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  2. DIAMOND OFFSHORE MANAGEMENT COMPANY
Sponsor portfolio

DIAMOND OFFSHORE MANAGEMENT COMPANY

EIN 13-3560049-Latest filing 2025
Plans
2
Retirement
1
$377.4M assets
Welfare
1
$2.4M premiums
Participants
1,361
2101 CITYWEST BLVD, SUITE 600 - HOUSTON, TX 77042281-492-5300
Plans on this EIN
2 filings
#001401k-$377.4M - 1,361 part#501Mixed-$2.4M - 1,545 lives

Benefits portfolio analytics

1 plan / $2.4M premiums / 1,545 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Other$2.3M
  • Life$2.1M
  • Long-term disability$1.6M
  • Vision$167K
Total $2.4M4 rows

Carrier market share

Premium dollars by Schedule A carrier

Multi-vendor
92%top
  • PRUDENTIAL INSURANCE COMPANY OF AMERICA92%
  • VISION SERVICE PLAN7%
  • CURALINC HEALTHCARE1%
  • CIGNA HEALTH AND LIFE INSURANCE COMPANY0%
Total $2.4M4 slices

Broker market share

Schedule A broker compensation

Split broker
100%top
  • MERCER HEALTH AND BENEFITS, LLC100%
  • MARSH & MCLENNAN AGENCY LLC0%
  • IMG0%
Total $113K3 slices

Plan deep-dives

Per-plan teasers. The full analytics (fees vs peers, audit grade, trajectory, counterparties) live on each plan detail page.
Retirement#001

DIAMOND OFFSHORE 401(K) PLAN

401k

Assets$377.4M
Participants1,361
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Welfare#501

DIAMOND OFFSHORE HEALTH AND WELFARE BENEFIT PLAN

Mixed - PRUDENTIAL INSURANCE COMPANY OF AMERICA

Premiums$2.4M
Covered lives1,545
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive

Retirement plans1

Plan #NameTypeAssetsParticipantsLatest year
001DIAMOND OFFSHORE 401(K) PLAN401k$377.4M1,3612024

Welfare plans1

Plan #NameFundingCarrierPremiumsCoveredLatest year
501DIAMOND OFFSHORE HEALTH AND WELFARE BENEFIT PLANMixedPRUDENTIAL INSURANCE COMPANY OF AMERICA$2.4M1,5452025
Retirement plans
Welfare plans
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