How big is JS Mechanical, Inc. DBA Air-O Service's plan?

JS Mechanical, Inc. DBA Air-O Service's plan reported $400K in assets and 13 participants for 2025.

Original filing (PDF)20260407151944NAL0007592929001

JS Mechanical, Inc. DBA Air-O Service

Name: JS Mechanical, Inc. DBA Air-O Service — Air-O Servic, Form 5500 (2025)
Creator: JS Mechanical, Inc. DBA Air-O Service
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

Air-O Service Profit Sharing 401(k) Plan

401(k) retirement plan · JS Mechanical, Inc. DBA Air-O Service's Air-O Service Profit Sharing 401(k) Plan held $400K in plan assets for 13 participants in 2025.

Active participants

Accounts w/ balance

Plan assets (EOY)

$400K

Net assets (EOY)

$400K

Plan identifiers

JS Mechanical, Inc. DBA Air-O Service's EIN is 20-3594372.

EIN 20-3594372

Plan number 001

Plan year 2025

ACK ID 20260407151944NAL0007592929001

Official Form 5500 document

Download the official 2025 Form 5500 (PDF) for JS Mechanical, Inc. DBA Air-O Service from the U.S. Department of Labor's EFAST2 system.

Download the official 2025 Form 5500 (PDF)

Plan features

JS Mechanical, Inc. DBA Air-O Service'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 JS MECHANICAL, INC. DBA AIR-O SERVICE.

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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 account-holder ratio — balance-holders per active participant in the top 15% of peers (95th percentile).

Plan sponsor

Name

JS MECHANICAL, INC. DBA AIR-O SERVICE

EIN

all filings

Address

8759 AIRPORT ROAD #1A · REDDING, CA · 96002

Phone

(530) 221-4591

Industry

Plumbing, Heating, AC Contractors· Construction

Plan administrator