Aecom Contract Employee 401(k) Plan
Aecom, Los Angeles CA. Employer ID 611088522, plan number 334. Annual reports on file for 2009 to 2019.
Where the money went
Plans that moved money into this one:
- 2009: money from Aecom Retirement & Savings Plan moved in.
- 2010: money from Aecom Retirement & Savings Plan moved in.
- 2019: money from Ssi Services, Inc. Custodial Retirement Plan moved in.
- Filed 2009-2019Aecom Contract Employee 401(k) Plan, Aecom
- 2020Plan renumbered or taken over by a new sponsor to Amentum Contract Employee 401(k) Plan
- 2021Assets transferred to Amentum 401(k) Retirement Plan
- 2022Plan renumbered or taken over by a new sponsor to Amentum 401(k) Retirement Plan
- TodayAmentum 401(k) Retirement Plan still files. Fidelity Investments Institutional keeps the records. That is where to ask.
Records are kept by Fidelity Investments Institutional, per the 2024 filing.
Left in 2012, 2013? Worth asking about employer money
- In plan year 2012, active participants fell from 3,087 to 1,926 (38%), and 933 people left before they were fully vested. When a plan loses about 20% or more of its participants in a year, the IRS presumes a partial plan termination (Revenue Ruling 2007-43). Everyone who left in that period must then be fully vested in the employer's contributions. Filing
- In plan year 2013, active participants fell from 1,926 to 1,030 (47%), and 429 people left before they were fully vested. When a plan loses about 20% or more of its participants in a year, the IRS presumes a partial plan termination (Revenue Ruling 2007-43). Everyone who left in that period must then be fully vested in the employer's contributions. Filing
This is a reason to ask the plan, not a finding. The plan decides, and it may show the drop was routine.
Worked here?
Check your years. We show whether the plan merged or moved money while you were there, and draft the letter to the plan that holds it now.
Events in the filings
No unusual events.
People in the plan
"Left, still in the plan" counts people who left the employer but still have a benefit in the plan, as reported by the plan.
| Plan year | Participants | Left, still in the plan | Source |
|---|---|---|---|
| 2009 | 2,333 | 481 | Filing |
| 2010 | 3,358 | 433 | Filing |
| 2011 | 3,460 | 361 | Filing |
| 2012 | 2,486 | 555 | Filing |
| 2013 | 1,516 | 482 | Filing |
| 2014 | 1,735 | 363 | Filing |
| 2015 | 1,546 | 393 | Filing |
| 2016 | 1,679 | 378 | Filing |
| 2017 | 1,734 | 507 | Filing |
| 2018 | 1,168 | 326 | Filing |
| 2019 | 1,637 | 394 | Filing |
Source: U.S. Department of Labor Form 5500 filings. Plan-level facts only; no one's balance. Information only, not legal advice.