How big is CST Companies' plan?

CST Companies' plan reported $2.6M in assets and 75 participants for 2024.

Original filing (PDF)20250714094646NAL0000754867001

CST Companies

Name: CST Companies — CST Companies 401(k) Plan, Form 5500 (2024)
Creator: CST Companies
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

CST Companies 401(k) Plan

401(k) retirement plan · CST Companies' CST Companies 401(k) Plan held $2.6M in plan assets for 75 participants in 2024.

Active participants

Accounts w/ balance

Plan assets (EOY)

$2.6M

Net assets (EOY)

$2.6M

People on this filing

Julie LANG signed CST Companies' 2024 Form 5500 as plan administrator.

Julie LANG — 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

CST Companies' EIN is 04-3764694.

EIN 04-3764694

Plan number 001

Plan year 2024

ACK ID 20250714094646NAL0000754867001

Official Form 5500 document

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

Download the official 2024 Form 5500 (PDF)

Plan features

CST Companies' plan includes profit-sharing, a 401(k) feature, ERISA 404(c) participant direction, a default investment (QDIA).

Decision-maker contacts

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

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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

Low account-holder ratio — balance-holders per active participant in the bottom quartile of peers (19th percentile).

Helping the score

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

Plan sponsor

Name

CST COMPANIES

EIN

all filings

Address

2136 HARDY PARKWAY · GROVE CITY, OH · 43123

Phone

(614) 801-9600

Industry

Construction

Plan administrator

Same as plan sponsor.

Plan characteristics

Plan number

001

Plan year

2024

Plan year begin

2024-01-01

Tax period

2024-12-31

Filed

2025-07-14

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)

3H · Sponsor in controlled / affiliated group

2T · Default investment account (QDIA)

Audit & trust (Schedule H)

Service providers (Schedule C)

Small plans don't disclose service providers

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