Mbo Professional Services Inc. 401(k) Plan: Login, Facts & Contact Information

Mbo Professional Services Inc. 401(k) Plan Facts

Plan name
MBO PROFESSIONAL SERVICES INC. 401(K) PLAN
Plan type
401(k)
Plan sponsor
MBO PROFESSIONAL SERVICES INC.
Participants
3,800 (3,154 active employees)
Former employees with a balance
934
Plan assets
$52,471,925 at Dec 31, 2024
Average account balance
$33,105 across 1,585 accounts
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
May 1, 2009
— 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 14, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $7.69 million went into the plan in contributions.
  • $7.93 million was paid out to participants.
  • Investment and other income added $7.04 million.
  • Administrative expenses were $156,377, about $99 per account.

How the Mbo Professional Services Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20191,445$29.9 million—$4.06 million
20201,496$36.7 million—$5.38 million
20211,587$40.9 million—$8.13 million
20221,500$37.1 million—$4.96 million
20234,029$45.8 million$0$5.41 million
20243,800$52.5 million$0$7.93 million

Mbo Professional Services Inc. 401(k) Contact Information

Phone
703-793-6000
Mailing address
20370 EXCHANGE ST. SUITE 250, ASHBURN VA 20147
Plan sponsor
MBO PROFESSIONAL SERVICES INC.
Employer identification number (EIN)
26-4179224
Plan number
001

Questions about the Mbo Professional Services Inc. 401(k)

Does Mbo Professional Services Inc contribute to the 401(k)?

The plan does not report an employer matching arrangement on its Form 5500.

Does the Mbo Professional Services Inc 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the Mbo Professional Services Inc 401(k) plan?

3,800 participants at the start of plan year 2024, 3,154 of them active employees, and 934 former employees who still had money in the plan.

What is the average 401(k) balance at Mbo Professional Services Inc?

About $33,105 per account: $52.5 million in plan assets across 1,585 accounts with a balance at the end of plan year 2024.

Who manages the Mbo Professional Services Inc 401(k) accounts?

Fidelity NetBenefits (listed on the filing as FIDELITY INVESTMENTS INSTITUTIONAL) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Mbo Professional Services Inc. How do I access my 401(k)?

Your account stays with Fidelity NetBenefits 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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