Mannkind Corporation

1 Casper St, Danbury, CT 06810

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 5 SOURCES

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

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Their homepage, crawled JUL 2026

What they make

All Other Basic Organic Chemical Manufacturing325199

fact sheet
annual reports
quarterly results
SEC filings
BluHale inhalation
pediatric diabetes care
furosemide injection

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

Products

Made or handled here · 3

Pump, Infusion, Insulin · Set, Administration, Intravascular · Transducer, Gas Pressure, Differential

Where these came from

3 from FDA device registration · Federal registry

FDA device establishment 3005340341, product code LZG; proprietary names: V-GO DISPOSABLE INSULIN DELIVERY DEVICE, MODEL# V-GO 20, V-GO 30, V-GO40

Sold by MANNKIND CORPORATION · 1

Insulin human

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

1 from FDA drug listing · Federal registry

FDA drug listing, labeler Mannkind Corporation, NDC 47918-891. A labeler markets the product; it may not manufacture it.

CAREERS

Careers page — seen SEP 8, 2026

Where it is

41.39457, -73.43674 · CENSUS TIGER

COUNTY

Western Connecticut County

METRO AREA

Bridgeport-Stamford-Danbury, CT

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Other plants nearby

Facility	City	Industry	Status	Distance
Bedoukian Research, INC.	Danbury	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	1.8 KM
Bedoukian Research INC	Danbury	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	1.9 KM
Bedoukian Research, INC.	Danbury	All Other Basic Organic Chemical Manufacturing 325199	ACTIVE	2.4 KM
R.S.A. Corp.	Danbury	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	3.0 KM
Rsa CORP	Danbury	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	3.0 KM

Every listed plant in Western Connecticut County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 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.

EPA cross-references this facility in AIR, AIRS/AFS, BR, NPDES, RCRAINFO, SIMS, TRIS · EPA site type STATIONARY.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
FDA device establishment registrationsOPERATING
first seen AUG 2026 · last seen AUG 2026
SAM.gov entity registrationOPERATING
Record QJQAMVDWVBN8 · first seen APR 2026 · last seen APR 2026
OSHA injury and illness reportsOPERATING
Record 737790 · first seen DEC 2025 · last seen DEC 2025
EPA Facility Registry ServiceEXISTENCE
Record 110000317648 · first seen JUL 2016 · last seen JUL 2016

IN WESTERN CONNECTICUT COUNTY13 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 5 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: MANNKIND CORPORATION · JUL 2026 · ON THIS PAGE; SAM.gov: MANNKIND CORPORATION · APR 2026 · ON THIS PAGE
Street address: EPA: 1 CASPER ST. · JUL 2026 · ON THIS PAGE; SAM.gov: 1 CASPER ST · APR 2026 · ON THIS PAGE
City: EPA: DANBURY · JUL 2026 · ON THIS PAGE; SAM.gov: DANBURY · APR 2026 · ON THIS PAGE
State: EPA: CT · JUL 2026 · ON THIS PAGE; SAM.gov: CT · APR 2026 · ON THIS PAGE
Coordinates: EPA: 41.39457,-73.43674 · JUL 2026
Employees (band): OSHA: 100-499 · DEC 2025
Website: SAM.gov: http://www.mannkindcorp.com/ · APR 2026
CAGE code: SAM.gov: 4ZCM1 · APR 2026
SAM registration expires: SAM.gov: 2027-04-06 · APR 2026

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