401(k) · DOL Form 5500 · 2024

Rockline Industries, Inc. 401(k) Plan

Data updated 2026-07-24

$159M
Total assets
2,371
Participants
93rd
Percentile by assets
$67,204
Avg per participant

Official DOL plan name: Rockline Industries, Inc. Retirement Savings Plan · Sponsored by Rockline Industries, Inc. · Wisconsin · Manufacturing

$159M in assets, 2,371 participants

Rockline Industries, Inc.'s Rockline Industries, Inc. Retirement Savings Plan reported $159M in total assets and 2,371 participants in its 2024 DOL Form 5500 filing, ranking in the 93rd 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.

  • 93rd percentile by assets (of 116,472 plans)

What the 2024 filing shows

Rockline Industries, Inc. Retirement Savings Plan holds $159M for 2,371 participants - about $67,204 per participant, in the top 10% of all filed plans by assets, up 14.6% over the 2024 plan year.

$159M
total plan assets (2024 EOY)
2,371
covered participants
93rd
percentile by assets (of 116,472 plans)
$67,204
avg assets per participant
State
Industry
Manufacturing

401(k) · DOL Form 5500 · 2024

What the Filing Says About Rockline Industries, Inc. Retirement Savings Plan

Rockline Industries, Inc. Retirement Savings Plan is a 401(k) retirement plan sponsored by Rockline Industries, Inc., headquartered in Wisconsin. According to the U.S. Department of Labor's 2024 Form 5500 filing, the plan reports $159M in total end-of-year assets and covers 2,371 participants across the Manufacturing industry. The sponsor's EIN on file with the U.S. Department of Labor is 391238675, and the plan has been effective since 1993-01-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets grew at a solid clip from $139M at the beginning of 2024 to $159M at year-end - up 14.6%. Net assets (after liabilities) closed the year at $159M, with reported net income of $20M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Across the 3 plan years Rockline Industries, Inc. has on file with PlainRetire (2022-2024), sponsor-wide plan assets have moved from $117M to $159M, a gain of 36.3%, while reported participants moved from 2,348 to 2,371 (+1.0%). The strongest year on file by total sponsor assets was 2024 at $159M; the softest was 2022 at $117M. Year-by-year, sponsor-wide filings show: 2022 - $117M in assets across 1 plan covering 2,348 participants; 2023 - $139M in assets across 1 plan covering 2,214 participants; 2024 - $159M in assets across 1 plan covering 2,371 participants.

By assets, Rockline Industries, Inc. Retirement Savings Plan outranks 93% of the 116,472 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 1.6x the national average plan size of $100M and 730 average participants.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows, a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

How the percentile is calculated: we count every plan that filed a 2024 Form 5500 with a reported end-of-year asset figure (116,472 plans), rank Rockline Industries, Inc. Retirement Savings Plan against all of them by total assets, and report the share of those plans it outranks. A plan reporting no asset figure for the year is excluded from the ranking rather than assumed to be zero.

Financial Summary (2024)

Total Assets (Beginning of Year)$139M
Total Assets (End of Year)$159M
Net Assets (End of Year)$159M
Net Income$20M
Plan Type401(k)
Employer EIN391238675
Plan Effective Date1993-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Rockline Industries, Inc.)

$100M$120M$140M$160M$180M 202220232024 $117M $159M ▲ +36.3%
Total plan assets by year, all Rockline Industries, Inc. 401(k) plans on file
Year Plans Participants Total Assets
2022 1 2,348 $117M
2023 1 2,214 $139M
2024 1 2,371 $159M

Nearby 401(k) Plans in Wisconsin

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

Rockline Industries, Inc. Retirement Savings Plan vs. nearby 401(k) plans in Wisconsin, assets vs. participants

Rockline Industries, Inc. Retirement Savings Plan vs. nearby 401(k) plans in Wisconsin, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000100000 -5051015 Total assets ($B) Participants Rockline Industries,…Advocate Aurora Heal…Johnson Controls Ret…Fiserv 401(k) Saving…Kimberly-Clark Corpo…Rockwell Automation …
Rockline Industries, Inc. Retirement Savings Plan vs. nearby 401(k) plans in Wisconsin, assets vs. participants

Similar-Sized 401(k) Plans Nationally

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

Frequently Asked Questions

How much money is in the Rockline Industries, Inc. Retirement Savings Plan?
As of the 2024 Form 5500 filing, Rockline Industries, Inc. Retirement Savings Plan holds $159M in total assets with 2,371 participants. It is sponsored by Rockline Industries, Inc..
What type of plan is Rockline Industries, Inc. Retirement Savings Plan?
Rockline Industries, Inc. Retirement Savings Plan is a 401(k) plan. It has been effective since 1993-01-01. The plan is filed with the U.S. Department of Labor under EIN 391238675.
Who sponsors the Rockline Industries, Inc. Retirement Savings Plan?
Rockline Industries, Inc. Retirement Savings Plan is sponsored by Rockline Industries, Inc., located in Wisconsin. The sponsor's EIN is 391238675 and the plan operates in the Manufacturing industry.
How did Rockline Industries, Inc. Retirement Savings Plan perform in 2024?
Rockline Industries, Inc. Retirement Savings Plan grew at a solid clip - up 14.6% during 2024, moving from $139M to $159M in total assets. Net income was $20M.

What this filing means

Ways to act on Rockline Industries, Inc. Retirement Savings Plan's numbers.

  • By total assets, Rockline Industries, Inc. Retirement Savings Plan ranks in the top 10% of all filed plans by assets. See the largest plans
  • Compare it side-by-side against 3 similar 401(k) plans in Wisconsin. Compare plans
  • Rockline Industries, Inc.'s sponsor-wide assets have grown 36.3% since 2022 across 3 plan years on file. More Manufacturing plans
  • A 401(k) plan works differently from other retirement plan types, understand the structural differences before comparing. Compare plan types

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 391238675.

Reference: IRS Publication 560, Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B, Distributions from IRAs, RMD rules under SECURE Act 2.0.

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

Every figure on PlainRetire is rendered directly from the Department of Labor's Form 5500 annual return filings, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-07-24.