Momper Insulation 401(k) match, vesting and fees

Plan year 2024 filingInstalled Building Products, LLC 401(k) Savings Plan and Trust · Plan 001 · EIN 31-1795875Updated Oct 2026

What Momper Insulation'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 $2.4M in employer contributions, about $821 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$46,774
Average account balance
10,367
Participants (end of year)
$138M
Plan assets (end of year)
0.19%
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 auditorCrowe LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 479 defined-contribution plans in retail trade with 1,000 to 4,999 participants.

Momper Insulation: employer contribution per participant$821
Peer median$1,023
Momper Insulation: average balance$46,774
Peer median$43,395
Momper Insulation: admin expenses ÷ assets0.19%
Peer median0.23%

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 $109M at the end of plan year 2021 to $138M at the end of plan year 2024.

$109M2021$97.8M2022$118M2023$138M2024
End-of-year figures from each plan year's Form 5500 filing for the Momper Insulation plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
202410,367$138M$2.4M$8210.19%Not publishedForm 5500 ↗
20239,807$118M$2.3M$9900.25%Not publishedForm 5500 ↗
20229,197$97.8M$2M$9380.29%Not publishedForm 5500 ↗
20217,375$109M$1.7M$8030.35%Not publishedForm 5500 ↗

Other Momper Insulation plans (2)

Each plan files its own Form 5500. Figures are from each plan's latest filing.

Momper Insulation 401(k) Savings Plan

Plan 003 · EIN 31-1795875 · plan year 2025 filing
$60,972
Average account balance
156
Participants (end of year)
$4.6M
Plan assets (end of year)
0.60%
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.

Plan type and status401(k) · ActiveForm 5500 ↗
Late participant contributionsReported on the filingForm 5500-SF ↗

Charles Momper, Inc. Profit Sharing Plan

Plan 002 · EIN 31-1795875 · plan year 2024 filing
$50,259
Average account balance
242
Participants (end of year)
$12M
Plan assets (end of year)
0.17%
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.

Independent auditorDulin Ward and Dewald (unmodified opinion, limited scope)Schedule H ↗
Plan type and statusProfit-sharing · ActiveForm 5500 ↗

Common questions

Does Momper Insulation match 401(k) contributions?

The match terms for the Installed Building Products, LLC 401(k) Savings Plan and Trust have not been published from its filing yet. The plan year 2024 filing reports $2.4M in employer contributions, about $821 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Momper Insulation 401(k) match vested?

The vesting schedule for the Installed Building Products, LLC 401(k) Savings Plan and Trust is not in the data published so far. Your Summary Plan Description states it.

Who manages the Momper Insulation 401(k)?

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

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

Your account stays in the plan until you move it. Contact the plan administrator (Installed Building Products, LLC, (614) 221-3399) or the recordkeeper, Fidelity Investments Institutional. The Momper Insulation old 401(k) page lists the contacts from every plan filing. Find an old Momper Insulation 401(k)

Data from the public Form 5500 annual reports Momper Insulation filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024 and 2025) 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 Momper Insulation. Not financial advice. Report a correction · Methodology