The Har-conn Chrome Company
603 New Park Ave, West Hartford, CT 06110
Operating signal within 12 months from two or more independent sources.
What they make
Electroplating, Plating, Polishing, Anodizing, and Coloring332813Har-Conn Industries performs electroplating and coating processes including anodizing, cadmium plating, chemical film treatment, chrome plating, dry film lubricant, electroless nickel plating, high temperature aluminum coating, nickel cadmium plating, nickel plating, passivation, phosphate, prime and paint, silver plating, strip and blast, titanium clean, and zinc nickel plating. The company serves the aerospace, medical, automotive, and electronics industries. Har-Conn holds Aerospace Quality System (AC7004) certification and a U.S. Approval Certificate for Chemical Processing.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| 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 | UNVERIFIED | 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 |
| Custom Metal Crafters, INC. | Newington | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | UNVERIFIED | 1.5 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 5 FEDERAL SOURCES, 10 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in EIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | FEB 2026 | FEB 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | JUN 2017 | FEB 2025 |
| SBA LOANS | EXISTENCE | JUN 2013 | JUN 2013 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | FEB 2026 |
| CAGE CODE | SAM GOV | FEB 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | FEB 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | FEB 2026 |
| REGISTRATION EXPIRATION | SAM GOV | FEB 2026 |
| SBA LOAN | SBA LOANS | JUN 2013 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | FEB 2026 |
| WEBSITE | SAM GOV | FEB 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


