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Home/Plans/On Air Towers LLC

Original filing (PDF)20250720052855NAL0000178656001

On Air Towers LLC

Form 5500-SF

FILING_RECEIVED

On Air Towers LLC

401(k) retirement plan · On Air Towers LLC held $13K in plan assets for 9 participants in 2024.

Active participants

9

Accounts w/ balance

4

Plan assets (EOY)

$13K

Net assets (EOY)

$13K

People on this filing

Shirley Horner signed On Air Towers LLC's 2024 Form 5500 as plan administrator.

Shirley Horner — 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

On Air Towers LLC's EIN is 87-3583436.

EIN 87-3583436

Plan number 001

Plan year 2024

ACK ID 20250720052855NAL0000178656001

Official Form 5500 document

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

Download the official 2024 Form 5500 (PDF)

Plan features

On Air Towers LLC's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, automatic enrollment, a default investment (QDIA).

Decision-maker contacts

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

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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

27

Vendor & structure

100

Knocking points off

Low account-holder ratio — balance-holders per active participant in the bottom quartile of peers (15th percentile).

Helping the score

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

Plan sponsor

Name

ON AIR TOWERS LLC

EIN

Address

1501 FULTON ST · STREATOR, IL · 61364

Phone

(234) 719-9983

Industry

Plumbing, Heating, AC Contractors· Construction

Plan administrator

Same as plan sponsor.

Plan characteristics

Plan number

001

Plan year

2024

Plan year begin

2024-07-01

Tax period

2024-12-31

Filed

2025-07-20

Pension benefit codes

2E · Profit-sharing

2F · ERISA section 404(c)

2G · Total participant-directed accounts

2J · 401(k) feature

2K · 401(m) arrangement

2S · Automatic enrollment

2T · Default investment account (QDIA)

3D · Pre-approved plan (master / prototype / VS)

Audit & trust (Schedule H)

Auditor

—

Trustee / custodian

—

Trustee phone

—

Small plan (5500-SF) — Schedule H data not available.

Service providers (Schedule C)

Small plans don't disclose service providers

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