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  2. Manson Construction Co.
  • Retirement analytics
  • Benefits analytics
  • Plan summaries
  • Retirement plans
  • Health & Benefits plans

Filings through Oct 24, 2026.

Manson Construction Co.

EIN 91-0306160-construction-Latest filing 2025
Plans
5
Retirement
2
$137.7M assets
Health & Benefits
3
$1.1M premiums
Participants
1,344
5209 E MARGINAL WAY S - SEATTLE, WA 98124206-762-0850mansonconstruction.comLinkedIn501-1000 employeesconstruction
Plans on this EIN
5 filings
#008401(k)-$130.7M - 453 part#001401(k)-$7.0M - 119 part#501Mixed-$683K - 768 lives#503Fully insured-$308K - 0 lives#502Mixed-$69K - 786 lives

Health & Benefits portfolio - carriers, brokers and premium across this company's 3 health and benefits plans.

Retirement portfolio analytics

2 plans aggregated / $137.7M assets / 572 participants

Assets by plan

Share of aggregate retirement assets

  • NON-CRAFT RETIREMENT PLAN (#008)$130.7M
  • NON-UNION CRAFT 401(K) (#001)$7.0M
Total $137.7MSelect a row to open it

Participants by plan

Active + retired + deferred vested

  • NON-CRAFT RETIREMENT PLAN (#008)453
  • NON-UNION CRAFT 401(K) (#001)119
Total 572Select a row to open it

Benefits portfolio analytics

3 plans / $1.1M premiums / 1,554 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Other$642K
  • Life$547K
  • Short-term disability$547K
  • Long-term disability$547K
  • Vision$41K
Total $683K5 rows
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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#008

MANSON CONSTRUCTION CO. NON-CRAFT RETIREMENT PLAN

401(k)

Assets$130.7M
Participants453
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Retirement#001

MANSON CONSTRUCTION CO. NON-UNION CRAFT 401(K) PLAN

401(k)

Assets$7.0M
Participants119
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#501

MANSON CONSTRUCTION CO. EMPLOYEE BENEFIT PLAN

Mixed - SYMETRA LIFE INSURANCE COMPANY

Premiums$683K
Covered lives768
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#503

MANSON CONSTRUCTION CO. EMPLOYEE STD PLAN

Fully insured - SYMETRA LIFE INSURANCE COMPANY

Premiums$308K
Covered lives0
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#502

MANSON CONSTRUCTION CO. TRAVEL ACCIDENT PLAN

Mixed - NATIONAL UNION FIRE INSURANCE COMPANY OF PITTSBURG, PA

Premiums$69K
Covered lives786
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan

Retirement plans

2 plans on this EIN

PlanNameTypeAssetsParticipantsLatest year
#008MANSON CONSTRUCTION CO. NON-CRAFT RETIREMENT PLAN401(k)$130.7M4532025
#001MANSON CONSTRUCTION CO. NON-UNION CRAFT 401(K) PLAN401(k)$7.0M1192025
  • MANSON CONSTRUCTION CO. NON-CRAFT RETIREMENT PLAN$130.7M
    #008 · 401(k) · 2025453
  • MANSON CONSTRUCTION CO. NON-UNION CRAFT 401(K) PLAN$7.0M
    #001 · 401(k) · 2025119

Health & Benefits plans

3 plans on this EIN

PlanNameFundingCarrierPremiumsCoveredLatest year
#501MANSON CONSTRUCTION CO. EMPLOYEE BENEFIT PLANMixedSYMETRA LIFE INSURANCE COMPANY$683K7682025
#503MANSON CONSTRUCTION CO. EMPLOYEE STD PLANFully insuredSYMETRA LIFE INSURANCE COMPANY$308K02024
#502MANSON CONSTRUCTION CO. TRAVEL ACCIDENT PLANMixedNATIONAL UNION FIRE INSURANCE COMPANY OF PITTSBURG, PA$69K7862024
  • MANSON CONSTRUCTION CO. EMPLOYEE BENEFIT PLAN$683K
    #501 · Mixed · SYMETRA LIFE INSURANCE COMPANY · 2025768
  • MANSON CONSTRUCTION CO. EMPLOYEE STD PLAN$308K
    #503 · Fully insured · SYMETRA LIFE INSURANCE COMPANY · 20240
  • MANSON CONSTRUCTION CO. TRAVEL ACCIDENT PLAN$69K
    #502 · Mixed · NATIONAL UNION FIRE INSURANCE COMPANY OF PITTSBURG, PA · 2024786
Retirement plans
Health & Benefits plans

On this page

  1. Retirement analytics
  2. Benefits analytics
  3. Plan summaries
  4. Retirement plans
  5. Health & Benefits plans
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