Mra Systems 401(k) match, vesting and fees

Plan year 2024 filingThe Middle River Aerostructure Systems Hourly Savings Plan · Plan 003 · EIN 52-2063267Updated Oct 2026

What Mra Systems' 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $1.9M in employer contributions, about $2,041 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$43,331
Average account balance
983
Participants (end of year)
$41.3M
Plan assets (end of year)
0.23%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperAscensusSchedule C ↗
Independent auditorSb & Company (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 1,612 defined-contribution plans in manufacturing with 500 to 999 participants.

Mra Systems: employer contribution per participant$2,041
Peer median$2,038
Mra Systems: average balance$43,331
Peer median$72,907
Mra Systems: admin expenses ÷ assets0.23%
Peer median0.20%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $34.3M at the end of plan year 2021 to $41.3M at the end of plan year 2024.

$34.3M2021$29.4M2022$36.6M2023$41.3M2024
End-of-year figures from each plan year's Form 5500 filing for the Mra Systems plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024983$41.3M$1.9M$2,0410.23%Not publishedForm 5500 ↗
20231,014$36.6M$1.6M$1,6170.23%Not publishedForm 5500 ↗
2022882$29.4M$1.4M$1,6760.26%Not publishedForm 5500 ↗
2021957$34.3M$1.3M$1,4330.13%Not publishedForm 5500 ↗

Other Mra Systems plans (3)

Each plan files its own Form 5500. Figures are from each plan's latest filing.

The Middle River Aerostructure Systems Salaried Savings Plan

Plan 004 · EIN 52-2063267 · plan year 2024 filing
$164,261
Average account balance
571
Participants (end of year)
$89.9M
Plan assets (end of year)
0.05%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperAscensusSchedule C ↗
Independent auditorSb & Company (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

Middle River Aerostructure Systems Hourly Pension Plan

Plan 001 · EIN 52-2063267 · plan year 2024 filing
$129,693
Average account balance
872
Participants (end of year)
$113M
Plan assets (end of year)
0.25%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

Independent auditorSb & Company (unmodified opinion)Schedule H ↗
Plan type and statusPension (defined benefit) · ActiveForm 5500 ↗

Middle River Aerostructure Systems Salaried Pension Plan

Plan 002 · EIN 52-2063267 · plan year 2024 filing
$197,358
Average account balance
571
Participants (end of year)
$113M
Plan assets (end of year)
0.55%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

Independent auditorSb & Company (unmodified opinion)Schedule H ↗
Plan type and statusPension (defined benefit) · ActiveForm 5500 ↗

Common questions

Does Mra Systems match 401(k) contributions?

The match terms for the The Middle River Aerostructure Systems Hourly Savings Plan have not been published from its filing yet. The plan year 2024 filing reports $1.9M in employer contributions, about $2,041 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Mra Systems 401(k) match vested?

The vesting schedule for the The Middle River Aerostructure Systems Hourly Savings Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Mra Systems 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Ascensus. The plan administrator is Mra Systems, LLC.

I left Mra Systems. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Mra Systems, LLC, (410) 682-1500) or the recordkeeper, Ascensus. The Mra Systems old 401(k) page lists the contacts from every plan filing. Find an old Mra Systems 401(k)

Data from the public Form 5500 annual reports Mra Systems filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Mra Systems. Not financial advice. Report a correction · Methodology