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  2. COORSTEK, LLC
Sponsor portfolio

COORSTEK, LLC

EIN 46-4089941-glass, ceramics & concrete-Latest filing 2025
Plans
2
Retirement
1
$344.5M assets
Welfare
1
$7.1M premiums
Participants
5,820
14143 DENVER WEST PARKWAY, SUITE 400 - GOLDEN, CO 80401303-271-7000coorstek.comLinkedIn5001-10000 employeesglass, ceramics & concrete
Plans on this EIN
2 filings
#002401k-$344.5M - 3,507 part#501Mixed-$7.1M - 2,411 lives

Benefits portfolio analytics

1 plan / $7.1M premiums / 2,411 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Health$5.2M
  • Prescription drug$5.2M
  • Other$1.7M
  • Life$1.4M
  • Long-term disability$1.4M
  • Vision$243K
Total $7.1M6 rows

Carrier market share

Premium dollars by Schedule A carrier

Multi-vendor
73%top
  • KAISER FOUNDATION HEALTH PLAN INC73%
  • UNUM LIFE INSURANCE COMPANY OF AMERICA23%
  • VISION SERVICE PLAN3%
  • ARAG INSURANCE COMPANY1%
  • LIFE INSURANCE COMPANY OF NORTH AMERICA0%
Total $7.1M5 slices

Broker market share

Schedule A broker compensation

Single broker
100%top
  • LOCKTON COMPANIES, LLC100%
Total $104K1 slice

Plan deep-dives

Per-plan teasers. The full analytics (fees vs peers, audit grade, trajectory, counterparties) live on each plan detail page.
Retirement#002

COORSTEK LLC SAVINGS AND INVESTMENT PLAN

401k

Assets$344.5M
Participants3,507
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Welfare#501

COORSTEK, LLC HEALTH PLAN

Mixed - KAISER FOUNDATION HEALTH PLAN OF COLORADO

Premiums$7.1M
Covered lives2,411
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive

Retirement plans1

Plan #NameTypeAssetsParticipantsLatest year
002COORSTEK LLC SAVINGS AND INVESTMENT PLAN401k$344.5M3,5072024

Welfare plans1

Plan #NameFundingCarrierPremiumsCoveredLatest year
501COORSTEK, LLC HEALTH PLANMixedKAISER FOUNDATION HEALTH PLAN OF COLORADO$7.1M2,4112025
Retirement plans
Welfare plans
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