PlanOptica
CompaniesPricing
Sign inTry Pro free
Try Pro free
  1. Companies/
  2. STS Operating, Inc.
  • Benefits analytics
  • Plan summaries
  • Retirement plans
  • Health & Benefits plans

Filings through Oct 24, 2026.

Top hat

STS Operating, Inc.

EIN 22-3827595-Wholesale Trade-Latest filing 2025
Plans
3
Retirement
1
$199.4M assets
Health & Benefits
2
$1.5M premiums
Participants
6,632
2301 WINDSOR COURT - ADDISON, IL 601011480630-317-2723
Plans on this EIN
3 filings
#025401(k)-$199.4M - 1,505 part#502Fully insured-$1.2M - 2,702 lives#501Mixed-$257K - 2,198 lives

Health & Benefits portfolio - carriers, brokers and premium across this company's 2 health and benefits plans.

Benefits portfolio analytics

2 plans / $1.5M premiums / 4,900 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Other$1.2M
  • Life$1.2M
  • Short-term disability$1.2M
  • Long-term disability$1.2M
  • Vision$257K
Total $1.5M5 rows
See carrier and broker market share with Pro.
Pro unlocks:
  • Top carriers and their premium share
  • Top brokers and their commission share

Plan summaries

Each card links to its plan page. The plan page shows fees vs peers, audit grade, history and counterparties.

Retirement#025

SUNSOURCE SAVINGS AND INVESTMENT PLAN

401(k)

Assets$199.4M
Participants1,505
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#502

STS OPERATING, INC. LIFE, AD&D, STD & LTD WELFARE PLAN

Fully insured - HARTFORD LIFE AND ACCIDENT

Premiums$1.2M
Covered lives2,702
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#501

STS OPERATING, INC. HEALTH BENEFIT PLAN

Mixed - DEARBORN LIFE INSURANCE COMPANY

Premiums$257K
Covered lives2,198
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan

Retirement plans

1 plan on this EIN

PlanNameTypeAssetsParticipantsLatest year
#025SUNSOURCE SAVINGS AND INVESTMENT PLAN401(k)$199.4M1,5052025
  • SUNSOURCE SAVINGS AND INVESTMENT PLAN$199.4M
    #025 · 401(k) · 20251,505

Health & Benefits plans

2 plans on this EIN

PlanNameFundingCarrierPremiumsCoveredLatest year
#502STS OPERATING, INC. LIFE, AD&D, STD & LTD WELFARE PLANFully insuredHARTFORD LIFE AND ACCIDENT$1.2M2,7022025
#501STS OPERATING, INC. HEALTH BENEFIT PLANMixedDEARBORN LIFE INSURANCE COMPANY$257K2,1982025
  • STS OPERATING, INC. LIFE, AD&D, STD & LTD WELFARE PLAN$1.2M
    #502 · Fully insured · HARTFORD LIFE AND ACCIDENT · 20252,702
  • STS OPERATING, INC. HEALTH BENEFIT PLAN$257K
    #501 · Mixed · DEARBORN LIFE INSURANCE COMPANY · 20252,198
Retirement plans
Health & Benefits plans

On this page

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

Advisors and brokers use PlanOptica to research retirement and health plans. Each plan has 10 years of filings, a peer rank and a source for every number.

Product
  • Retirement
  • Health & Benefits
  • Funds & Managers
  • Companies
  • Pricing
Data
  • Downloads
  • Retirement plans CSV
  • Health & Benefits plans CSV
  • Plan holdings CSV
  • Custom analysis
  • API and AI agents
Resources
  • Free ERISA search
  • Free EIN lookup
  • All providers
  • Health & Benefits providers
  • Filter catalog
  • Documentation
  • Glossary
  • Compare
Company
  • About
  • Research
  • Press
  • Contact
  • Privacy
  • Terms
© 2026 PlanOptica