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

Esco Technologies Inc. 401(k) Plan Facts

Plan name
ESCO EMPLOYEE SAVINGS INVESTMENT PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
ESCO TECHNOLOGIES INC.
Participants
3,694 (2,598 active employees)
Former employees with a balance
1,083
Plan assets
$508,139,584 at Dec 31, 2024
Average account balance
$136,377 across 3,726 accounts
Employer contributions
$9,013,741 in plan year 2024 (28% of all contributions)
Recordkeeper
Vanguard Group Inc.
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Oct 1, 1990
✓ 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 Jul 30, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $31.7 million went into the plan in contributions, $9.01 million of it from the employer (28%).
  • $38.7 million was paid out to participants.
  • Investment and other income added $67.1 million.
  • Administrative expenses were $188,987, about $51 per account.

How the Esco Technologies Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20193,261$368.1 million$7.26 million$21.6 million
20203,457$419.5 million$6.97 million$31.7 million
20213,221$475.4 million$7.07 million$31.0 million
20223,343$389.1 million$7.72 million$32.4 million
20233,461$448.1 million$8.32 million$40.0 million
20243,694$508.1 million$9.01 million$38.7 million

Esco Technologies Inc. 401(k) Contact Information

Phone
314-213-7200
Mailing address
645 MARYVILLE CENTRE DR., SUITE 300, ST. LOUIS MO 63141
Plan sponsor
ESCO TECHNOLOGIES INC.
Employer identification number (EIN)
43-1554045
Plan number
201

Questions about the Esco Technologies Inc. 401(k)

Does Esco Technologies Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $9.01 million, 28% of all contributions.

Does the Esco Technologies Inc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Esco Technologies Inc 401(k) plan?

3,694 participants at the start of plan year 2024, 2,598 of them active employees, and 1,083 former employees who still had money in the plan.

What is the average 401(k) balance at Esco Technologies Inc?

About $136,377 per account: $508.1 million in plan assets across 3,726 accounts with a balance at the end of plan year 2024.

Who manages the Esco Technologies Inc 401(k) accounts?

Vanguard (listed on the filing as VANGUARD GROUP INC.) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Esco Technologies Inc. How do I access my 401(k)?

Your account stays with Vanguard 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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