Filings through .
One Season Heating & Cooling Inc
EIN 47-4417325ConstructionLatest filing 2025
Plans
1
Retirement
1
$8K assets
Health & Benefits
0
Participants
2
1025 BARNSDALE RD UNIT C - LA GRANGE PARK, IL 60526708-257-2334oneseasonhc.comLinkedIn1-10 employees
Plans on this EIN
1 filingPlan summaries
The plan page shows fees vs peers, audit grade, asset history, contributions and Schedule C providers.
Retirement plans
1 plan on this EIN
| Plan | Name | Type | Assets | Participants | Latest year |
|---|---|---|---|---|---|
| #001 | ONE SEASON HEATING & COOLING INC 401(K) PLAN | 401(k) | $8K | 2 | 2025 |
- #001 · 401(k) · 20252
Retirement plans