Mas Medical Staffing Corp. 401(k) Plan: Login, Facts & Contact Information

Mas Medical Staffing Corp. 401(k) Plan Facts

Plan name
MAS MEDICAL STAFFING CORP.
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
MAS MEDICAL STAFFING CORP.
Participants
823 (647 active employees)
Former employees with a balance
93
Plan assets
$4,006,386 at Dec 31, 2024
Average account balance
$22,508 across 178 accounts
Employer contributions
$250,802 in plan year 2024 (29% of all contributions)
Recordkeeper
Transamerica Financial Life Ins Co
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 2018
✓ 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 15, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $851,799 went into the plan in contributions, $250,802 of it from the employer (29%).
  • $838,499 was paid out to participants.
  • Investment and other income added $477,304.
  • Administrative expenses were $55,832, about $314 per account.

How the Mas Medical Staffing Corp. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019621$839,103$152,179$18,718
2020649$1.41 million$153,452$63,539
2021472$2.03 million$220,523$278,612
2022674$2.55 million$327,358$67,689
2023859$3.57 million$281,933$387,717
2024823$4.01 million$250,802$838,499

Mas Medical Staffing Corp. 401(k) Contact Information

Phone
800-657-6517
Mailing address
175 CANAL ST. SUITE 200, MANCHESTER NH 03101
Plan sponsor
MAS MEDICAL STAFFING CORP.
Plan administrator
ADMINISTRATIVE GROUP, LLC DBA TAG RESOURCES
Employer identification number (EIN)
03-0455549
Plan number
001

Questions about the Mas Medical Staffing Corp. 401(k)

Does Mas Medical Staffing Corp contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $250,802, 29% of all contributions.

Does the Mas Medical Staffing Corp 401(k) have automatic enrollment?

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

How many people are in the Mas Medical Staffing Corp 401(k) plan?

823 participants at the start of plan year 2024, 647 of them active employees, and 93 former employees who still had money in the plan.

What is the average 401(k) balance at Mas Medical Staffing Corp?

About $22,508 per account: $4.01 million in plan assets across 178 accounts with a balance at the end of plan year 2024.

Who manages the Mas Medical Staffing Corp 401(k) accounts?

Transamerica (listed on the filing as TRANSAMERICA FINANCIAL LIFE INS CO) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Mas Medical Staffing Corp. How do I access my 401(k)?

Your account stays with Transamerica 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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