August Mack Environmental, Inc. 401(k) Plan: Login, Facts & Contact Information

August Mack Environmental, Inc. 401(k) Plan Facts

Plan name
AUGUST MACK ENVIRONMENTAL, INC. 401K PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
AUGUST MACK ENVIRONMENTAL, INC.
Participants
279 (199 active employees)
Former employees with a balance
94
Plan assets
$21,824,970 at Dec 31, 2024
Average account balance
$76,848 across 284 accounts
Employer contributions
$344,373 in plan year 2024 (17% of all contributions)
Recordkeeper
Rbc
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1991
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 8, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $2.04 million went into the plan in contributions, $344,373 of it from the employer (17%).
  • $2.32 million was paid out to participants.
  • Investment and other income added $2.88 million.
  • Administrative expenses were $93,326, about $329 per account.

How the August Mack Environmental, Inc. 401(k) changed, 20192024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019194$14.1 million$228,699$1.22 million
2020212$15.8 million$197,040$1.56 million
2021213$18.0 million$273,503$1.35 million
2022247$15.7 million$267,030$832,334
2023284$19.3 million$330,617$758,409
2024279$21.8 million$344,373$2.32 million

August Mack Environmental, Inc. 401(k) Contact Information

Phone
317-916-8000
Mailing address
1302 N MERIDIAN ST SUITE 300, INDIANAPOLIS IN 46202
Plan sponsor
AUGUST MACK ENVIRONMENTAL, INC.
Employer identification number (EIN)
35-1741271
Plan number
001

Questions about the August Mack Environmental, Inc. 401(k)

Does August Mack Environmental, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $344,373, 17% of all contributions.

Does the August Mack Environmental, Inc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the August Mack Environmental, Inc 401(k) plan?

279 participants at the start of plan year 2024, 199 of them active employees, and 94 former employees who still had money in the plan.

What is the average 401(k) balance at August Mack Environmental, Inc?

About $76,848 per account: $21.8 million in plan assets across 284 accounts with a balance at the end of plan year 2024.

Who manages the August Mack Environmental, Inc 401(k) accounts?

RBC is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at August Mack Environmental, Inc. How do I access my 401(k)?

Your account stays with RBC 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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