How big is Mainframe Management LLC's plan?

Mainframe Management LLC's plan reported $350K in assets and 3 participants for 2024.

Original filing (PDF)20251006125148NAL0003436689001

Mainframe Management LLC

Name: Mainframe Management LLC — Mainframe Management LLC, Form 5500 (2024)
Creator: Mainframe Management LLC
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

Mainframe Management LLC 401(k) Plan

401(k) retirement plan · Mainframe Management LLC's Mainframe Management LLC 401(k) Plan held $350K in plan assets for 3 participants in 2024.

Signals · 1

High average account balance

Active participants

Accounts w/ balance

Plan assets (EOY)

$350K

Net assets (EOY)

$350K

People on this filing

Susan Black signed Mainframe Management LLC's 2024 Form 5500 as plan administrator.

Susan Black — Plan Administrator — Form 5500 signer

Get verified email & phone for these signers

Signer names are public record from the Form 5500 e-signature.

Plan identifiers

Mainframe Management LLC's EIN is 83-4493221.

EIN 83-4493221

Plan number 001

Plan year 2024

ACK ID 20251006125148NAL0003436689001

Official Form 5500 document

Download the official 2024 Form 5500 (PDF) for Mainframe Management LLC from the U.S. Department of Labor's EFAST2 system.

Download the official 2024 Form 5500 (PDF)

Plan features

Mainframe Management LLC's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).

Decision-maker contacts

One unlock reveals every key decision-maker — plan signer, CFO, HR & Benefits — with verified email + LinkedIn for MAINFRAME MANAGEMENT LLC.

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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

Vendor & structure

100

Helping the score