FactoryRegistry
Claim a page

Lonza Portsmouth

101 International Dr., Portsmouth, NH 03801

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE

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

DirectionsClaim this pageGet the badge

What they make

Pharmaceutical Preparation Manufacturing325412

Where it is

43.08320, -70.80587 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Lonza BiologicsPortsmouthMedicinal and Botanical Manufacturing
325411
LIKELY ACTIVE0.2 KM
Lonza BiologicsPortsmouthPharmaceutical Preparation Manufacturing
325412
UNVERIFIED0.3 KM
Lonza Biologics INC.PortsmouthBiological Product (except Diagnostic) Manufacturing
325414
UNVERIFIED1.2 KM
Id Vet INCHamptonIn-Vitro Diagnostic Substance Manufacturing
325413
LIKELY ACTIVE16.7 KM
191 Lafayette Rd Dispensary Company LLCSalisburyMedicinal and Botanical Manufacturing
325411
LIKELY ACTIVE24.8 KM

Every listed plant in Rockingham County

Also at this address

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

Lonza Biologics
Portsmouth, NH
LIKELY ACTIVE325411
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 2 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

SourceEvidenceFirst seenLast seen
OSHA ITAOPERATINGDEC 2025DEC 2025
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
EMPLOYEE BANDOSHA ITADEC 2025
GEOMCENSUS GEOCODERJUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Report a correction · Request removal