401(k) · DOL Form 5500 · 2022
AECOM 401(k) Plan
Data updated 2026-08-25
- $5.5B
- Total assets Very large vs avg
- 16,940
- Participants Very large workforce
- 100th
- Percentile by assets National rank
- $322,998
- Avg per participant High balance/head
Official DOL plan name: Aecom Retirement & Savings Plan · Sponsored by AECOM · Texas · Professional & Technical Services
$5.5B in assets, 16,940 participants
AECOM's Aecom Retirement & Savings Plan reported $5.5B in total assets and 16,940 participants in its 2022 DOL Form 5500 filing, ranking in the 100th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
- #21,544 in Professional & Technical Services (21,562 peers)
Coverage in Texas
Aecom Retirement & Savings Plan covers 16,940 participants in Texas, 25x the typical Texas plan (state average ~688 per filing). Assets: $5.5B.
- #21,544
- in Professional & Technical Services (21,562 peers)
- -18.6%
- assets change YoY
- 55×
- vs typical plan assets (national mean)
The plan reported a net loss of $1.2B for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Aecom Retirement & Savings Plan's outsized position by total assets
Aecom Retirement & Savings Plan vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$5,471,591,445 Highest reported value at or above every one of 139,123 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022
Aecom Retirement & Savings Plan's mega-plan peer group by participant headcount
Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Aecom Retirement & Savings Plan is a mega filing (16,940 participants), the rightmost band on the breakdown.
EBSA filing schedule strip
Filing strip 611088522 · AECOM PY 2022 · 401(k)
Aecom Retirement & Savings Plan · $5.5B · 16,940 · 100th
- EBSA $5.5B
- EBSA 16,940
- EBSA 100th
- EBSA 401(k)
- EBSA near Nextera Energy, Inc. Employee Retirement Savings Plan
- EBSA ind #21544
Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Professional & Technical Services retirement plans → · Plans in Texas →
Aecom Retirement & Savings Plan in the asset neighbourhood
Texas filing particulars
| Total Assets (Beginning of Year) | $6.7B |
|---|---|
| Net Assets (End of Year) | $5.5B |
| Net Income | -$1.2B |
| Employer EIN | 611088522 |
| Plan Effective Date | 1990-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (AECOM)
Sponsor-wide plan assets over time
All AECOM plans reported in each filing year
- Latest sponsor-wide plan assets
- $6.9B 23.57311470923131% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 17,092 | $5.6B |
| 2023 | 2 | 17,299 | $6.3B |
| 2024 | 2 | 17,907 | $6.9B |
Nearby 401(k) Plans in Texas
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- AT&T Retirement Savings Plan $37.6B · 144,503
- Exxonmobil Savings Plan $21.3B · 23,619
- Caterpillar 401(k) Savings Plan $13.8B · 38,538
- American Airlines, Inc. 401(k) Plan $12.8B · 85,577
- Dell Inc. 401(k) Plan $12.0B · 47,532
Scale composition for Aecom Retirement & Savings Plan
Aecom Retirement & Savings Plan reports $5.5B in end-of-year assets across 16,940 participants (0.044% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.018% of 93,925,755 covered participants) - about $322,998 per participant (2.3x the national average assets-per-participant) . Net income for plan year 2022 was -$1.2B.
This plan identity (EIN 611088522, plan #055) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $5.5B to $6.8B (+23.9%) while covered participants moved from 16,940 to 17,785 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 16,940 | $5.5B | This page |
| 2023 | 17,164 | $6.2B | Open filing |
| 2024 · index core | 17,785 | $6.8B | Open filing |
The same sponsor also keeps 1 other index-core plan on PlainRetire:
- Aecom Retirement & Savings Plan (401(k), $6.8B, 17,785 participants)
Aecom Retirement & Savings Plan's out-of-state 401(k) peers by assets and headcount
Outside Texas, the nearest 401(k) by assets is Nextera Energy, Inc. Employee Retirement Savings Plan in FL ($5.4B); by covered participants it is M & T Bank Corporation Retirement Savings Plan in NY (16,944 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($5.5B here).
- Nextera Energy, Inc. Employee Retirement Savings Plan (FL) $5.4B · 14,889
- Aon Savings Plan (IL) $5.4B · 12,608
- Johnson Controls Retirement Savings and Investment Plan (WI) $5.5B · 28,701
- Paramount Global 401(k) Plan (Fka Viacomcbs 401(k) Plan) (NY) $5.4B · 19,592
Similar participant headcount
Nearest other-state filings by covered participants (16,940 participants); asset peers above are excluded.
- M & T Bank Corporation Retirement Savings Plan (NY) 16,944 · 4 off
- American Red Cross Savings Plan (DC) 16,931 · 9 off
- The Dow Chemical Company Employees' Savings Plan (MI) 16,930 · 10 off
- Ilwu-Pma Savings (401(k)) Plan (CA) 16,930 · 10 off
DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.