401(k) · DOL Form 5500 · 2023

Sp Plus Corporation 401(k) Plan

Data updated 2026-08-25

$181M
Total assets Near avg plan size
12,571
Participants Very large workforce
94th
Percentile by assets National rank
$14,418
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Sp+ 401(k) Savings Plan · Sponsored by Sp Plus Corporation · Illinois · Other Services

$181M in assets, 12,571 participants

Sp Plus Corporation's Sp+ 401(k) Savings Plan reported $181M in total assets and 12,571 participants in its 2023 DOL Form 5500 filing, ranking in the 94th 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.

  • #7,724 in Other Services (7,857 peers)

Coverage in Illinois

Sp+ 401(k) Savings Plan covers 12,571 participants in Illinois, 16x the typical Illinois plan (state average ~779 per filing). Assets: $181M.

#7,724
in Other Services (7,857 peers)
+15.4%
assets growth YoY
1.8×
vs typical plan assets (national mean)

Sp+ 401(k) Savings Plan's outsized position by total assets

Sp+ 401(k) Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$181,247,050 Top 6% higher than 94% of 127,068 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Sp+ 401(k) Savings Plan's mega-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Sp+ 401(k) Savings Plan is a mega filing (12,571 participants), the rightmost band on the breakdown.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Sp+ 401(k) Savings Plan reported net income rose from -$27M in the plan year 2022 filing to $24M in the plan year 2023 filing.
  • Sp+ 401(k) Savings Plan end-of-year assets rose from $157M in the plan year 2022 filing to $181M in the plan year 2023 filing.
  • Sp+ 401(k) Savings Plan reported participants rose from 11,171 in the plan year 2022 filing to 12,571 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 161171179 · Sp Plus Corporation PY 2023 · 401(k)

Sp+ 401(k) Savings Plan · $181M · 12,571 · 94th

  • EIN $181M
  • EIN 12,571
  • EIN 94th
  • EIN 401(k)
  • EIN near Rehab Employee Services 401(k) Plan
  • EIN ind #7724

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 Other Services retirement plans → · Plans in Illinois →

Sp+ 401(k) Savings Plan in the asset neighbourhood

Topcon America Corporation 401(k) PlanTopcon America Corporation 4…$181MU.a. Local 13 Annuity Fund$181MSp+ 401(k) Savings Plan$181MRehab Employee Services 401(k) PlanRehab Employee Services 401(…$181MKansas City Southern 401(k) and Profit Sharing PlanKansas City Southern 401(k) …$181M
End-of-year total assets ($M) among Sp+ 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Illinois filing particulars

Total Assets (Beginning of Year)$157M
Net Assets (End of Year)$181M
Net Income$24M
Employer EIN161171179
Plan Effective Date1988-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Sp Plus Corporation)

Sponsor-wide plan assets over time

All Sp Plus Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$203M 28.999459412834273% vs 2022
2024 filing year
$140M$160M$180M$200M$220M 202220232024 $157M $203M ▲ +29.0%
Year Plans Participants Total Assets
2022 1 11,171 $157M
2023 1 12,571 $181M
2024 1 14,168 $203M

Nearby 401(k) Plans in Illinois

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

Sp+ 401(k) Savings Plan vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. 050000100000150000200000250000 -505101520 Total assets ($B) Participants Sp+ 401(k) Savings Plan, Total assets ($B): 0.18124705 · Participants: 12571Sp+ 401(k) Savings PlanAccenture United States 401(k) Match Savings Plan, Total assets ($B): 17.594548115 · Participants: 69974Accenture United States 401(k) Match Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 16.935002041 · Participants: 60246State Farm 401(k) Savings PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 14.496191 · Participants: 38012Abbott Laboratories Stock Retirement PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 14.367975914 · Participants: 14959United Airlines Pilot Retirement Account PlanWalgreens Retirement Savings Plan, Total assets ($B): 13.444551767 · Participants: 235331Walgreens Retirement Savings Plan
Sp+ 401(k) Savings Plan vs. nearby 401(k) plans in Illinois, assets vs. participants
Compare Sp+ 401(k) Savings Plan side-by-side with 3 peers →

Scale composition for Sp+ 401(k) Savings Plan

Sp+ 401(k) Savings Plan reports $181M in end-of-year assets across 12,571 participants (0.001% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.013% of 93,925,755 covered participants) - about $14,418 per participant (10% of the national average assets-per-participant) . Net income for plan year 2023 was $24M.

This plan identity (EIN 161171179, plan #002) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $157M to $203M (+29.0%) while covered participants moved from 11,171 to 14,168 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 11,171 $157M Open filing
2023 12,571 $181M This page
2024 · index core 14,168 $203M Open filing

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

Sp+ 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Illinois, the nearest 401(k) by assets is Rehab Employee Services 401(k) Plan in AL ($181M); by covered participants it is Emcor Group, Inc. 401(k) Savings Plan in CT (12,575 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($181M here).

Similar participant headcount

Nearest other-state filings by covered participants (12,571 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Sp+ 401(k) Savings Plan assets move in 2023? ▼
Sp+ 401(k) Savings Plan grew sharply - up 15.4% during 2023, from $157M to $181M. Reported net income was $24M.
How have Sp Plus Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Sp Plus Corporation's sponsor-wide assets grew 29.0%, from $157M to $203M.
Where does Sp+ 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
Sp+ 401(k) Savings Plan ranks in the 94th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Sp+ 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Rehab Employee Services 401(k) Plan in AL ($181M, 7,314 participants).
Which 401(k) plans cover a similar participant headcount to Sp+ 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Emcor Group, Inc. 401(k) Savings Plan in CT (12,575 participants, $1.6B in assets).

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 161171179.

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.