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Sponsor portfolioTH

STO CORP

EIN 03-0271864-building materials-Latest filing 2025
Plans
2
Retirement
1
$55.4M assets
Welfare
1
$431K premiums
Participants
467
3800 CAMP CREEK PARKWAY, BUILDING 1400 SUITE 120 - ATLANTA, GA 30331404-346-3666stocorp.comLinkedIn51-200 employeesbuilding materials
Plans on this EIN
2 filings
#001401k-$55.4M - 274 part#505Mixed-$431K - 399 lives

Benefits portfolio analytics

1 plan / $431K premiums / 399 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Life$218K
  • Long-term disability$218K
  • Other$218K
  • Dental$193K
  • Vision$20K
Total $431K5 rows

Carrier market share

Premium dollars by Schedule A carrier

Multi-vendor
51%top
  • LIFE INSURANCE COMPANY OF NORTH AMERICA51%
  • METROPOLITAN LIFE INSURANCE COMPANY45%
  • EYEMED VISION CARE5%
Total $431K3 slices

Broker market share

Schedule A broker compensation

Single broker
100%top
  • USI INSURANCE SERVICES LLC100%
Total $2K1 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

STO CORP. EMPLOYEES' RETIREMENT PLAN

401k

Assets$55.4M
Participants274
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Welfare#505

STO CORPORATION GROUP BENEFITS PLAN

Mixed - LIFE INSURANCE COMPANY OF NORTH AMERICA

Premiums$431K
Covered lives399
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive

Retirement plans1

Plan #NameTypeAssetsParticipantsLatest year
001STO CORP. EMPLOYEES' RETIREMENT PLAN401k$55.4M2742024

Welfare plans1

Plan #NameFundingCarrierPremiumsCoveredLatest year
505STO CORPORATION GROUP BENEFITS PLANMixedLIFE INSURANCE COMPANY OF NORTH AMERICA$431K3992025
Retirement plans
Welfare plans
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