· 2022–2024 · DOL EFAST2

Mylenbusch Auto Source — Mylenbusch Auto Source, Form 5500 (2025)

Original filing (PDF)20260413075338NAL0014465393001

Mylenbusch Auto Source

Form 5500-SF

FILING_RECEIVED

Mylenbusch Auto Source 401(k) Plan

401(k) retirement plan · Mylenbusch Auto Source's Mylenbusch Auto Source 401(k) Plan held $92K in plan assets for 10 participants in 2025.

Active participants

10

Accounts w/ balance

9

Plan assets (EOY)

$92K

Net assets (EOY)

$92K

Plan health score

Top-tier plan health

Directional indicator from public Form 5500 data — compliance & integrity, total plan cost, participant health and vendor stack, benchmarked against same-size peers. Not a fiduciary tool. Based on 70% of scoring inputs for this filing.

Compliance & integrity

100

Total plan cost

n/a

Plan health

52

Vendor & structure

100

Helping the score

Cost not scored — no comparable Schedule H expense data for this cohort.

Decision-maker contacts

One unlock reveals every key decision-maker — plan signer, CFO, HR & Benefits — with verified email + LinkedIn for MYLENBUSCH AUTO SOURCE.

Plan sponsor

Name

MYLENBUSCH AUTO SOURCE

EIN

39-2052256all filings

Address

839 WEST TERRA LANE · O FALLON, MO · 63366

Phone

(636) 294-6900

Industry

Retail Trade

Plan administrator

Same as plan sponsor.

Plan characteristics

Plan number

001

Plan year

2025

Plan year begin

2025-01-01

Tax period

2025-12-31

Filed

2026-04-13

Pension benefit codes

2E · Profit-sharing

2J · 401(k) feature

2F · ERISA section 404(c)

2G · Total participant-directed accounts

3D · Pre-approved plan (master / prototype / VS)

Audit & trust (Schedule H)

Auditor

—

Trustee / custodian

—

Trustee phone

—

Small plan (5500-SF) — Schedule H data not available.

Service providers (Schedule C)

Small plans don't disclose service providers

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