401(k)
2022 plan-year 401(k) DOL Form 5500

K. W. MUTH COMPANY, INC. PROFIT SHARING AND 401(K) PLAN

ERISA Form 5500 plan record drawn from DOL EBSA — verify with linked source filings below.

MUTH MIRROR SYSTEMS LLC

This 401(k) plan holds $9M in total assets and serves 169 participants as of 2022. It is sponsored by MUTH MIRROR SYSTEMS LLC in Wisconsin. The plan reported a net loss of $3M for the year.

Total Assets (2023)
$9M
Participants
169
State
Industry
Manufacturing

What the Filing Says About K. W. MUTH COMPANY, INC. PROFIT SHARING AND 401(K) PLAN

K. W. MUTH COMPANY, INC. PROFIT SHARING AND 401(K) PLAN is a 401(k) retirement plan sponsored by MUTH MIRROR SYSTEMS LLC, headquartered in Wisconsin. As of the 2022 Form 5500 filing, the plan reports $9M in total end-of-year assets and covers 169 participants across the Manufacturing industry. The sponsor's EIN on file with the U.S. Department of Labor is 391811904, and the plan has been effective since 1992-07-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets moved from $11M at the beginning of 2022 to $9M at year-end — a decline of 23.6%. Net assets (after liabilities) closed the year at $9M, with reported net income of $-2,662,114 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.

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.

Financial Summary (2023)

Total Assets (Beginning of Year)$11M
Total Assets (End of Year)$9M
Net Assets (End of Year)$9M
Net Income$-2,662,114
Plan Type401(k)
Employer EIN391811904
Plan Effective Date1992-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (MUTH MIRROR SYSTEMS LLC)

Year Plans Participants Total Assets
2022 1 169 $9M
2023 1 160 $11M
2024 1 142 $12M

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Frequently Asked Questions

How much money is in the K. W. MUTH COMPANY, INC. PROFIT SHARING AND 401(K) PLAN?
As of the 2022 Form 5500 filing, K. W. MUTH COMPANY, INC. PROFIT SHARING AND 401(K) PLAN holds $9M in total assets with 169 participants. It is sponsored by MUTH MIRROR SYSTEMS LLC.
What type of plan is K. W. MUTH COMPANY, INC. PROFIT SHARING AND 401(K) PLAN?
K. W. MUTH COMPANY, INC. PROFIT SHARING AND 401(K) PLAN is a 401(k) plan. It has been effective since 1992-07-01. The plan is filed with the U.S. Department of Labor under EIN 391811904.
Who sponsors the K. W. MUTH COMPANY, INC. PROFIT SHARING AND 401(K) PLAN?
K. W. MUTH COMPANY, INC. PROFIT SHARING AND 401(K) PLAN is sponsored by MUTH MIRROR SYSTEMS LLC, located in Wisconsin. The sponsor's EIN is 391811904 and the plan operates in the Manufacturing industry.
How did K. W. MUTH COMPANY, INC. PROFIT SHARING AND 401(K) PLAN perform in 2022?
K. W. MUTH COMPANY, INC. PROFIT SHARING AND 401(K) PLAN declined by 23.6% during 2022, moving from $11M to $9M in total assets. Net income was $-2,662,114.
Where can I find official filings for K. W. MUTH COMPANY, INC. PROFIT SHARING AND 401(K) PLAN?
Official Form 5500 filings for K. W. MUTH COMPANY, INC. PROFIT SHARING AND 401(K) PLAN are available through the U.S. Department of Labor's EFAST2 system. Search by EIN 391811904 or plan name at efast.dol.gov.
How does K. W. MUTH COMPANY, INC. PROFIT SHARING AND 401(K) PLAN compare to other plans?
You can compare K. W. MUTH COMPANY, INC. PROFIT SHARING AND 401(K) PLAN against other 401(k) plans on the plan type page, or view plans in Wisconsin on the state page. PlainRetire tracks the 5,000 largest retirement plans in the U.S. by total assets.

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Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) — original filing retrieval by EIN 391811904.

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 official public datasets. See our methodology for details.