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  2. National Air Duct Maintenance Corp.

Filings through Oct 24, 2026.

National Air Duct Maintenance Corp.

EIN 36-2818920-Manufacturing-Latest filing 2025
Plans
1
Retirement
1
$3.9M assets
Health & Benefits
0
Participants
22
439 N. WESTERN AVE. - CHICAGO, IL 60612312-829-1060
Plans on this EIN
1 filing
#001401(k)-$3.9M - 22 part

Plan summaries

The plan page shows fees vs peers, audit grade, asset history, contributions and Schedule C providers.

Retirement#001

CHICAGO IRON WORKS, INC. 401(K) PLAN

401(k)

Assets$3.9M
Participants22
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
This company has one plan on file. Open the plan page to see all of its data.

Retirement plans

1 plan on this EIN

PlanNameTypeAssetsParticipantsLatest year
#001CHICAGO IRON WORKS, INC. 401(K) PLAN401(k)$3.9M222025
  • CHICAGO IRON WORKS, INC. 401(K) PLAN$3.9M
    #001 · 401(k) · 202522
Retirement plans
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