thermo Fisher ScientificBedfordPlastics Material and Resin Manufacturing
325211
LIKELY ACTIVE1.8 KM
Anika TherapeuticsBedfordMedicinal and Botanical Manufacturing
325411
ACTIVE1.8 KM
AgenusLexingtonBiological Product (except Diagnostic) Manufacturing
325414
LIKELY ACTIVE2.2 KM
Unitech Supply LLCBedfordPharmaceutical Preparation Manufacturing
325412
ACTIVE2.9 KM
Werfen USA LLCBedfordAnalytical Laboratory Instrument Manufacturing
334516
ACTIVE3.0 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.

Instrumentation Laboratory
Lexington, MA
UNVERIFIED339112

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 MA-EPICS, RCRAINFO.

  • OSHA injury and illness reportsOPERATING
    Record 1284152 · first seen DEC 2025 · last seen DEC 2025
  • EPA Facility Registry ServiceEXISTENCE
    Record 110070384289 · first seen NOV 2018 · last seen NOV 2018

ALSO RECORDED ASGENEZEN

IN MIDDLESEX COUNTY201 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 42 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: GENEZEN · JUL 2026
Street address
EPA: 113 HARTWELL AVE · JUL 2026
City
EPA: LEXINGTON · JUL 2026
State
EPA: MA · JUL 2026
County (FIPS code)
EPA: 25017 · SEP 2026
CoordinatesSOURCES DISAGREE
Census geocoder: 42.463933915167,-71.263847423647 · JUL 2026 · ON THIS PAGE
EPA: 42.46443,-71.26342 · JUL 2026
Employees (band)
OSHA: 100-499 · DEC 2025

Report a correction · Request removal