Assets by plan
Share of aggregate retirement assets
Filings through .
Mutual Materials Company
EIN 91-0158750building materialsLatest filing 2025
Plans
6
Retirement
2
$37.7M assets
Health & Benefits
4
$1.6M premiums
Participants
834
605 119TH AVE NE - BELLEVUE, WA 98005425-452-2300mutualmaterials.comLinkedIn201-500 employeesbuilding materials
Health & Benefits portfolio - carriers, brokers and premium across this company's 4 health and benefits plans.
Retirement portfolio analytics
2 plans aggregated / $37.7M assets / 477 participants
Participants by plan
Active + retired + deferred vested
Benefits portfolio analytics
4 plans / $1.6M premiums / 1,563 covered lives
Coverage by line
Premium dollars by benefit type (bundled lines overlap)
- Health$451K
- Prescription drug$451K
- Other$420K
- Dental$407K
- Life$407K
- Short-term disability$407K
- +2 more
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Plan summaries
Each card links to its plan page. The plan page shows fees vs peers, audit grade, history and counterparties.
Retirement#002
MUTUAL MATERIALS COMPANY SAVINGS PLAN
401(k)
Assets$37.7M
Participants477
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Retirement#004
MUTUAL MATERIALS COMPANY RETIREMENT PLAN
Traditional DB
Assets$12K
Participants0
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#508
MUTUAL MATERIALS HEALTH BENEFIT PLAN
Fully insured - KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST
Premiums$917K
Covered lives707
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#507
MUTUAL MATERIALS COMPANY HEALTH BENEFIT PLAN
Fully insured - KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST
Premiums$609K
Covered lives460
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#506
MUTUAL MATERIALS COMPANY LIFE INSURANCE PLAN
Fully insured - SYMETRA LIFE INSURANCE COMPANY
Premiums$43K
Covered lives396
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#505
MUTUAL MATERIALS COMPANY DENTAL INSURANCE PLAN
Self-funded
Premiums$0
Covered lives0
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Retirement plans
2 plans on this EIN
| Plan | Name | Type | Assets | Participants | Latest year |
|---|---|---|---|---|---|
| #002 | MUTUAL MATERIALS COMPANY SAVINGS PLAN | 401(k) | $37.7M | 477 | 2025 |
| #004 | MUTUAL MATERIALS COMPANY RETIREMENT PLAN | Traditional DB | $12K | 0 | 2025 |
- #002 · 401(k) · 2025477
- #004 · Traditional DB · 20250
Health & Benefits plans
4 plans on this EIN
| Plan | Name | Funding | Carrier | Premiums | Covered | Latest year |
|---|---|---|---|---|---|---|
| #508 | MUTUAL MATERIALS HEALTH BENEFIT PLAN | Fully insured | KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST | $917K | 707 | 2025 |
| #507 | MUTUAL MATERIALS COMPANY HEALTH BENEFIT PLAN | Fully insured | KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST | $609K | 460 | 2024 |
| #506 | MUTUAL MATERIALS COMPANY LIFE INSURANCE PLAN | Fully insured | SYMETRA LIFE INSURANCE COMPANY | $43K | 396 | 2024 |
| #505 | MUTUAL MATERIALS COMPANY DENTAL INSURANCE PLAN | Self-funded | - | $0 | 0 | 2024 |
- #508 · Fully insured · KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST · 2025707
- #507 · Fully insured · KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST · 2024460
- #506 · Fully insured · SYMETRA LIFE INSURANCE COMPANY · 2024396
- #505 · Self-funded · 20240
Retirement plans
Health & Benefits plans