Natoli Engineering Company, Inc. 401(k) Plan: Login, Facts & Contact Information

Natoli Engineering Company, Inc. 401(k) Plan Facts

Plan name
NATOLI ENGINEERING EMPLOYEES 401(K) PROFIT SHARING PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
NATOLI ENGINEERING COMPANY, INC.
Participants
362 (295 active employees)
Former employees with a balance
59
Plan assets
$9,328,406 at Dec 31, 2024
Average account balance
$45,284 across 206 accounts
Employer contributions
$268,639 in plan year 2024 (25% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1985
✓ 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 15, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $1.07 million went into the plan in contributions, $268,639 of it from the employer (25%).
  • $902,173 was paid out to participants.
  • Investment and other income added $949,679.
  • Administrative expenses were $39,474, about $192 per account.

How the Natoli Engineering Company, Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019382$7.73 million$203,188$405,456
2020359$9.22 million$193,926$445,602
2021364$9.79 million$192,401$1.24 million
2022376$7.88 million$216,690$1.35 million
2023381$8.25 million$239,170$1.73 million
2024362$9.33 million$268,639$902,173

Natoli Engineering Company, Inc. 401(k) Contact Information

Phone
636-926-8900
Mailing address
28 RESEARCH PARK CIRCLE, ST. CHARLES MO 63304
Plan sponsor
NATOLI ENGINEERING COMPANY, INC.
Employer identification number (EIN)
36-2768378
Plan number
001

Questions about the Natoli Engineering Company, Inc. 401(k)

Does Natoli Engineering Company, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $268,639, 25% of all contributions.

Does the Natoli Engineering Company, Inc 401(k) have automatic enrollment?

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

How many people are in the Natoli Engineering Company, Inc 401(k) plan?

362 participants at the start of plan year 2024, 295 of them active employees, and 59 former employees who still had money in the plan.

What is the average 401(k) balance at Natoli Engineering Company, Inc?

About $45,284 per account: $9.33 million in plan assets across 206 accounts with a balance at the end of plan year 2024.

Who manages the Natoli Engineering Company, Inc 401(k) accounts?

Fidelity NetBenefits (listed on the filing as FIDELITY INVESTMENTS INSTITUTIONAL) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Natoli Engineering Company, Inc. How do I access my 401(k)?

Your account stays with Fidelity NetBenefits 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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