PlanOptica
Free ERISA searchPricing
Sign inStart for $4.99
  1. Companies/
  2. AIR TREATMENT CORPORATION
Sponsor portfolio

AIR TREATMENT CORPORATION

EIN 95-4267892-mechanical or industrial engineering-Latest filing 2024
Plans
2
Retirement
2
$236.0M assets
Welfare
0
Participants
510
640 N. PUENTE ST. - BREA, CA 928212830909-869-7975airtreatment.comLinkedIn51-200 employeesmechanical or industrial engineering
Plans on this EIN
2 filings
#005ESOP-$202.7M - 229 part#001401k-$33.3M - 281 part

Retirement portfolio analytics

2 plans aggregated / $236.0M assets / 510 participants

Assets by plan

Share of aggregate retirement assets

86%top
  • EMPLOYEE STOCK OWNERSHIP (#005)86%
  • AIR TREATMENT 401(K) (#001)14%
Total $236.0MClick slice to drill in

Recordkeeper share

DC plan assets by Schedule C recordkeeper

Entrenched
86%top
  • (Not disclosed)86%
  • TRANSAMERICA RETIREMENT SOLUTIONS14%
Total $236.0MClick slice to drill in

Participants by plan

Active + retired + deferred vested

  • AIR TREATMENT 401(K) (#001)281
  • EMPLOYEE STOCK OWNERSHIP (#005)229
Total 510Click row to drill in

Plan deep-dives

Per-plan teasers. The full analytics (fees vs peers, audit grade, trajectory, counterparties) live on each plan detail page.
Retirement#005

AIR TREATMENT CORPORATION EMPLOYEE STOCK OWNERSHIP PLAN

ESOP

Assets$202.7M
Participants229
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Retirement#001

AIR TREATMENT 401(K) PLAN

401k

Assets$33.3M
Participants281
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive

Retirement plans2

Plan #NameTypeAssetsParticipantsLatest year
005AIR TREATMENT CORPORATION EMPLOYEE STOCK OWNERSHIP PLANESOP$202.7M2292024
001AIR TREATMENT 401(K) PLAN401k$33.3M2812024
Retirement plans
Welfare plans
PlanOptica

Plan research for advisors and brokers. Retirement and welfare filings, peer-ranked and a decade deep, sourced to the line.

Product
  • Retirement plans
  • Welfare plans
  • Providers
  • Pricing
Data
  • Downloads hub
  • Retirement plans CSV
  • Welfare plans CSV
  • Custom analytics
Resources
  • Free ERISA search
  • Free EIN lookup
  • Documentation
  • Filter catalog
  • Glossary
Company
  • About
  • Contact
  • Privacy
  • Terms
© 2026 PlanOptica