401(k) · DOL Form 5500 · 2023

Wsp USA Buildings Inc. 401(k) Plan

Data updated 2026-08-06

$3.0B
Total assets
16,239
Participants
100th
Percentile by assets
$183,344
Avg per participant
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Official DOL plan name: Wsp USA Retirement Savings Plan · Sponsored by Wsp USA Buildings Inc. · New York · Professional & Technical Services

$3.0B in assets, 16,239 participants

Wsp USA Buildings Inc.'s Wsp USA Retirement Savings Plan reported $3.0B in total assets and 16,239 participants in its 2023 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.

  • 100th percentile by assets (of 126,618 plans)
  • #20,227 in Professional & Technical Services (20,271 peers)

Coverage in New York

Wsp USA Retirement Savings Plan covers 16,239 participants in New York, 20x the typical New York plan (state average ~795 per filing). Assets: $3.0B.

$3.0B
total plan assets (2023 EOY)
16,239
covered participants
100th
percentile by assets (of 126,618 plans)
$183,344
avg assets per participant

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Wsp USA Retirement Savings Plan reported net income rose from -$516M in the plan year 2022 filing to $459M in the plan year 2023 filing.
  • Wsp USA Retirement Savings Plan reported participants rose from 11,812 in the plan year 2022 filing to 16,239 in the plan year 2023 filing.
  • Wsp USA Retirement Savings Plan end-of-year assets rose from $2.5B in the plan year 2022 filing to $3.0B in the plan year 2023 filing.

See the national 2023→2024 release diff →

State
New York
Industry
Professional & Technical Services

Participants vs New York filers

In New York, the average filing covers about 795 participants across 8,491 plans. Wsp USA Retirement Savings Plan reports 16,239 participants - 20x that state average ($3.0B EOY assets).

New York filing particulars

Total Assets (Beginning of Year)$2.5B
Net Assets (End of Year)$3.0B
Net Income$459M
Employer EIN131730785
Plan Effective Date1986-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Wsp USA Buildings Inc.)

$2B$2.5B$3B$3.5B 202220232024 $2.47B $3.32B ▲ +34.4%
Total plan assets by year, all Wsp USA Buildings Inc. plans on file
Year Plans Participants Total Assets
2022 1 11,812 $2.5B
2023 1 16,239 $3.0B
2024 1 15,097 $3.3B

Nearby 401(k) Plans in New York

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Wsp USA Retirement Savings Plan vs. nearby 401(k) plans in New York, assets vs. participants

Wsp USA Retirement Savings Plan vs. nearby 401(k) plans in New York, assets vs. participants Scatter plot of 6 data points. 050000100000150000 020406080 Total assets ($B) Participants Wsp USA Retirement S…IBM 401 (K) Plus PlanPfizer Savings PlanMorgan Stanley 401(k…The Pepsico Savings …The Goldman Sachs 40…
Wsp USA Retirement Savings Plan vs. nearby 401(k) plans in New York, assets vs. participants
Compare Wsp USA Retirement Savings Plan side-by-side with 3 peers →

Scale composition for Wsp USA Retirement Savings Plan

Wsp USA Retirement Savings Plan reports $3.0B in end-of-year assets across 16,239 participants (0.026% of the $11.6T held by all Form 5500 filers in the national rollup , and 0.018% of 89,805,449 covered participants) - about $183,344 per participant (1.3x the national average assets-per-participant) . Net income for plan year 2023 was $459M.

This plan identity (EIN 131730785, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $2.5B to $3.3B (+34.2%) while covered participants moved from 11,812 to 15,097 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 11,812 $2.5B Open filing
2023 16,239 $3.0B This page
2024 · index core 15,097 $3.3B Open filing

The same sponsor also keeps 1 other index-core plan on PlainRetire:

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Wsp USA Retirement Savings Plan by total assets, not by location.

Frequently Asked Questions

How did Wsp USA Retirement Savings Plan assets move in 2023? ▼
Wsp USA Retirement Savings Plan grew sharply - up 20.4% during 2023, from $2.5B to $3.0B. Reported net income was $459M.
How have Wsp USA Buildings Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Wsp USA Buildings Inc.'s sponsor-wide assets grew 34.2%, from $2.5B to $3.3B.
Where does Wsp USA Retirement Savings Plan rank by assets among Form 5500 filers? ▼
Wsp USA Retirement Savings Plan ranks in the 100th percentile by end-of-year assets among 126,618 plans that reported assets for plan year 2023 (among the largest 1% of all filed plans).
Which 401(k) plans are similar in size to Wsp USA Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Ameren Corporation Savings Investment Plan in MO ($3.0B, 9,356 participants).

Next read for Wsp USA Retirement Savings Plan

Filing takeaways

Ways to act on Wsp USA Retirement Savings Plan's numbers.

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 131730785.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.