Original filing (PDF)20250724140937NAL0006217968001

ISLAND ACOUSTICS, LLC

Name: ISLAND ACOUSTICS, LLC — ISLAND ACOUSTICS, LLC RETIREMENT PLAN, Form 5500 (2024)
Creator: ISLAND ACOUSTICS, LLC

Form 5500-SF

FILING_RECEIVED

ISLAND ACOUSTICS, LLC RETIREMENT PLAN

401(k) retirement plan

Active participants

Accounts w/ balance

Plan assets (EOY)

$6.4M

Net assets (EOY)

$6.4M

Plan health score (directional)

/ 100

Grade A

Top-tier plan health

Directional indicator computed from public Form 5500 data — compliance, concentration, cost, vendor stack and participation. Not a fiduciary tool.

Compliance & disclosures

100

Concentration risk

Total plan cost

Vendor stack

100

Participation health

Decision-maker contacts

CFO / Head of HR / Benefits Manager — verified email + LinkedIn for ISLAND ACOUSTICS, LLC.

Plan sponsor

Name

ISLAND ACOUSTICS, LLC

EIN

11-3409813

Address

518 JOHNSON AVENUE · BOHEMIA, NY · 11716

Phone

(631) 234-4500

Industry

Constructionsee all

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

2025-07-24

Pension benefit codes

2A · Age/service weighted or new comparability

2E · Profit-sharing

2G · Total participant-directed accounts

2J · 401(k) feature

3B · Covers self-employed individuals

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

Audit & trust (Schedule H)

Auditor

—

Trustee / custodian

Service providers (Schedule C)

Small plans don't disclose service providers

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