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Sponsor portfolioTH

TRIMAS CORPORATION

EIN 38-2687639-packaging and containers-Latest filing 2025
Plans
4
Retirement
3
$216.6M assets
Welfare
1
$9.0M premiums
Participants
5,463
38505 WOODWARD AVE STE 200 - BLOOMFIELD HILLS, MI 483045096248-631-5450trimascorp.comLinkedIn1001-5000 employeespackaging and containers
Plans on this EIN
4 filings
#016401k-$121.1M - 970 part#017401k-$84.9M - 2,051 part#043TraditionalDB-$10.7M - 229 part#501Mixed-$9.0M - 2,839 lives

Retirement portfolio analytics

3 plans aggregated / $216.6M assets / 3,250 participants

Assets by plan

Share of aggregate retirement assets

56%top
  • SALARIED RETIREMENT PROGRAM (#016)56%
  • HOURLY RETIREMENT PROGRAM (#017)39%
  • UNION EMPLOYEES PENSION (#043)5%
Total $216.6MClick slice to drill in

Participants by plan

Active + retired + deferred vested

  • HOURLY RETIREMENT PROGRAM (#017)2,051
  • SALARIED RETIREMENT PROGRAM (#016)970
  • UNION EMPLOYEES PENSION (#043)229
Total 3,250Click row to drill in

Benefits portfolio analytics

1 plan / $9.0M premiums / 2,839 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Other$8.8M
  • Health$7.1M
  • Prescription drug$7.1M
  • Life$1.7M
  • Long-term disability$1.7M
  • Vision$240K
Total $9.0M6 rows

Carrier market share

Premium dollars by Schedule A carrier

Multi-vendor
78%top
  • KAISER FOUNDATION HEALTH PLAN INC78%
  • HARTFORD LIFE AND ACCIDENT19%
  • EYEMED VISION CARE3%
  • CURALINC HEALTHCARE0%
  • AETNA LIFE INSURANCE COMPANY0%
Total $9.0M5 slices

Plan deep-dives

Per-plan teasers. The full analytics (fees vs peers, audit grade, trajectory, counterparties) live on each plan detail page.
Retirement#016

TRIMAS CORPORATION SALARIED RETIREMENT PROGRAM

401k

Assets$121.1M
Participants970
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Retirement#017

TRIMAS CORPORATION HOURLY RETIREMENT PROGRAM

401k

Assets$84.9M
Participants2,051
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Retirement#043

TRIMAS CORPORATION UNION EMPLOYEES PENSION PLAN

TraditionalDB

Assets$10.7M
Participants229
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Welfare#501

TRIMAS CORPORATION WELFARE BENEFIT PLAN

Mixed - KAISER FOUNDATION HEALTH PLAN INC

Premiums$9.0M
Covered lives2,839
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive

Retirement plans3

Plan #NameTypeAssetsParticipantsLatest year
016TRIMAS CORPORATION SALARIED RETIREMENT PROGRAM401k$121.1M9702024
017TRIMAS CORPORATION HOURLY RETIREMENT PROGRAM401k$84.9M2,0512024
043TRIMAS CORPORATION UNION EMPLOYEES PENSION PLANTraditionalDB$10.7M2292024

Welfare plans1

Plan #NameFundingCarrierPremiumsCoveredLatest year
501TRIMAS CORPORATION WELFARE BENEFIT PLANMixedKAISER FOUNDATION HEALTH PLAN INC$9.0M2,8392025
Retirement plans
Welfare plans
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