Weyerhaeuser Company

Seattle, WA ManufacturingNAICS 321900

Self-funded health planPlan year 2025Renews January
17,948Participants-6% vs. prior year
$42.6MEst. pharmacy spend / yrParticipants × national avg.
Jan 2027Next renewalPlan year begins January 1
#1 of 33Manufacturing in WABy participants

Overview

Weyerhaeuser Company sponsors a self-funded health plan that covered 17,948 participants in plan year 2025, down 6% from the prior year. The plan year starts in January. Alongside medical, its benefits filing reports life insurance, dental, vision, long-term disability, and more.

Plan type
ERISA welfare benefit plan, self-funded (benefits paid from employer assets or a trust)
Participants
17,948 · prior year 19,043
Plan year
Begins January 1 · next renewal January 2027
Health plans filed
Weyerhaeuser Company Health and Welfare Benefits Plan, plan 577 (17,948 participants)
Broker compensation
$313K across insured contracts
MedicalLife insuranceDentalVisionLong-term disabilitySeveranceDeath benefits

Insurance carriers

Insured coverage reported on Schedule A. Self-funded medical claims aren't reported there.

CarrierCoverageCoveredPremiumBroker comp
Securian Life Insurance CompanyLife14,516$6.9M$237K
Hartford Life and AccidentLong-term disability4,839$1.9M$62K
Sutton Special Risk Inc.AD&D4,677—$15K

Pharmacy benefit estimate

StreamRX estimate for a plan this size. Not based on this plan's claims.

$42.6M/ year

Estimated prescription spend: 17,948 participants × $2,371 national average per member. Usually higher once dependents are counted.

$1.1M–$2.7M/ year

Typical savings opportunity found in independent reviews of plans this size.

Brands with a generic available$323K–$809K
Lower-cost therapeutic alternatives$472K–$987K
Generic pricing vs. actual cost$204K–$613K
PBM contract terms$106K–$319K
The DOL's PBM fee disclosure rule first applies to this plan for the plan year beginning January 2028: semiannual PBM compensation reports and an annual audit right.

Form 5500 filing details

Filing
Form 5500 with Schedule A, plan year 2025
Plan sponsor
Weyerhaeuser Company
Sponsor EIN
91-0470860
Plan number
577
Filed with
U.S. Department of Labor (EBSA) via EFAST2

Verify this filing: search EIN 91-0470860 in the Department of Labor's EFAST2 Form 5500 search.

Retirement plan

Plan
Weyerhaeuser Pension Plan
Type
Pension plan
Participants
19,501

About this data

Source: Weyerhaeuser Company's Form 5500 filing for plan year 2025 and its Schedule A insurance reports, published by the U.S. Department of Labor. "Self-funded" means the filing reports benefits paid from employer assets or a trust, with no medical insurance contract or with a stop-loss contract. Pharmacy figures are StreamRX estimates based on national averages. StreamRX is not affiliated with Weyerhaeuser Company.

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