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

Loenbro, Inc. 401(k) Plan Facts

Plan name
LOENBRO, LLC 401(K) PLAN
Plan type
401(k) and profit sharing
Plan sponsor
LOENBRO, LLC.
Participants
1,366 (1,477 active employees)
Former employees with a balance
93
Plan assets
$17,332,623 at Dec 31, 2024
Average account balance
$41,665 across 416 accounts
Employer contributions
$1,241,524 in plan year 2024 (28% of all contributions)
Recordkeeper
Principal Life Insurance Company
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Sep 14, 2006
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 29, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $4.50 million went into the plan in contributions, $1.24 million of it from the employer (28%).
  • $1.26 million was paid out to participants.
  • Investment and other income added $1.95 million.
  • Administrative expenses were $99,720, about $240 per account.

How the Loenbro, Inc. 401(k) changed, 20192024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019731$6.94 million$685,571$791,013
2020963$7.87 million$653,866$1.74 million
20211,154$9.16 million$574,510$1.59 million
2022971$9.44 million$713,227$1.20 million
2023934$12.2 million$826,335$1.50 million
20241,366$17.3 million$1.24 million$1.26 million

Loenbro, Inc. 401(k) Contact Information

Phone
406-453-1542
Mailing address
1900 32ND AVE. N.E., BLACK EAGLE MT 59414
Plan sponsor
LOENBRO, LLC.
Employer identification number (EIN)
38-3924889
Plan number
001

Questions about the Loenbro, Inc. 401(k)

Does Loenbro, Inc contribute to the 401(k)?

The plan does not report an employer matching arrangement on its Form 5500. It did report $1.24 million in employer contributions for plan year 2024.

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

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

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

1,366 participants at the start of plan year 2024, 1,477 of them active employees, and 93 former employees who still had money in the plan.

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

About $41,665 per account: $17.3 million in plan assets across 416 accounts with a balance at the end of plan year 2024.

Who manages the Loenbro, 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 Loenbro, 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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