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Sponsor portfolio

W. B. MASON CO. INC.

EIN 04-2455641-business supplies and equipment-Latest filing 2025
Plans
2
Retirement
1
$239.6M assets
Welfare
1
$1.4M premiums
Participants
6,635
59 CENTRE STREET - BROCKTON, MA 02303888-926-2766wbmason.comLinkedIn1001-5000 employeesbusiness supplies and equipment
Plans on this EIN
2 filings
#001401k-$239.6M - 3,984 part#506Mixed-$1.4M - 3,528 lives

Benefits portfolio analytics

1 plan / $1.4M premiums / 3,528 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Short-term disability$716K
  • Long-term disability$716K
  • Other$499K
  • Life$466K
  • Vision$164K
Total $1.4M5 rows

Carrier market share

Premium dollars by Schedule A carrier

Multi-vendor
52%top
  • HARTFORD LIFE AND ACCIDENT52%
  • RELIASTAR LIFE INSURANCE COMPANY34%
  • VISION SERVICE PLAN12%
  • NEW DIRECTIONS BEHAVIORAL HEALTH2%
Total $1.4M4 slices

Broker market share

Schedule A broker compensation

Split broker
53%top
  • INDIGO INSURANCE SERVICES53%
  • NFP INSURANCE SERVICES INC47%
Total $88K2 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

W. B. MASON COMPANY RETIREMENT 401(K) PLAN & TRUST

401k

Assets$239.6M
Participants3,984
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Welfare#506

W. B. MASON COMPANY INC. BENEFIT PLAN

Mixed - HARTFORD LIFE AND ACCIDENT

Premiums$1.4M
Covered lives3,528
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive

Retirement plans1

Plan #NameTypeAssetsParticipantsLatest year
001W. B. MASON COMPANY RETIREMENT 401(K) PLAN & TRUST401k$239.6M3,9842025

Welfare plans1

Plan #NameFundingCarrierPremiumsCoveredLatest year
506W. B. MASON COMPANY INC. BENEFIT PLANMixedHARTFORD LIFE AND ACCIDENT$1.4M3,5282025
Retirement plans
Welfare plans
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