Department of Labor filing

AIR TREATMENT CORPORATION

AIR TREATMENT 401(K) PLAN · For the plan year ended Dec 31, 2024

Public filing 2024 · received Oct 1, 2025Verified current terms Not available

Plan at a glance

How good does the filing look?

There is not enough comparable filing data to judge this plan yet. This is a filing comparison, not a complete benefits score.

$Employer support

Not reported

Reported employer contributions per active participant.

#People in the filing

254

Active participants reported for 2024.

The filing does not say how many employees are currently contributing.

¢Visible plan-paid fees

$429 / participant

Reported administrative expense—not every fee an employee may pay.

Lower cost than about 8% of comparable plans

↗Investment performance

Not available

Plan assets changed 10.4%, but that includes contributions, withdrawals, and market movement.

Asset change is not investment performance.

What we still need to judge the benefit

Current match formula, vesting, eligibility, investment choices, fund expense ratios, and employee-level fees.

See missing terms ↓

Filing comparison · 2024—There is not enough comparable filing data to calculate this yet.

How this filing compares

Reported employer contributionsNot enough dataTypical peer $2,059 · based on 1,266 comparable plans

Lower reported administrative expense8th percentileTypical peer $195 · based on 1,288 comparable plans

This comparison uses historical filing figures. It does not compare current match formulas, vesting, investments, or employee fees.

The short version

What the latest filing tells us

For the plan year ended Dec 31, 2024, AIR TREATMENT CORPORATION reported Not reported in employer contributions across the plan and 254 active participants. That works out to Not reported per active participant. It is useful context, but it is not the current match formula and it does not show what any one employee received.

Participation proxy90%

Active participants divided by all end-of-year plan participants. This is not the company participation rate because the filing does not report every eligible employee.

Employer money trendNot enough history

Change in reported employer contribution per active participant across the filing history shown.

Expense trendUp 8.3%

Change in reported administrative expense per participant. Investment expenses may not be included.

Peer contextNot enough data

Comparable-plan data is too limited for a score.

Where the public filing stops

Current match, vesting, eligibility, employee fees, and investment choices require a dated plan document. Until we have one, those details stay blank.

Latest financial record

Contributions, assets, and expenses

These figures are reported totals for the plan—not individual account balances or promises to any employee.

Employer contributions: Not reported
Participant contributions: $2,313,587
Other contributions: $145,388
Employer share of reported contributions: Not reported
Beginning assets: $30,133,429
Ending assets: $33,271,309
Ending net assets: $33,271,309
Ending liabilities: Not reported
Total income: $6,641,466
Total expenses: $3,503,586
Administrative expenses: $108,075
Participant loans: $581,686

Three-year filing history

How the reported figures changed

Each chart uses its own scale and starts at zero. When the filing has no value, the chart says so rather than turning it into a zero.

Employer contributions reported per active participant

2022

Not reported

2023

Not reported

2024

Not reported

Plan-paid administrative expenses per participant

2022

$396

2023

$383

2024

$429

Active participants

2022

199

2023

218

2024

254

Detailed filing history
Plan year	Per active participant	Active participants	Plan assets	Filing ID
2024	Not reported	254	33.3M	20251001164504NAL0012865777001
2023	Not reported	218	30.1M	20241002140221NAL0008880241001
2022	Not reported	199	24.3M	20230926103416NAL0018017490002

Changes in plan assets are not the same as investment performance. Each row uses the selected public filing for that year.

Plan operations

Details worth knowing

Participant loans as a share of plan assets: 1.7%
Independent accountant’s opinion: Unqualified opinion Code 1
Late participant contributions reported: Not stated in the filing
Public plan identifier: 954267892-001

Reported plan details

Identity and filing status

Plan type: Retirement plan
Employer arrangement: Single-employer plan
Plan effective date: Jan 1, 1997
Industry: Wholesale trade
Amended filing: No
Final filing for this plan: No
Short plan year: No
401(k) feature reported: Yes
Show DOL characteristic codes
2F2G2J2K2S2T3D

Reported service providers

Organizations named in the latest filing

The public dataset does not always identify a provider’s exact role. Compensation stays blank when it was not separately reported.

Provider	Plan year	Direct compensation	Indirect compensation
TRANSAMERICA RETIREMENT SOLUTIONS	2024	Not reported	unknown

Current plan terms

Help fill the gap the filing leaves.

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Filing ACK_ID20251001164504NAL0012865777001

Data sourceDOL Form 5500 bulk data ↗

Filing searchEFAST2 ↗