Holzworth Instrumentation INC.

9 Entin Rd Ste 101, Parsippany, NJ 07054

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 2 SOURCES

Operating signal within 12 months from two or more independent sources.

Visit website Directions Go to company Claim this page Get the badge

What they make

Analytical Laboratory Instrument Manufacturing334516

Products

Sold by HOLZWORTH INSTRUMENTATION INC. · 3

Electrical And Electronic Properties Measuring And Testing Instruments · Laboratory Equipment And Supplies · Microcircuits, Electronic

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

3 from usaspending_psc · Federal registry

Supplied under federal award 1333ND26PNB680235 (2026-09-03), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

40.84701, -74.42990 · CENSUS TIGER

COUNTY

Morris County

METRO AREA

New York-Newark-Jersey City, NY-NJ

ON GOOGLE MAPS

Open this address

STREET VIEW

Open street-level view — APR 2026

Other plants nearby

Facility	City	Industry	Status	Distance
Wireless Telecom Group, INC.	Parsippany	Analytical Laboratory Instrument Manufacturing 334516	ACTIVE	0.0 KM
A/coe Electric CORP.	Parsippany	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	2.1 KM
Core Sensors LLC	Whippany	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	ACTIVE	2.7 KM
Werbel Microwave LLC	Whippany	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	LIKELY ACTIVE	2.7 KM
Marotta Controls INC	Parsippany	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	3.2 KM

Every listed plant in Morris County

Also at this address

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

Wireless Telecom Group, INC.

Parsippany, NJ

ACTIVE334516

Boonton Electronics Corporation

Where this record comes from

2 sources hold this plant, and 10 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.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record LL6JRXWRMH28 · first seen JUN 2026 · last seen JUN 2026

IN MORRIS COUNTY45 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 16 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: SAM.gov: HOLZWORTH INSTRUMENTATION INC. · JUN 2026
Street address: SAM.gov: 9 ENTIN RD STE 101 · JUN 2026
City: SAM.gov: PARSIPPANY · JUN 2026
State: SAM.gov: NJ · JUN 2026
Coordinates: Census geocoder: 40.847007982266,-74.429903722817 · JUL 2026
Website: SAM.gov: www.maurymw.com · JUN 2026
Year established: CO SOS: 2004 · FEB 2004
CAGE code: SAM.gov: 5MES7 · JUN 2026
SAM registration expires: SAM.gov: 2027-06-10 · JUN 2026
State business registrationSOURCES DISAGREE: CO SOS: HOLZWORTH INSTRUMENTATION INC., registered with the Colorado Secretary of State; Corporation; formed 2004-02-06; active, annual report filed 2025-09-29 · SEP 2025; NJ DORES: HOLZWORTH INSTRUMENTATION INC., registered with the New Jersey Division of Revenue and Enterprise Services; Corporation; registered 2025-09-05; active · SEP 2025

Report a correction · Request removal