401(k) · DOL Form 5500 · 2024
Mra Systems, LLC 401(k) Plan
Data updated 2026-08-25
- $41M
- Total assets Below avg plan size
- 673
- Participants Below avg headcount
- 82nd
- Percentile by assets National rank
- $61,295
- Avg per participant Low balance/head
Official DOL plan name: The Middle River Aerostructure Systems Hourly Savings Plan · Sponsored by Mra Systems, LLC · Maryland · Manufacturing
$41M in assets, 673 participants
Mra Systems, LLC's The Middle River Aerostructure Systems Hourly Savings Plan reported $41M in total assets and 673 participants in its 2024 DOL Form 5500 filing, ranking in the 82nd 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.
- #13,250 in Manufacturing (17,777 peers)
Where The Middle River Aerostructure Systems Hourly Savings Plan sits by assets
The Middle River Aerostructure Systems Hourly Savings Plan sits in the top quartile of all filed plans by assets, $41M for 673 participants (~$61,295/participant), up 12.8% in 2024.
- #13,250
- in Manufacturing (17,777 peers)
- +12.8%
- assets growth YoY
- 0.4×
- vs typical plan assets (national mean)
The Middle River Aerostructure Systems Hourly Savings Plan's outsized position by total assets
The Middle River Aerostructure Systems Hourly Savings Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$41,251,510 Top 18% higher than 82% of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
The Middle River Aerostructure Systems Hourly Savings Plan among mid-size filed plans by headcount
Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. The Middle River Aerostructure Systems Hourly Savings Plan sits mid-pack in the medium band (673 participants).
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- The Middle River Aerostructure Systems Hourly Savings Plan reported net income fell from $7M in the plan year 2023 filing to $5M in the plan year 2024 filing.
- The Middle River Aerostructure Systems Hourly Savings Plan reported participants rose from 568 in the plan year 2023 filing to 673 in the plan year 2024 filing.
- The Middle River Aerostructure Systems Hourly Savings Plan end-of-year assets rose from $37M in the plan year 2023 filing to $41M in the plan year 2024 filing.
Plan-year Form 5500 strip
Filing strip 522063267 · Mra Systems, LLC PY 2024 · 401(k)
The Middle River Aerostructure Systems Hourly Savings Plan · $41M · 673 · 82nd
- EOY $41M
- EOY 673
- EOY 82nd
- EOY 401(k)
- EOY near Hanscom Federal Credit Union 401(k) Plan & Trust
- EOY ind #13250
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 Maryland →
The Middle River Aerostructure Systems Hourly Savings Plan in the asset neighbourhood
Scale-class filing particulars (2024)
| Total Assets (Beginning of Year) | $37M |
|---|---|
| Net Assets (End of Year) | $41M |
| Net Income | $5M |
| Employer EIN | 522063267 |
| Plan Effective Date | 1998-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Mra Systems, LLC)
Sponsor-wide plan assets over time
All Mra Systems, LLC plans reported in each filing year
- Latest sponsor-wide plan assets
- $357M 11.026970027900266% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 4 | 1,388 | $321M |
| 2023 | 4 | 1,276 | $349M |
| 2024 | 4 | 1,372 | $357M |
Nearby 401(k) Plans in Maryland
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Lockheed Martin Corporation Salaried Savings Plan $51.4B · 96,812
- Marriott Retirement Savings Plan $11.7B · 101,417
- T. Rowe Price U.S. Retirement Program $4.9B · 6,639
- Nfl Player Second Career Savings Plan $4.1B · 2,771
- Lockheed Martin Corporation Performance Sharing Plan for Bargaining Employees $3.0B · 18,370
The Middle River Aerostructure Systems Hourly Savings Plan's out-of-state 401(k) peers by assets and headcount
Outside Maryland, the nearest 401(k) by assets is Hanscom Federal Credit Union 401(k) Plan & Trust in MA ($41M); by covered participants it is Santikos Enterprises, LLC Retirement Savings Plan in TX (673 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($41M here).
- Hanscom Federal Credit Union 401(k) Plan & Trust (MA) $41M · 230
- Logrhythm, Inc. 401(k) Plan (CO) $41M · 352
- Knape & Vogt Retirement Savings Plan (MI) $41M · 478
- Bison Transport (USA), Inc. Employees' 401(k) Plan (WI) $41M · 1,027
Similar participant headcount
Nearest other-state filings by covered participants (673 participants); asset peers above are excluded.
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.