How big is Atlantic Diagnostic Laboratories, LLC's plan?

Atlantic Diagnostic Laboratories, LLC's plan reported $4.4M in assets and 105 participants for 2025.

Original filing (PDF)20260514112702NAL0016521714001

Atlantic Diagnostic Laboratories, LLC

Name: Atlantic Diagnostic Laboratories, LLC — Atlantic, Form 5500 (2025)
Creator: Atlantic Diagnostic Laboratories, LLC
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

Atlantic Diagnostic Laboratories, LLC 401(k) Plan

401(k) retirement plan · Atlantic Diagnostic Laboratories, LLC's Atlantic Diagnostic Laboratories, LLC 401(k) Plan held $4.4M in plan assets for 105 participants in 2025.

Active participants

105

Accounts w/ balance

Plan assets (EOY)

$4.4M

Net assets (EOY)

$4.4M

People on this filing

Darin Domenico signed Atlantic Diagnostic Laboratories, LLC's 2025 Form 5500 as plan administrator.

Darin Domenico — 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

Atlantic Diagnostic Laboratories, LLC's EIN is 26-2151519.

EIN 26-2151519

Plan number 001

Plan year 2025

ACK ID 20260514112702NAL0016521714001

Official Form 5500 document

Download the official 2025 Form 5500 (PDF) for Atlantic Diagnostic Laboratories, LLC from the U.S. Department of Labor's EFAST2 system.

Download the official 2025 Form 5500 (PDF)

Plan features

Atlantic Diagnostic Laboratories, LLC'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 ATLANTIC DIAGNOSTIC LABORATORIES, 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

Total plan cost

n/a

Plan health

Vendor & structure

100

Knocking points off

No IQPA named; plan is in the 80-120 transition zone.
Low account-holder ratio — balance-holders per active participant in the bottom quartile of peers (16th percentile).

Helping the score