Alliant Engineering 401(k) match, vesting and fees
What Alliant Engineering's 401(k) plan says about matching contributions
Plan features
Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.
| Recordkeeper | The Vanguard Group, Inc. | Schedule C ↗ |
| Independent auditor | Redpath and Company, LLC (unmodified opinion, limited scope) | Schedule H ↗ |
| Plan type and status | 401(k) · Active | Form 5500 ↗ |
How the plan compares
Plan year 2024 medians for 9,213 defined-contribution plans in professional, scientific, and technical services with 100 to 499 participants.
| Alliant Engineering: employer contribution per participant | $4,692 | |
| Peer median | $2,521 |
| Alliant Engineering: average balance | $98,848 | |
| Peer median | $75,833 |
| Alliant Engineering: admin expenses ÷ assets | 0.31% | |
| Peer median | 0.27% |
Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.
Plan history
Plan assets went from $17.2M at the end of plan year 2021 to $24.1M at the end of plan year 2024.
| Plan year | Participants | Assets | Employer contributions | Per participant | Admin expense ratio | Match formula | Filing |
|---|---|---|---|---|---|---|---|
| 2024 | 254 | $24.1M | $1.1M | $4,692 | 0.31% | Not published | Form 5500 ↗ |
| 2023 | 266 | $20.2M | $993K | $3,734 | 0.28% | Not published | Form 5500 ↗ |
| 2022 | 234 | $15.8M | $943K | $4,116 | 0.32% | Not published | Form 5500 ↗ |
| 2021 | 201 | $17.2M | $795K | $4,015 | 0.32% | Not published | Form 5500 ↗ |
Other Alliant Engineering plans (1)
Each plan files its own Form 5500. Figures are from each plan's latest filing.
Alliant Engineering, Incorporated Employee Stock Ownership Plan and Trust
Plan features
Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.
| Independent auditor | Redpath and Company, LLC (unmodified opinion) | Schedule H ↗ |
| Plan type and status | Retirement · Active | Form 5500 ↗ |
Common questions
Does Alliant Engineering match 401(k) contributions?
The match terms for the Alliant Engineering, Inc. Employee Savings Plan have not been published from its filing yet. The plan year 2024 filing reports $1.1M in employer contributions, about $4,692 per participant. That total includes any match and profit-sharing; it is not a match formula.
When is the Alliant Engineering 401(k) match vested?
The vesting schedule for the Alliant Engineering, Inc. Employee Savings Plan is not in the data published so far. Your Summary Plan Description states it.
Who manages the Alliant Engineering 401(k)?
The recordkeeper listed on Schedule C of the plan year 2024 filing is The Vanguard Group, Inc.. The plan administrator is Alliant Engineering, Inc..
I left Alliant Engineering. How do I find my old 401(k)?
Your account stays in the plan until you move it. Contact the plan administrator (Alliant Engineering, Inc., (612) 758-3080) or the recordkeeper, The Vanguard Group, Inc.. The Alliant Engineering old 401(k) page lists the contacts from every plan filing. Find an old Alliant Engineering 401(k)
Data from the public Form 5500 annual reports Alliant Engineering filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Alliant Engineering. Not financial advice. Report a correction · Methodology