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  2. S 3 Plumbing & Mechanical LLC

Filings through Oct 24, 2026.

S 3 Plumbing & Mechanical LLC

EIN 27-2850814-construction-Latest filing 2025
Plans
1
Retirement
1
$563K assets
Health & Benefits
0
Participants
47
1435 S BARRINGTON ROAD - BARRINGTON, IL 60010847-783-0033s3pm.comLinkedIn51-200 employeesconstruction
Plans on this EIN
1 filing
#001401(k)-$563K - 47 part

Plan summaries

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

Retirement#001

S 3 PLUMBING & MECHANICAL 401(K) PLAN

401(k)

Assets$563K
Participants47
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
#001S 3 PLUMBING & MECHANICAL 401(K) PLAN401(k)$563K472025
  • S 3 PLUMBING & MECHANICAL 401(K) PLAN$563K
    #001 · 401(k) · 202547
Retirement plans
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