How big is Master Insulation Inc.'s plan?

Master Insulation Inc.'s plan reported $1.2M in assets and 161 participants for 2024.

Original filing (PDF)20250625144428NAL0011696720001

Master Insulation Inc.

Name: Master Insulation Inc. — Master Insulation 401(k), Form 5500 (2024)
Creator: Master Insulation Inc.
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

Master Insulation 401(k) Plan

401(k) retirement plan · Master Insulation Inc.'s Master Insulation 401(k) Plan held $1.2M in plan assets for 161 participants in 2024.

Signals · 1

No auditor on file

Active participants

161

Accounts w/ balance

Plan assets (EOY)

$1.2M

Net assets (EOY)

$1.2M

Plan identifiers

Master Insulation Inc.'s EIN is 59-1729694.

EIN 59-1729694

Plan number 001

Plan year 2024

ACK ID 20250625144428NAL0011696720001

Official Form 5500 document

Download the official 2024 Form 5500 (PDF) for Master Insulation Inc. from the U.S. Department of Labor's EFAST2 system.

Download the official 2024 Form 5500 (PDF)

Plan features

Master Insulation Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature.

Decision-maker contacts

One unlock reveals every key decision-maker — plan signer, CFO, HR & Benefits — with verified email + LinkedIn for MASTER INSULATION INC.

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Plan health score

Average plan with room to improve

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

Total plan cost

n/a

Plan health

Vendor & structure

100

Knocking points off

No independent qualified public accountant (IQPA) named.
Low account-holder ratio — balance-holders per active participant in the bottom quartile of peers (2nd percentile).

Helping the score