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  2. McClain Mechanical Systems, Inc. Dba Advanced Plumbing Systems

Filings through Oct 24, 2026.

McClain Mechanical Systems, Inc. Dba Advanced Plumbing Systems

EIN 80-0298505-individual & family services-Latest filing 2025
Plans
1
Retirement
1
$4.8M assets
Health & Benefits
0
Participants
78
1838 ORD WAY - OCEANSIDE, CA 92056760-295-3324LinkedIn51-200 employeesindividual & family services
Plans on this EIN
1 filing
#001401(k)-$4.8M - 78 part

Plan summaries

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

Retirement#001

ADVANCED PLUMBING SYSTEMS 401(K) PLAN

401(k)

Assets$4.8M
Participants78
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
#001ADVANCED PLUMBING SYSTEMS 401(K) PLAN401(k)$4.8M782025
  • ADVANCED PLUMBING SYSTEMS 401(K) PLAN$4.8M
    #001 · 401(k) · 202578
Retirement plans
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