[← Rail service providers in Connecticut](https://rebulk.com/rail-service-providers/connecticut)

# Winchester Industries, Inc.

106 John G Groppo Drive, Winsted, CT 06098

## Certification

AAR M-1003

shop code WIN · registry expiry 2027-07-19

A facility listed in the AAR registry is certified even if its printed expiration date has passed; renewals are sometimes delayed for reasons outside the facility's control. Source: [AAR M-1003 registry](https://aar.iirx.net/Registries/M1003), read 2026-09-20.

Company website

[https://railroadgage.com/](https://railroadgage.com/)

---

Source: https://rebulk.com/rail-service-providers/connecticut/winchester-industries-inc