Facility	City	Industry	Status	Distance
Sousa CORP	West Hartford	Metal Heat Treating 332811	UNVERIFIED	0.4 KM
Nutmeg Chrome Corporation, the	West Hartford	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	ACTIVE	0.6 KM
The Har-conn Chrome Company	West Hartford	Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812	LIKELY ACTIVE	0.7 KM
Metallizing Service Company Holdings, LLC	West Hartford	Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812	ACTIVE	0.8 KM
Metalizing Service CO	Elmwood	Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812	LIKELY ACTIVE	0.8 KM

Every listed plant in Capitol County

Also at this address

No other federal record shares this street address.

Where this record comes from

9 sources hold this plant, and 14 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 EIS · EPA site type STATIONARY.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record JGKLBG9JP9P7 · first seen FEB 2026 · last seen OCT 2026
Connecticut Secretary of the State business registryOPERATING
Record CT:001t000000WmSl3AAF · first seen JUN 2026 · last seen JUN 2026
OSHA injury and illness reportsOPERATING
Record 683879 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 060638792|CT|06110|603 new park ave · first seen JUN 2025 · last seen JUN 2025
EPA Facility Registry ServiceEXISTENCE
Record 110071869659 · first seen JUN 2017 · last seen FEB 2025
EPA Toxics Release InventoryOPERATING
first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record CT|west hartford|603 new park ave · first seen JAN 2021 · last seen JAN 2021
SBA 7(a) and 504 loan recordsEXISTENCE
first seen JUN 2013 · last seen JUN 2013

ALSO RECORDED ASHAR-CONN CHROME CO

IN CAPITOL COUNTY66 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 34 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.

NameSOURCES DISAGREE: EPA: HAR-CONN CHROME CO · JUL 2026; SAM.gov: THE HAR-CONN CHROME COMPANY · FEB 2026 · ON THIS PAGE
Street address: EPA: 603 NEW PARK AVE. · JUL 2026 · ON THIS PAGE; SAM.gov: 603 NEW PARK AVE · FEB 2026 · ON THIS PAGE
City: EPA: WEST HARTFORD · JUL 2026 · ON THIS PAGE; SAM.gov: WEST HARTFORD · FEB 2026 · ON THIS PAGE
State: EPA: CT · JUL 2026 · ON THIS PAGE; SAM.gov: CT · FEB 2026 · ON THIS PAGE
County (FIPS code): EPA: 09110 · SEP 2026
Coordinates: EPA: 41.73389,-72.72389 · JUL 2026
Employees (band): OSHA: 100-499 · DEC 2025
Website: SAM.gov: www.har-conn.com · FEB 2026
CAGE code: SAM.gov: 3P334 · FEB 2026
Retirement plan filing (Form 5500): DOL: 123 active participants, plan year ending 2025-06-30, 2 plan(s) · JUN 2025
PPP loan: SBA PPP: PPP loan x2, approved 2021-01-26, 91 jobs reported · JAN 2021
SAM registration expires: SAM.gov: 2027-02-03 · FEB 2026
SBA loans: SBA: 504 loan x2, jobs 10.0 · JUN 2013
State business registration: CT SOTS: THE HAR-CONN CHROME COMPANY, registered with the Connecticut Secretary of the State; Corporation; formed 1948-06-22; active, annual report filed 2026-06-15 · JUN 2026

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