Knowles Cazenovia, INC.

301 Rockaway Valley Road, Boonton, NJ 07005

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 3 SOURCES

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

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Their homepage, crawled JUL 2026

What they make

Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing334416

high performance components
balanced armature speakers
capacitors
ceramic core inductors
EMI filters
couplers
dividers
microwave components

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Products

Sold by KNOWLES CAZENOVIA INC. · 2

Demolition Materials · Filters And Networks

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

2 from usaspending_psc · Federal registry

Supplied under federal award N0016426PJ050 (2026-04-15), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

40.93938, -74.42517 · CENSUS TIGER

COUNTY

Morris County

METRO AREA

New York-Newark-Jersey City, NY-NJ

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STREET VIEW

Open street-level view — APR 2026

Other plants nearby

Facility	City	Industry	Status	Distance
Rfl Electronics INC	Boonton	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	LIKELY ACTIVE	0.8 KM
Dolan Wohlers Terwilliger	Boonton	Commercial Printing (except Screen and Books) 323111	LIKELY ACTIVE	1.0 KM
Electromagnetic Technologies Industries INC	Boonton	Other Electronic Component Manufacturing 334419	ACTIVE	5.3 KM
General Reliance CORP	Denville	Current-Carrying Wiring Device Manufacturing 335931	ACTIVE	5.8 KM
Meca Electronics INC	Denville	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	LIKELY ACTIVE	8.2 KM

Every listed plant in Morris 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.

Johanson Manufacturing CORP

Boonton, NJ

UNVERIFIED332813

Where this record comes from

3 sources hold this plant, and 9 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 RRY4BA6CBR11 · first seen SEP 2025 · last seen AUG 2026
OSHA injury and illness reportsOPERATING
Record 1097613 · first seen DEC 2025 · last seen DEC 2025

IN MORRIS COUNTY22 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 14 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: KNOWLES CAZENOVIA, INC. · AUG 2026
Street address: SAM.gov: 301 ROCKAWAY VALLEY ROAD · AUG 2026
City: SAM.gov: BOONTON · AUG 2026
State: SAM.gov: NJ · AUG 2026
Coordinates: Census geocoder: 40.939381755799,-74.425170528006 · JUL 2026
Employees (band): OSHA: 20-99 · DEC 2025
Website: SAM.gov: www.knowles.com · AUG 2026
CAGE code: SAM.gov: 91293 · AUG 2026
SAM registration expires: SAM.gov: 2027-08-26 · AUG 2026

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