Mra Systems, Llc 401(k) Plan: Login, Facts & Contact Information

Mra Systems, Llc 401(k) Plan Facts

Plan name
THE MIDDLE RIVER AEROSTRUCTURE SYSTEMS HOURLY SAVINGS PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
MRA SYSTEMS, LLC
Participants
1,014 (618 active employees)
Former employees with a balance
361
Plan assets
$41,251,510 at Dec 31, 2024
Average account balance
$43,331 across 952 accounts
Employer contributions
$1,942,615 in plan year 2024 (36% of all contributions)
Recordkeeper
Ascensus
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1998
✓ Employer contributions✓ Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments— Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Oct 13, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $5.34 million went into the plan in contributions, $1.94 million of it from the employer (36%).
  • $5.40 million was paid out to participants.
  • Investment and other income added $4.82 million.
  • Administrative expenses were $90,135, about $95 per account.

How the Mra Systems, Llc 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019728$27.7 million$1.13 million$2.03 million
2020822$28.9 million$872,098$5.01 million
2021798$34.3 million$1.30 million$2.87 million
2022957$29.4 million$1.39 million$3.88 million
2023882$36.6 million$1.56 million$2.16 million
20241,014$41.3 million$1.94 million$5.40 million

Mra Systems, Llc 401(k) Contact Information

Phone
410-682-1500
Mailing address
103 CHESAPEAKE PARK PLAZA, BALTIMORE MD 212204201
Plan sponsor
MRA SYSTEMS, LLC
Employer identification number (EIN)
52-2063267
Plan number
003

Questions about the Mra Systems, Llc 401(k)

Does Mra Systems, Llc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $1.94 million, 36% of all contributions.

Does the Mra Systems, Llc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Mra Systems, Llc 401(k) plan?

1,014 participants at the start of plan year 2024, 618 of them active employees, and 361 former employees who still had money in the plan.

What is the average 401(k) balance at Mra Systems, Llc?

About $43,331 per account: $41.3 million in plan assets across 952 accounts with a balance at the end of plan year 2024.

Who manages the Mra Systems, Llc 401(k) accounts?

Ascensus is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Mra Systems, Llc. How do I access my 401(k)?

Your account stays with Ascensus after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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