How big is Ground Support PLLC's plan?

Ground Support PLLC's plan reported $3.3M in assets and 2 participants for 2025.

Original filing (PDF)20260315071722NAL0000389154001

Ground Support PLLC

Name: Ground Support PLLC — Ground Support 401(k) Safe, Form 5500 (2025)
Creator: Ground Support PLLC
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

Ground Support 401(k) Safe Harbor

401(k) retirement plan · Ground Support PLLC's Ground Support 401(k) Safe Harbor held $3.3M in plan assets for 2 participants in 2025.

Signals · 1

High average account balance

Active participants

Accounts w/ balance

Plan assets (EOY)

$3.3M

Net assets (EOY)

$3.3M

People on this filing

John Byrne signed Ground Support PLLC's 2025 Form 5500 as plan administrator.

John Byrne — 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

Ground Support PLLC's EIN is 91-1959987.

EIN 91-1959987

Plan number 001

Plan year 2025

ACK ID 20260315071722NAL0000389154001

Official Form 5500 document

Download the official 2025 Form 5500 (PDF) for Ground Support PLLC from the U.S. Department of Labor's EFAST2 system.

Download the official 2025 Form 5500 (PDF)

Plan features

Ground Support PLLC's plan includes profit-sharing, ERISA 404(c) participant direction, a self-directed brokerage window, a 401(k) feature.

Decision-maker contacts

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

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Plan health score

Top-tier plan health

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

Helping the score

Cost not scored — no comparable Schedule H expense data for this cohort.
High average account balance (98th percentile).
High account-holder ratio — balance-holders per active participant in the top 15% of peers (85th percentile).

Plan sponsor

Name

GROUND SUPPORT PLLC

EIN

all filings

Address

15704 NE 157TH STREET · WOODINVILLE, WA · 98072

Phone

(425) 488-1143

Industry

Engineering Services· Professional & Technical Services

Plan administrator