Facility	City	Industry	Status	Distance
Staack, LLC	Cos Cob	Iron and Steel Forging 332111	ACTIVE	10.0 KM
Sigmund Cohn CORP.	Mount Vernon	Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding 331491	ACTIVE	15.3 KM
Ball Chain Manufacturing, Co., INC.	Mount Vernon	Iron and Steel Forging 332111	ACTIVE	16.8 KM
Zierick Mfg CORP	Mount Kisco	Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119	LIKELY ACTIVE	18.7 KM
American Specialties, INC.	Yonkers	Forging and Stamping 332116	ACTIVE	15.4 KM

Every listed plant in Westchester County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 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 OCT 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record HJFPLS89VHQ5 · first seen JAN 2026 · last seen JAN 2026

IN WESTCHESTER COUNTY7 other plants share this one’s industry (Forging and Stamping, NAICS 3321); 4 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: PROTERIAL AMERICA, LTD. · JAN 2026
Street address: SAM.gov: 4 MANHATTANVILLE RD STE 205 · JAN 2026
City: SAM.gov: PURCHASE · JAN 2026
State: SAM.gov: NY · JAN 2026
Coordinates: Census geocoder: 41.023399035369,-73.718013388363 · JUL 2026
Website: CT SOTS: https://us.proterial.com/ · OCT 2026
CAGE code: SAM.gov: 7QYB5 · JAN 2026
SAM registration expires: SAM.gov: 2027-01-13 · JAN 2026
State business registrationSOURCES DISAGREE: CO SOS: Proterial Cable America, Inc., registered with the Colorado Secretary of State; Corporation formed in New York; registered 2024-07-11; active, annual report filed 2026-06-26 · JUN 2026; CT SOTS: PROTERIAL CABLE AMERICA, INC., registered with the Connecticut Secretary of the State; Corporation formed in New York; registered 2018-04-05; active, annual report filed 2026-03-06 · MAR 2026; Sunbiz: PROTERIAL CABLE AMERICA, INC., registered with the Florida Department of State, Division of Corporations; Corporation formed in New York; registered 2012-03-19; active, annual report filed 2026-02-26 · FEB 2026; TX Comptroller: PROTERIAL AMERICA, LTD., registered with the Texas Comptroller of Public Accounts; Corporation; registered 2015-05-11; active · MAY 2015

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