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MAINLINE UNDERGROUND INC

EIN 99-3821990-Professional, Scientific, and Technical Services-Latest filing 2025
Plans
1
Retirement
1
$245K assets
Welfare
0
Participants
82
599 SOUTH MAIN ST - BRIGHTON, CO 80601720-980-1466
Plans on this EIN
1 filing
#001401k-$245K - 82 part

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Retirement#001

MAINLINE UNDERGROUND INC

401k

Assets$245K
Participants82
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Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
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Retirement plans1

Plan #NameTypeAssetsParticipantsLatest year
001MAINLINE UNDERGROUND INC401k$245K822025
Retirement plans
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