Midwest Industrial Rubber, Inc. 401(k) Plan: Login, Facts & Contact Information

Midwest Industrial Rubber, Inc. 401(k) Plan Facts

Plan name
AMMEGA 401(K) PLAN
Plan type
401(k) with employer contributions
Plan sponsor
AMMEGA US INC. · formerly Midwest Industrial Rubber, Inc.
Participants
1,228 (944 active employees)
Former employees with a balance
254
Plan assets
$87,469,838 at Dec 31, 2024
Average account balance
$72,589 across 1,205 accounts
Employer contributions
$2,304,707 in plan year 2024 (27% of all contributions)
Recordkeeper
Empower Annuity Insurance Company O
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1996
✓ 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 2, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $8.50 million went into the plan in contributions, $2.30 million of it from the employer (27%).
  • $11.4 million was paid out to participants.
  • Investment and other income added $10.9 million.
  • Administrative expenses were $231,996, about $193 per account.

How the Midwest Industrial Rubber, Inc. 401(k) changed, 2017–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2017299$17.2 million$462,433$3.98 million
2018289$15.6 million$397,241$2.59 million
2019408$20.6 million$641,532$1.11 million
2020403$23.7 million$184,799$2.48 million
20231,202$79.7 million$2.16 million$11.4 million
20241,228$87.5 million$2.30 million$11.4 million

Midwest Industrial Rubber, Inc. 401(k) Contact Information

Phone
314-890-0070
Mailing address
10431 MIDWEST INDUSTRIAL DRIVE, SAINT LOUIS MO 63132
Plan sponsor
AMMEGA US INC.
Employer identification number (EIN)
43-1187912
Plan number
001

Questions about the Midwest Industrial Rubber, Inc. 401(k)

Does Midwest Industrial Rubber, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $2.30 million, 27% of all contributions.

Does the Midwest Industrial Rubber, Inc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Midwest Industrial Rubber, Inc 401(k) plan?

1,228 participants at the start of plan year 2024, 944 of them active employees, and 254 former employees who still had money in the plan.

What is the average 401(k) balance at Midwest Industrial Rubber, Inc?

About $72,589 per account: $87.5 million in plan assets across 1,205 accounts with a balance at the end of plan year 2024.

Who manages the Midwest Industrial Rubber, Inc 401(k) accounts?

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

I no longer work at Midwest Industrial Rubber, 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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