Mersino Dewatering 401(k) match, vesting and fees

Plan year 2024 filingMersino Dewatering, LLC 401(k) Plan · Plan 001 · EIN 38-3267850Updated Oct 2026

What Mersino Dewatering'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 $744K in employer contributions, about $1,358 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$30,260
Average account balance
605
Participants (end of year)
$16.6M
Plan assets (end of year)
0.57%
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.

RecordkeeperFidelity Investments InstitutionalSchedule C ↗
Independent auditorCbiz Cpas P.C. (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 523 defined-contribution plans in construction with 500 to 999 participants.

Mersino Dewatering: employer contribution per participant$1,358
Peer median$2,361
Mersino Dewatering: average balance$30,260
Peer median$60,193
Mersino Dewatering: admin expenses ÷ assets0.57%
Peer median0.31%

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 $12.9M at the end of plan year 2021 to $16.6M at the end of plan year 2024.

$12.9M2021$10.1M2022$13.7M2023$16.6M2024
End-of-year figures from each plan year's Form 5500 filing for the Mersino Dewatering plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024605$16.6M$744K$1,3580.57%Not publishedForm 5500 ↗
2023517$13.7M$609K$1,2680.55%Not publishedForm 5500 ↗
2022465$10.1M$405K$9680.56%Not publishedForm 5500 ↗
2021390$12.9M$331K$9260.26%Not publishedForm 5500 ↗

Common questions

Does Mersino Dewatering match 401(k) contributions?

The match terms for the Mersino Dewatering, LLC 401(k) Plan have not been published from its filing yet. The plan year 2024 filing reports $744K in employer contributions, about $1,358 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Mersino Dewatering 401(k) match vested?

The vesting schedule for the Mersino Dewatering, LLC 401(k) Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Mersino Dewatering 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Fidelity Investments Institutional. The plan administrator is Mersino Dewatering, LLC.

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

Your account stays in the plan until you move it. Contact the plan administrator (Mersino Dewatering, LLC, (810) 658-3472) or the recordkeeper, Fidelity Investments Institutional. The Mersino Dewatering old 401(k) page lists the contacts from every plan filing. Find an old Mersino Dewatering 401(k)

Data from the public Form 5500 annual reports Mersino Dewatering 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 Mersino Dewatering. Not financial advice. Report a correction · Methodology