Mistras Group, Inc. 401(k) Plan: Login, Facts & Contact Information

Mistras Group, Inc. 401(k) Plan Facts

Plan name
MISTRAS GROUP, INC. SALARY SAVINGS PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
MISTRAS GROUP, INC.
Participants
3,882 (3,067 active employees)
Former employees with a balance
568
Plan assets
$201,445,178 at Dec 31, 2024
Average account balance
$91,193 across 2,209 accounts
Employer contributions
$4,190,847 in plan year 2024 (21% of all contributions)
Recordkeeper
Empower Annuity Insurance Company
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Sep 1, 2003
✓ 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 7, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $19.8 million went into the plan in contributions, $4.19 million of it from the employer (21%).
  • $33.1 million was paid out to participants.
  • Investment and other income added $23.9 million.
  • Administrative expenses were $294,863, about $133 per account.

How the Mistras Group, Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20193,680$161.4 million$3.90 million$12.1 million
20203,961$179.3 million$1.10 million$18.8 million
20214,014$201.6 million$770,657$19.2 million
20224,127$168.5 million$2.97 million$18.6 million
20233,919$191.3 million$3.82 million$20.6 million
20243,882$201.4 million$4.19 million$33.1 million

Mistras Group, Inc. 401(k) Contact Information

Phone
609-716-4000
Mailing address
195 CLARKSVILLE ROAD, PRINCETON JUNCTION NJ 08550
Plan sponsor
MISTRAS GROUP, INC.
Employer identification number (EIN)
22-3341267
Plan number
001

Questions about the Mistras Group, Inc. 401(k)

Does Mistras Group, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $4.19 million, 21% of all contributions.

Does the Mistras Group, Inc 401(k) have automatic enrollment?

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

How many people are in the Mistras Group, Inc 401(k) plan?

3,882 participants at the start of plan year 2024, 3,067 of them active employees, and 568 former employees who still had money in the plan.

What is the average 401(k) balance at Mistras Group, Inc?

About $91,193 per account: $201.4 million in plan assets across 2,209 accounts with a balance at the end of plan year 2024.

Who manages the Mistras Group, Inc 401(k) accounts?

Empower (listed on the filing as EMPOWER ANNUITY INSURANCE COMPANY) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Mistras Group, Inc. How do I access my 401(k)?

Your account stays with Empower 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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