# Uil Holdings Corporation: final filing for its Health and welfare plan, 765 participants (Orange, CT)

**Score:** 80/100

| Field | Value |
|---|---|
| Employer (plan sponsor) | Uil Holdings Corporation |
| EIN | 473333774 |
| Plan | Uil Holdings Corporation Employee Health Plan |
| Plan type | Health and welfare |
| Trigger | Final filing (plan terminating or merging) |
| Participants | 765 |
| Industry | Utilities |
| Location | Orange, CT |
| Plan effective | 2010-11-16 |
| Plan year | 2025 |
| Filed | 2026-10-14 |

## Why this score
- Filed in the last 30 days.
- Final filing: plan ending or merging.
- 765 participants.

Source: U.S. Department of Labor EBSA Form 5500 filings (current plan-year dataset) (https://www.efast.dol.gov/5500search/). Last refreshed: 2026-11-04T01:39:03.295Z.
From public Form 5500 filings released by the U.S. Department of Labor. Employer and plan level only: we never list signers, contacts or participants. A final filing can mean a termination, merger or transfer; read the filing on EFAST.