In-Depth Engineering 401(k) match, vesting and fees

Plan year 2024 filingIn-Depth Engineering Retirement Plan · Plan 001 · EIN 20-5228729Updated Oct 2026

What In-Depth Engineering'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 $1.9M in employer contributions, about $6,502 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$125,629
Average account balance
288
Participants (end of year)
$36.1M
Plan assets (end of year)
0.21%
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.

RecordkeeperNewport Group, Inc.Schedule C ↗
Independent auditorBdo USA, P.C. (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗
Late participant contributionsReported on the filingSchedule H ↗

How the plan compares

Plan year 2024 medians for 9,213 defined-contribution plans in professional, scientific, and technical services with 100 to 499 participants.

In-Depth Engineering: employer contribution per participant$6,502
Peer median$2,521
In-Depth Engineering: average balance$125,629
Peer median$75,833
In-Depth Engineering: admin expenses ÷ assets0.21%
Peer median0.27%

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 $31.5M at the end of plan year 2021 to $36.1M at the end of plan year 2024.

$31.5M2021$25.2M2022$31.7M2023$36.1M2024
End-of-year figures from each plan year's Form 5500 filing for the In-Depth Engineering plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024288$36.1M$1.9M$6,5020.21%Not publishedForm 5500 ↗
2023321$31.7M$1.7M$5,5000.26%Not publishedForm 5500 ↗
2022274$25.2M$1.6M$6,0150.22%Not publishedForm 5500 ↗
2021257$31.5M$1.6M$6,0850.20%Not publishedForm 5500 ↗

Common questions

Does In-Depth Engineering match 401(k) contributions?

The match terms for the In-Depth Engineering Retirement Plan have not been published from its filing yet. The plan year 2024 filing reports $1.9M in employer contributions, about $6,502 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the In-Depth Engineering 401(k) match vested?

The vesting schedule for the In-Depth Engineering Retirement Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the In-Depth Engineering 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Newport Group, Inc.. The plan administrator is In-Depth Engineering Corporation.

I left In-Depth Engineering. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (In-Depth Engineering Corporation, (703) 282-2622) or the recordkeeper, Newport Group, Inc.. The In-Depth Engineering old 401(k) page lists the contacts from every plan filing. Find an old In-Depth Engineering 401(k)

Data from the public Form 5500 annual reports In-Depth Engineering filed with the U.S. Department of Labor (plan years 2021 and 2022 and 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 In-Depth Engineering. Not financial advice. Report a correction · Methodology