Retirement plan

INFINITY MECHANICAL SYSTEMS, INC. 401(K) PLAN

Name: INFINITY MECHANICAL SYSTEMS, INC. - INFINITY MECHANICAL SYSTEMS, INC. 401(K) PLAN (2025) Form 5500
Creator: INFINITY MECHANICAL SYSTEMS, INC.
License: https://www.dol.gov/general/disclaim
Keywords: Form 5500, ERISA, retirement plan, INFINITY MECHANICAL SYSTEMS, INC. 401(K) PLAN, INFINITY MECHANICAL SYSTEMS, INC.

INFINITY MECHANICAL SYSTEMS, INC.EIN 27-1956022Plan #001PY 2025

2243 SABLE OAKS DRIVE - NAPERVILLE, IL 60564630-256-8414

Prospect flagsLow returnsLow participation

How to read this page

Total assets (EOY)

$1.1M

+15.7% from 2024

Total participants

+14.3% from 2024

Average account balance

$189,576

+15.7% from 2024

Annual return

10.88%

-1.82 pp from 2024

Benchmarks

See 37,822 peers

Peer group

Industry23 - Construction

Plan typeDefined contribution

Participants<25

Cohort37,822 peers

Snapshot2025

Free accounts unlock saves, downloads, and 3-year history.

Analytics

Total assets (EOY)

Plan-year ending balance

$1.14M

Not enough data

1 years with asset history on file

Average account balance

Total assets / participants with a balance (line 6g)

$190K

Not enough data

1 years with per-participant data

Participants with account balance

Stacked by status: active / separated vested / retired or beneficiary. Total = line 6g.

Not enough data

1 years with headcount on file

Eligible Participants and Participation

Bars: eligible actives (line 6a). Line: derived rate = active employees with a balance / 6a.

100.0%

Not enough data

1 years with eligibility data

Contributions (total)

Employer and participant dollars contributed each year

$48K

Not enough data

1 years with contributions on file

Contributions per participant

Average employer and participant contribution per enrolled participant

$8K

Not enough data

1 years with per-participant contribution data

Asset flow

BOY + contributions + return - distributions = EOY

Year

Annual return

Diverging bars; negative years highlighted

+10.88%

Not enough data

1 years with return on file

Admin fee / account holder

Total admin expenses / participants with a balance (line 6g)

$55

Not enough data

1 years with admin cost on file

Asset composition

Cash / stocks / bonds / mutual funds / real estate / loans over time

Not enough data

0 years with F_SCH_H allocation on file

Free accounts unlock saves, downloads, and 3-year history.

Service providers

Providers data not reported

Schedule C was not filed on this plan's most recent Form 5500, so no compensated service providers are available to display.

Plan features & details

Pension benefit codes2E2F2G2J3D

Plan features

2E
Profit-sharing
Profit-sharing plan.
2F
ERISA section 404(c) plan
This plan or any part of it is intended to meet the conditions of 29 CFR 2550.404c-1 (shifting investment responsibility to participants).
2G
Total participant-directed account plan
Participants have the opportunity to direct the investment of all of the assets allocated to their individual accounts regardless of whether 29 CFR 2550.404c-1 is intended to be met.
2J
Code section 401(k) feature
Cash or deferred arrangement described in Code section 401(k) that is part of a qualified defined contribution plan under which employees may elect to defer part of their compensation or receive these amounts in cash.
3D
Pre-approved pension plan
A master prototype or volume submitter plan that is the subject of a favorable opinion or advisory letter from the IRS.

Opportunity flags

2 tripped

OpportunityLow participation
Participation rate is below 70% (account-balance holders / active employees) - enrollment or auto-enroll opportunity.
OpportunityLow returns
Annual investment return is in the bottom quintile of the peer cohort.

Expense breakdown

Schedule H Part II

Admin total

$328

$55 / participant

Other / not subdivided$328100.0%

% of EOY assets

0.029%

all-in expense ratio

Categories reported

0 / 9

subdivided buckets used

Audit opinion

Schedule H Part III

No opinion code on file for this filing.

Auditor firm: (not reported)
Auditor EIN: -
Audit fees: (not subdivided)
Opinion code: -

Metric

This plan

Peer set

Industry

Size

Avg account balance

$189,576

$114,119+66.1%

$107,187+76.9%

$138,895+36.5%

Participation rate

66.7%

78.1%-11.4pp

75.0%-8.4pp

79.9%-13.3pp

Annual return

10.88%

273.21%-262.3pp

204.55%-193.7pp

145.39%-134.5pp

Employer contribution / active EE

$4,059-100.0%

$3,782-100.0%

$4,194-100.0%

Participant deferral / active EE

$7,927

$5,538+43.1%

$5,096+55.6%

$6,396+23.9%

Admin fee / account holder

$55

$10,024-99.5%

$9,162-99.4%

$12,562-99.6%

INFINITY MECHANICAL SYSTEMS, INC. 401(K) PLAN

Summary metrics

Benchmarksi

Analytics

Service providersi

Plan features & details

Opportunity flagsi

Expense breakdowni

Audit opinioni

INFINITY MECHANICAL SYSTEMS, INC. 401(K) PLAN

Summary metrics

Benchmarksi

Analytics

Service providersi

Plan features & details

Opportunity flagsi

Expense breakdowni

Audit opinioni

Benchmarks

Service providers

Opportunity flags

Expense breakdown

Audit opinion

Benchmarks

Service providers

Opportunity flags

Expense breakdown

Audit opinion