Mb Precision Holdings, Inc. 401(k) Plan: Login, Facts & Contact Information

Mb Precision Holdings, Inc. 401(k) Plan Facts

Plan name
MB PRECISION COMPANY 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
MB PRECISION HOLDINGS, INC.
Participants
577 (577 active employees)
Former employees with a balance
35
Plan assets
$18,252,548 at Dec 31, 2024
Average account balance
$90,809 across 201 accounts
Employer contributions
$345,811 in plan year 2024 (25% of all contributions)
Recordkeeper
Principal Life Insurance Company
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 21, 2014
✓ 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 Sep 25, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $1.37 million went into the plan in contributions, $345,811 of it from the employer (25%).
  • $2.69 million was paid out to participants.
  • Investment and other income added $1.91 million.
  • Administrative expenses were $141,993, about $706 per account.

How the Mb Precision Holdings, Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019325$22.6 million$406,754$1.58 million
2020357$20.4 million$346,235$6.30 million
2021351$20.6 million$298,605$3.52 million
2022403$16.6 million$298,506$1.78 million
2023494$17.8 million$318,591$2.56 million
2024577$18.3 million$345,811$2.69 million

Mb Precision Holdings, Inc. 401(k) Contact Information

Phone
413-568-8676
Mailing address
360 BLOOMFIELD AVE, SUITE 301, WINDSOR CT 06095
Plan sponsor
MB PRECISION HOLDINGS, INC.
Plan administrator
SBSF
Employer identification number (EIN)
46-4528601
Plan number
001

Questions about the Mb Precision Holdings, Inc. 401(k)

Does Mb Precision Holdings, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $345,811, 25% of all contributions.

Does the Mb Precision Holdings, Inc 401(k) have automatic enrollment?

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

How many people are in the Mb Precision Holdings, Inc 401(k) plan?

577 participants at the start of plan year 2024, 577 of them active employees, and 35 former employees who still had money in the plan.

What is the average 401(k) balance at Mb Precision Holdings, Inc?

About $90,809 per account: $18.3 million in plan assets across 201 accounts with a balance at the end of plan year 2024.

Who manages the Mb Precision Holdings, Inc 401(k) accounts?

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

I no longer work at Mb Precision Holdings, Inc. How do I access my 401(k)?

Your account stays with Principal 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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