Assets by plan
Share of aggregate retirement assets
Filings through .
Air Treatment Corporation
EIN 95-4267892mechanical or industrial engineeringLatest filing 2025
Plans
2
Retirement
2
$390.9M assets
Health & Benefits
0
Participants
588
640 N. PUENTE ST. - BREA, CA 928212830909-869-7975airtreatment.comLinkedIn51-200 employeesmechanical or industrial engineering
Plans on this EIN
2 filingsRetirement portfolio analytics
2 plans aggregated / $390.9M assets / 588 participants
Recordkeeper share
DC plan assets by Schedule C recordkeeper
- (Not disclosed)$355.8M
Participants by plan
Active + retired + deferred vested
Plan summaries
Each card links to its plan page. The plan page shows fees vs peers, audit grade, history and counterparties.
Retirement#005
AIR TREATMENT CORPORATION EMPLOYEE STOCK OWNERSHIP PLAN
ESOP
Assets$355.8M
Participants295
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Retirement#001
AIR TREATMENT 401(K) PLAN
401(k)
Assets$35.0M
Participants293
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Retirement plans
2 plans on this EIN
| Plan | Name | Type | Assets | Participants | Latest year |
|---|---|---|---|---|---|
| #005 | AIR TREATMENT CORPORATION EMPLOYEE STOCK OWNERSHIP PLAN | ESOP | $355.8M | 295 | 2025 |
| #001 | AIR TREATMENT 401(K) PLAN | 401(k) | $35.0M | 293 | 2025 |
- #005 · ESOP · 2025295
- #001 · 401(k) · 2025293
Retirement plans
Health & Benefits plans