401(k) · DOL Form 5500 · 2023

Sepro Corporation 401(k) Plan

Data updated 2026-08-25

$28M
Total assets Below avg plan size
116
Participants Small participant base
78th
Percentile by assets National rank
$243,809
Avg per participant Above avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Sepro Corporation 401(k) Savings Plan · Sponsored by Sepro Corporation · Indiana · Manufacturing

$28M in assets, 116 participants

Sepro Corporation's Sepro Corporation 401(k) Savings Plan reported $28M in total assets and 116 participants in its 2023 DOL Form 5500 filing, ranking in the 78th 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.

  • #13,105 in Manufacturing (18,722 peers)

Coverage in Indiana

Sepro Corporation 401(k) Savings Plan covers 116 participants in Indiana, about 21% of the average Indiana filer (state average ~541 per filing). Assets: $28M.

#13,105
in Manufacturing (18,722 peers)
+18.9%
assets growth YoY
0.3×
vs typical plan assets (national mean)

Sepro Corporation 401(k) Savings Plan's outsized position by total assets

Sepro Corporation 401(k) Savings Plan vs every filed plan by assets

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

$28,281,892 Top 22% higher than 78% 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

Sepro Corporation 401(k) Savings Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Sepro Corporation 401(k) Savings Plan sits mid-pack in the medium band (116 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Sepro Corporation 401(k) Savings Plan reported net income rose from $4M in the plan year 2022 filing to $4M in the plan year 2023 filing.
  • Sepro Corporation 401(k) Savings Plan end-of-year assets rose from $24M in the plan year 2022 filing to $28M in the plan year 2023 filing.
  • Sepro Corporation 401(k) Savings Plan reported participants rose from 112 in the plan year 2022 filing to 116 in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 351902554 · Sepro Corporation PY 2023 · 401(k)

Sepro Corporation 401(k) Savings Plan · $28M · 116 · 78th

  • PHOTO $28M
  • PHOTO 116
  • PHOTO 78th
  • PHOTO 401(k)
  • PHOTO near Woodland Mill Salaried 401(k) Plan
  • PHOTO ind #13105

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 Manufacturing retirement plans → · Plans in Indiana →

Sepro Corporation 401(k) Savings Plan in the asset neighbourhood

Mid-Hudson Valley Federal Credit Union 401(k) PlanMid-Hudson Valley Federal Cr…$28MSepro Corporation 401(k) Savings PlanSepro Corporation 401(k) Sav…$28MWoodland Mill Salaried 401(k) PlanWoodland Mill Salaried 401(k…$28MOnsolve, LLC 401(k) Plan$28MMvo Holdings Retirement Savings PlanMvo Holdings Retirement Savi…$28M
End-of-year total assets ($M) among Sepro Corporation 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Indiana filing particulars

Total Assets (Beginning of Year)$24M
Net Assets (End of Year)$28M
Net Income$4M
Employer EIN351902554
Plan Effective Date1994-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Sepro Corporation)

Sponsor-wide plan assets over time

All Sepro Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$35M 48.058255712420156% vs 2022
2024 filing year
$20M$25M$30M$35M$40M 202220232024 $23.8M $35.2M ▲ +48.0%
Year Plans Participants Total Assets
2022 1 112 $24M
2023 1 116 $28M
2024 1 127 $35M

Nearby 401(k) Plans in Indiana

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

Sepro Corporation 401(k) Savings Plan vs. nearby 401(k) plans in Indiana, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000100000 -5051015 Total assets ($B) Participants Sepro Corporation 401(k) Savings Plan, Total assets ($B): 0.028281892 · Participants: 116Sepro Corporation 401(k) Savings PlanThe Lilly Employee 401(k) Plan, Total assets ($B): 11.133214731 · Participants: 17583The Lilly Employee 401(k) PlanElevance Health 401(k) Plan, Total assets ($B): 11.042395257 · Participants: 76590Elevance Health 401(k) PlanCummins Retirement and Savings Plan, Total assets ($B): 5.730057183 · Participants: 28381Cummins Retirement and Savings PlanIu Health 401(k) Savings Plan, Total assets ($B): 3.907792365 · Participants: 38575Iu Health 401(k) Savings PlanSteel Dynamics, Inc. Profit Sharing and Retirement Savings Plan, Total assets ($B): 2.573079703 · Participants: 9015Steel Dynamics, Inc. Profit Sharing and Retirement Savings Plan
Sepro Corporation 401(k) Savings Plan vs. nearby 401(k) plans in Indiana, assets vs. participants
Compare Sepro Corporation 401(k) Savings Plan side-by-side with 3 peers →

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

Outside Indiana, the nearest 401(k) by assets is Woodland Mill Salaried 401(k) Plan in ME ($28M); by covered participants it is Commonwealth Electrical Technologies, Inc. 401(k) Plan in MA (116 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($28M here).

Similar participant headcount

Nearest other-state filings by covered participants (116 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 Sepro Corporation 401(k) Savings Plan assets move in 2023? ▼
Sepro Corporation 401(k) Savings Plan grew sharply - up 18.9% during 2023, from $24M to $28M. Reported net income was $4M.
How have Sepro Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Sepro Corporation's sponsor-wide assets grew 48.1%, from $24M to $35M.
Where does Sepro Corporation 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
Sepro Corporation 401(k) Savings Plan ranks in the 78th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Sepro Corporation 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Woodland Mill Salaried 401(k) Plan in ME ($28M, 123 participants).
Which 401(k) plans cover a similar participant headcount to Sepro Corporation 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Commonwealth Electrical Technologies, Inc. 401(k) Plan in MA (116 participants, N/A 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 351902554.

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.