401(k) · DOL Form 5500 · 2024
Slalom, Inc. 401(k) Plan
Data updated 2026-08-11
- $1.6B
- Total assets
- 9,679
- Participants
- 99th
- Percentile by assets
- $162,372
- Avg per participant
Official DOL plan name: Slalom 401(k) Plan · Sponsored by Slalom, Inc. · Washington · Professional & Technical Services
$1.6B in assets, 9,679 participants
Slalom, Inc.'s Slalom 401(k) Plan reported $1.6B in total assets and 9,679 participants in its 2024 DOL Form 5500 filing, ranking in the 99th 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.
- 99th percentile by assets (of 123,622 plans)
- #20,043 in Professional & Technical Services (20,173 peers)
Coverage in Washington
Slalom 401(k) Plan covers 9,679 participants in Washington, 6.6x the typical Washington plan (state average ~1,476 per filing). Assets: $1.6B.
- $1.6B
- total plan assets (2024 EOY)
- 9,679
- covered participants
- 99th
- percentile by assets (of 123,622 plans)
- $162,372
- avg assets per participant
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Slalom 401(k) Plan reported net income fell from $354M in the plan year 2023 filing to $255M in the plan year 2024 filing.
- Slalom 401(k) Plan end-of-year assets rose from $1.3B in the plan year 2023 filing to $1.6B in the plan year 2024 filing.
- Slalom 401(k) Plan reported participants fell from 11,603 in the plan year 2023 filing to 9,679 in the plan year 2024 filing.
Participants vs Washington filers
In Washington, the average filing covers about 1,476 participants across 2,612 plans. Slalom 401(k) Plan reports 9,679 participants - 6.6x that state average ($1.6B EOY assets).
Washington filing particulars
| Total Assets (Beginning of Year) | $1.3B |
|---|---|
| Net Assets (End of Year) | $1.6B |
| Net Income | $255M |
| Employer EIN | 841246887 |
| Plan Effective Date | 1996-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Slalom, Inc.)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 10,017 | $963M |
| 2023 | 1 | 11,603 | $1.3B |
| 2024 | 1 | 9,679 | $1.6B |
Nearby 401(k) Plans in Washington
Peer 401(k) plans, same state, same plan type, ranked by total assets.
Slalom 401(k) Plan vs. nearby 401(k) plans in Washington, assets vs. participants
- The Boeing Company 401(k) Retirement Plan $73.9B · 139,394
- Microsoft Corporation Savings Plus 401(k) Plan $65.6B · 118,818
- Costco 401(k) Retirement Plan $41.0B · 202,468
- Amazon 401(k) Plan $34.6B · 1,209,303
- 401(k) Savings Plan $10.1B · 86,668
Scale composition for Slalom 401(k) Plan
Slalom 401(k) Plan reports $1.6B in end-of-year assets across 9,679 participants (0.013% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.010% of 93,925,755 covered participants) - about $162,372 per participant (1.2x the national average assets-per-participant) . Net income for plan year 2024 was $255M.
This plan identity (EIN 841246887, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $963M to $1.6B (+63.3%) while covered participants moved from 10,017 to 9,679 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 10,017 | $963M | Open filing |
| 2023 | 11,603 | $1.3B | Open filing |
| 2024 · index core | 9,679 | $1.6B | This page |
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Slalom 401(k) Plan by total assets, not by location.
- Iac Inc. Retirement Savings Plan (NY) $1.6B · 8,079
- Gannett Media Corp. 401(k) Savings Plan (NY) $1.6B · 10,004
- Covestro LLC Savings and Retirement Plan (PA) $1.6B · 2,561
- Syneos Health Savings and Retirement Plan (NC) $1.6B · 12,111
Frequently Asked Questions
How did Slalom 401(k) Plan assets move in 2024? ▼
How have Slalom, Inc. plan assets changed over time? ▼
Where does Slalom 401(k) Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Slalom 401(k) Plan? ▼
Next read for Slalom 401(k) Plan
Filing takeaways
Ways to act on Slalom 401(k) Plan's numbers.
- By total assets, Slalom 401(k) Plan ranks among the largest 1% of all filed plans. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in Washington. Compare plans
- Slalom, Inc.'s sponsor-wide assets have grown 63.3% since 2022 across 3 plan years on file. More Professional & Technical Services plans