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  2. SIMPSON MANUFACTURING CO., INC
Sponsor portfolio

SIMPSON MANUFACTURING CO., INC

EIN 94-3196943-Manufacturing-Latest filing 2025
Plans
3
Retirement
2
$528.2M assets
Welfare
1
$8.7M premiums
Participants
6,557
5956 WEST LAS POSITAS BLVD. - PLEASANTON, CA 94588925-560-9000simpsonmfg.comLinkedIn1001-5000 employees
Plans on this EIN
3 filings
#001401k-$525.8M - 3,516 part#003401k-$2.4M - 347 part#503Mixed-$8.7M - 13,485 lives

Retirement portfolio analytics

2 plans aggregated / $528.2M assets / 3,863 participants

Assets by plan

Share of aggregate retirement assets

100%top
  • PROFIT SHARING PLAN (#001)100%
  • SMW SUPPLEMENTAL 401(K) (#003)0%
Total $528.2MClick slice to drill in

Recordkeeper share

DC plan assets by Schedule C recordkeeper

Entrenched
100%top
  • THE VANGUARD GROUP, INC.100%
Total $528.2MClick slice to drill in

Participants by plan

Active + retired + deferred vested

  • PROFIT SHARING PLAN (#001)3,516
  • SMW SUPPLEMENTAL 401(K) (#003)347
Total 3,863Click row to drill in

Benefits portfolio analytics

1 plan / $8.7M premiums / 13,485 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Health$6.2M
  • Prescription drug$6.2M
  • Other$2.1M
  • Life$2.0M
  • Long-term disability$2.0M
  • Vision$560K
  • +1 more
Total $8.7M7 rows

Carrier market share

Premium dollars by Schedule A carrier

Multi-vendor
69%top
  • KAISER FOUNDATION HEALTH PLAN INC69%
  • RELIASTAR LIFE INSURANCE COMPANY23%
  • VISION SERVICE PLAN5%
  • HAWAII MEDICAL SERVICE ASSOCIATION2%
  • ACE AMERICAN INSURANCE COMPANY1%
Total $8.7M5 slices

Broker market share

Schedule A broker compensation

Single broker
100%top
  • MERCER HEALTH AND BENEFITS, LLC100%
Total $162K1 slice

Plan deep-dives

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

SIMPSON MANUFACTURING CO. , INC. 401(K) PROFIT SHARING PLAN

401k

Assets$525.8M
Participants3,516
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Retirement#003

SIMPSON MANUFACTURING CO. , INC. SMW SUPPLEMENTAL 401(K) PLAN

401k

Assets$2.4M
Participants347
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Welfare#503

SIMPSON MANUFACTURING COMPANY BENEFIT PLAN

Mixed - KAISER FOUNDATION HEALTH PLAN INC

Premiums$8.7M
Covered lives13,485
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive

Retirement plans2

Plan #NameTypeAssetsParticipantsLatest year
001SIMPSON MANUFACTURING CO. , INC. 401(K) PROFIT SHARING PLAN401k$525.8M3,5162025
003SIMPSON MANUFACTURING CO. , INC. SMW SUPPLEMENTAL 401(K) PLAN401k$2.4M3472025

Welfare plans1

Plan #NameFundingCarrierPremiumsCoveredLatest year
503SIMPSON MANUFACTURING COMPANY BENEFIT PLANMixedKAISER FOUNDATION HEALTH PLAN INC$8.7M13,4852025
Retirement plans
Welfare plans
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