Nammo Incorporated 401(k) Plan: Login, Facts & Contact Information

Nammo Incorporated 401(k) Plan Facts

Plan name
NAMMO US 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
NAMMO INCORPORATED
Participants
871 (788 active employees)
Former employees with a balance
154
Plan assets
$60,115,272 at Dec 31, 2024
Average account balance
$64,779 across 928 accounts
Employer contributions
$2,495,228 in plan year 2024 (36% of all contributions)
Recordkeeper
Principal Life Insurance Company
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 2018
✓ 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

  • $6.90 million went into the plan in contributions, $2.50 million of it from the employer (36%).
  • $4.87 million was paid out to participants.
  • Investment and other income added $7.60 million.
  • Administrative expenses were $148,618, about $160 per account.

How the Nammo Incorporated 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019654$31.4 million$1.45 million$4.33 million
2020659$36.1 million$1.78 million$6.58 million
2021852$44.2 million$1.97 million$3.01 million
2022796$38.5 million$1.95 million$4.11 million
2023817$50.6 million$2.00 million$2.78 million
2024871$60.1 million$2.50 million$4.87 million

Nammo Incorporated 401(k) Contact Information

Phone
480-898-2548
Mailing address
4051 N HIGLEY RD, MESA AZ 852151210
Plan sponsor
NAMMO INCORPORATED
Employer identification number (EIN)
54-1959359
Plan number
001

Questions about the Nammo Incorporated 401(k)

Does Nammo Incorporated contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $2.50 million, 36% of all contributions.

Does the Nammo Incorporated 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Nammo Incorporated 401(k) plan?

871 participants at the start of plan year 2024, 788 of them active employees, and 154 former employees who still had money in the plan.

What is the average 401(k) balance at Nammo Incorporated?

About $64,779 per account: $60.1 million in plan assets across 928 accounts with a balance at the end of plan year 2024.

Who manages the Nammo Incorporated 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 Nammo Incorporated. 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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