# Pfeiffer Vacuum, INC.: Defined benefit pension plan, 179 participants (Nashua, NH)

**Score:** 35/100

| Field | Value |
|---|---|
| Employer (plan sponsor) | Pfeiffer Vacuum, INC. |
| EIN | 020482717 |
| Plan | Pfeiffer Vacuum, INC. Pension Plan |
| Plan type | Defined benefit pension |
| Trigger | Plan with 100+ participants |
| Participants | 179 |
| Industry | Manufacturing |
| Location | Nashua, NH |
| Plan effective | 1996-01-01 |
| Plan year | 2025 |
| Filed | 2026-10-01 |

## Why this score
- 179 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.