401(k) · DOL Form 5500 · 2022
Mammoth Sports Construction LLC 401(k)
ERISA Form 5500 plan record drawn from DOL EBSA, verify with linked source filings below.
- $1M
- Total assets
- 157
- Participants
- 7th
- Percentile by assets
Sponsored by Mammoth Sports Construction LLC · Kansas · Construction
What the 2022 filing shows
Mammoth Sports Construction LLC 401(k) holds $1M for 157 participants - about $7,336 per participant, among the smaller plans by assets on file, up 95.3% over the 2022 plan year.
- $1M
- total plan assets (2022 EOY)
- 157
- covered participants
- 7th
- percentile by assets (of 84,055 plans)
- $7,336
- avg assets per participant
What the Filing Says About Mammoth Sports Construction LLC 401(k)
Mammoth Sports Construction LLC 401(k) is a 401(k) retirement plan sponsored by Mammoth Sports Construction LLC, headquartered in Kansas. As of the 2022 Form 5500 filing, the plan reports $1M in total end-of-year assets and covers 157 participants across the Construction industry. The sponsor's EIN on file with the U.S. Department of Labor is 275097783, and the plan has been effective since 2019-01-01. Its filing status is currently FILING RECEIVED.
Year over year, total assets moved from $590K at the beginning of 2022 to $1M at year-end - a gain of 95.3%. Net assets (after liabilities) closed the year at $1M, with reported net income of $562K 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.
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) | $590K |
| Total Assets (End of Year) | $1M |
| Net Assets (End of Year) | $1M |
| Net Income | $562K |
| Plan Type | 401(k) |
| Employer EIN | 275097783 |
| Plan Effective Date | 2019-01-01 |
| Filing Status | FILING RECEIVED |
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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 275097783.
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.
Read our methodology - how this data is sourced, computed, and verified.