Sponsor portfolio
ONEILL ENGINEERED SYSTEMS, INC.
EIN 39-1937749Professional, Scientific, and Technical ServicesLatest filing 2025
Plans
1
Retirement
1
$3.8M assets
Welfare
0
Participants
8
1420 E. BRISTLECONE DRIVE - HARTLAND, WI 53029262-367-6700
Plans on this EIN
1 filingPlan deep-dives
Open the plan detail for the full per-plan analytics: fees vs peers, audit grade, asset trajectory, contribution flow, Schedule C providers, and more.Retirement plans1
| Plan # | Name | Type | Assets | Participants | Latest year | |
|---|---|---|---|---|---|---|
| 001 | O'NEILL ENGINEERED SYSTEMS, INC. 401(K) PS PLAN | 401k | $3.8M | 8 | 2025 |
Retirement plans