Langan 401(k) match, vesting and fees

Plan year 2024 filingLangan Engineering & Environmental Services Salary Savings Plan & Trust · Plan 001 · EIN 93-4288831Updated Oct 2026

What Langan's 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $4.6M in employer contributions, about $1,917 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$138,703
Average account balance
2,436
Participants (end of year)
$333M
Plan assets (end of year)
0.10%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperThe Vanguard Group, Inc.Schedule C ↗
Independent auditorWiss & Company LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 1,087 defined-contribution plans in professional, scientific, and technical services with 1,000 to 4,999 participants.

Langan: employer contribution per participant$1,917
Peer median$2,556
Langan: average balance$138,703
Peer median$100,166
Langan: admin expenses ÷ assets0.10%
Peer median0.11%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $283M at the end of plan year 2023 to $333M at the end of plan year 2024.

$283M2023$333M2024
End-of-year figures from each plan year's Form 5500 filing for the Langan plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
20242,436$333M$4.6M$1,9170.10%Not publishedForm 5500 ↗
20232,246$283M$4.7M$2,1120.10%Not publishedForm 5500 ↗

Common questions

Does Langan match 401(k) contributions?

The match terms for the Langan Engineering & Environmental Services Salary Savings Plan & Trust have not been published from its filing yet. The plan year 2024 filing reports $4.6M in employer contributions, about $1,917 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Langan 401(k) match vested?

The vesting schedule for the Langan Engineering & Environmental Services Salary Savings Plan & Trust is not in the data published so far. Your Summary Plan Description states it.

Who manages the Langan 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is The Vanguard Group, Inc.. The plan administrator is Langan LLC.

I left Langan. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Langan LLC, (973) 560-4900) or the recordkeeper, The Vanguard Group, Inc.. The Langan old 401(k) page lists the contacts from every plan filing. Find an old Langan 401(k)

Data from the public Form 5500 annual reports Langan filed with the U.S. Department of Labor (plan years 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Langan. Not financial advice. Report a correction · Methodology