PlanOptica
Free ERISA searchPricing
Sign inStart for $4.99
  1. Companies/
  2. SENTINEL TECHNOLOGIES, INC.
Sponsor portfolioTH

SENTINEL TECHNOLOGIES, INC.

EIN 36-3199182-information technology and services-Latest filing 2025
Plans
3
Retirement
2
$126.9M assets
Welfare
1
$446K premiums
Participants
2,212
2550 WARRENVILLE ROAD - DOWNERS GROVE, IL 60515630-769-4300sentinel.comLinkedIn501-1000 employeesinformation technology and services
Plans on this EIN
3 filings
#002401k-$100.3M - 823 part#001ESOP-$26.6M - 697 part#501Mixed-$446K - 687 lives

Retirement portfolio analytics

2 plans aggregated / $126.9M assets / 1,520 participants

Assets by plan

Share of aggregate retirement assets

79%top
  • PLAN AND TRUST (#002)79%
  • EMPLOYEE STOCK OWNERSHIP (#001)21%
Total $126.9MClick slice to drill in

Recordkeeper share

DC plan assets by Schedule C recordkeeper

Entrenched
79%top
  • MERRILL LYNCH PIERCE FENNER & SMITH79%
  • (Not disclosed)21%
Total $126.9MClick slice to drill in

Participants by plan

Active + retired + deferred vested

  • PLAN AND TRUST (#002)823
  • EMPLOYEE STOCK OWNERSHIP (#001)697
Total 1,520Click row to drill in

Benefits portfolio analytics

1 plan / $446K premiums / 687 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Life$219K
  • Long-term disability$101K
  • Vision$71K
  • Other$55K
Total $446K4 rows

Carrier market share

Premium dollars by Schedule A carrier

Multi-vendor
66%top
  • THE LINCOLN NATIONAL LIFE INSURANCE COMPANY66%
  • DEARBORN LIFE INSURANCE COMPANY16%
  • RELIASTAR LIFE INSURANCE COMPANY12%
  • TRUSTMARK INSURANCE COMPANY5%
Total $446K4 slices

Broker market share

Schedule A broker compensation

Split broker
63%top
  • MARSH & MCLENNAN AGENCY LLC63%
  • IBENEFIT COMMUNICATION LLC22%
  • PHILLIP GOODRUM16%
Total $105K3 slices

Plan deep-dives

Per-plan teasers. The full analytics (fees vs peers, audit grade, trajectory, counterparties) live on each plan detail page.
Retirement#002

SENTINEL TECHNOLOGIES RETIREMENT PLAN AND TRUST

401k

Assets$100.3M
Participants823
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Retirement#001

SENTINEL TECHNOLOGIES INC. EMPLOYEE STOCK OWNERSHIP PLAN

ESOP

Assets$26.6M
Participants697
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Welfare#501

SENTINEL COMPUTER SERVICES GROUP HEALTH PLAN

Mixed - THE LINCOLN NATIONAL LIFE INSURANCE COMPANY

Premiums$446K
Covered lives687
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive

Retirement plans2

Plan #NameTypeAssetsParticipantsLatest year
002SENTINEL TECHNOLOGIES RETIREMENT PLAN AND TRUST401k$100.3M8232024
001SENTINEL TECHNOLOGIES INC. EMPLOYEE STOCK OWNERSHIP PLANESOP$26.6M6972024

Welfare plans1

Plan #NameFundingCarrierPremiumsCoveredLatest year
501SENTINEL COMPUTER SERVICES GROUP HEALTH PLANMixedTHE LINCOLN NATIONAL LIFE INSURANCE COMPANY$446K6872025
Retirement plans
Welfare plans
PlanOptica

Plan research for advisors and brokers. Retirement and welfare filings, peer-ranked and a decade deep, sourced to the line.

Product
  • Retirement plans
  • Welfare plans
  • Providers
  • Pricing
Data
  • Downloads hub
  • Retirement plans CSV
  • Welfare plans CSV
  • Custom analytics
Resources
  • Free ERISA search
  • Free EIN lookup
  • Documentation
  • Filter catalog
  • Glossary
Company
  • About
  • Contact
  • Privacy
  • Terms
© 2026 PlanOptica