Carpin Mfg, INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
4A411 Austin Road	Waterbury	Hardware Manufacturing 332510	◐ LIKELY ACTIVE	0.1 KM
Wces INC	Waterbury	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	● ACTIVE	5.5 KM
Petit Tool Company	Thomaston	Machine Shops 332710	● ACTIVE	13.0 KM
Forestville Manufacturing Company the	Bristol	Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332722	● ACTIVE	13.9 KM
BMBarlow Metal Stamping, INC.	Bristol	Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119	● ACTIVE	15.1 KM

Every listed plant in Naugatuck Valley County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 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.

EPA cross-references this facility in AIR, AIRS/AFS, OSHA-OIS · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen OCT 2026 · last seen OCT 2026
• Connecticut Secretary of the State business registryOPERATING
  Record CT:001t000000WmeiNAAR · first seen JUL 2026 · last seen JUL 2026
• DOL Form 5500 retirement plan filingsOPERATING
  Record 061433429|CT|06705|411 austin rd · first seen DEC 2024 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110001734277 · first seen JAN 2015 · last seen JAN 2015
• EPA ECHO compliance recordsOPERATING
  first seen JAN 2010 · last seen JAN 2010

IN NAUGATUCK VALLEY COUNTY3 other plants share this one’s industry (Hardware Manufacturing, NAICS 3325); 1 of them has 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: CARPIN MFG, INC · OCT 2026

Street address

EPA: 411 AUSTIN RD · OCT 2026

City

EPA: WATERBURY · OCT 2026

State

EPA: CT · OCT 2026

Coordinates

EPA: 41.53471,-72.97754 · OCT 2026

Employees (band)

DOL: 20-99 · DEC 2024

Website

CT SOTS: https://www.carpin.com/ · OCT 2026

Year established

CT SOTS: 1995 · AUG 1995

Retirement plan filing (Form 5500)

DOL: 54 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

State business registration

CT SOTS: CARPIN MANUFACTURING, INC., registered with the Connecticut Secretary of the State; Corporation; formed 1995-08-01; active, annual report filed 2026-07-06 · JUL 2026