How big is MBM Design LLC's plan?

MBM Design LLC's plan reported $575K in assets and 3 participants for 2025.

Original filing (PDF)20260505155249NAL0002037330001

MBM Design LLC

Name: MBM Design LLC — MBM Design 401(k) PSP, Form 5500 (2025)
Creator: MBM Design LLC
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

MBM Design 401(k) PSP

401(k) retirement plan · MBM Design LLC's MBM Design 401(k) PSP held $575K in plan assets for 3 participants in 2025.

Active participants

Accounts w/ balance

Plan assets (EOY)

$575K

Net assets (EOY)

$575K

People on this filing

Melissa Muszynski signed MBM Design LLC's 2025 Form 5500 as plan administrator.

Melissa Muszynski — 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

MBM Design LLC's EIN is 84-4026683.

EIN 84-4026683

Plan number 002

Plan year 2025

ACK ID 20260505155249NAL0002037330001

Official Form 5500 document

Download the official 2025 Form 5500 (PDF) for MBM Design LLC from the U.S. Department of Labor's EFAST2 system.

Download the official 2025 Form 5500 (PDF)

Plan features

MBM Design LLC's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a self-directed brokerage window, a default investment (QDIA).

Decision-maker contacts

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

Finding similar companies…

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

Cost not scored — no comparable Schedule H expense data for this cohort.
High average account balance (88th percentile).
High account-holder ratio — balance-holders per active participant in the top 15% of peers (94th percentile).

Plan sponsor

Name

MBM DESIGN LLC

EIN

all filings

Address

122 OLD COMMON ROAD · WETHERSFIELD, CT · 06109

Phone

(860) 558-8535

Industry

Professional & Technical Services

Plan administrator