How big is JST Operations Corp.'s plan?

JST Operations Corp.'s plan reported $118K in assets and 31 participants for 2024.

Original filing (PDF)20250720182244NAL0001647906001

JST Operations Corp.

Name: JST Operations Corp. — Nassau Suffolk Mechanical, Form 5500 (2024)
Creator: JST Operations Corp.
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

Nassau Suffolk Mechanical JST- 401(k) Plan

401(k) retirement plan · JST Operations Corp.'s Nassau Suffolk Mechanical JST- 401(k) Plan held $118K in plan assets for 31 participants in 2024.

Active participants

Accounts w/ balance

Plan assets (EOY)

$118K

Net assets (EOY)

$118K

People on this filing

Nick Rice signed JST Operations Corp.'s 2024 Form 5500 as plan administrator.

Nick Rice — 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

JST Operations Corp.'s EIN is 47-2492659.

EIN 47-2492659

Plan number 001

Plan year 2024

ACK ID 20250720182244NAL0001647906001

Official Form 5500 document

Download the official 2024 Form 5500 (PDF) for JST Operations Corp. from the U.S. Department of Labor's EFAST2 system.

Download the official 2024 Form 5500 (PDF)

Plan features

JST Operations Corp.'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 JST OPERATIONS CORP.

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Plan health score

Above-average plan

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

Knocking points off