PlanOptica
CompaniesPricing
Sign inTry Pro free
Try Pro free
  1. Companies/
  2. Master Security Company LLC
  • Retirement analytics
  • Benefits analytics
  • Plan summaries
  • Retirement plans
  • Health & Benefits plans

Filings through Oct 24, 2026.

Master Security Company LLC

EIN 20-5802701-security and investigations-Latest filing 2025
Plans
3
Retirement
2
$1.2M assets
Health & Benefits
1
Participants
593
10946 BEAVER DAM RD, SUITE D - HUNT VALLEY, MD 21030410-584-8789mastersecurity.usLinkedIn201-500 employeessecurity and investigations
Plans on this EIN
3 filings
#001Profit-sharing-$1.2M - 365 part#003401(k)-$26K - 228 part#501Self-funded-0 lives

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

Retirement portfolio analytics

2 plans aggregated / $1.2M assets / 593 participants

Assets by plan

Share of aggregate retirement assets

  • LLC RETIREMENT PLAN (#001)$1.2M
  • MSC 401(K) (#003)$26K
Total $1.2MSelect a row to open it

Participants by plan

Active + retired + deferred vested

  • LLC RETIREMENT PLAN (#001)365
  • MSC 401(K) (#003)228
Total 593Select a row to open it

Plan summaries

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

Retirement#001

MASTER SECURITY COMPANY, LLC RETIREMENT PLAN

Profit-sharing

Assets$1.2M
Participants365
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Retirement#003

MSC 401(K) PLAN

401(k)

Assets$26K
Participants228
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#501

MASTER SECURITY COMPANY, LLC HEALTH & WELFARE PLAN

Self-funded

Premiums$0
Covered lives0
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan

Retirement plans

2 plans on this EIN

PlanNameTypeAssetsParticipantsLatest year
#001MASTER SECURITY COMPANY, LLC RETIREMENT PLANProfit-sharing$1.2M3652024
#003MSC 401(K) PLAN401(k)$26K2282025
  • MASTER SECURITY COMPANY, LLC RETIREMENT PLAN$1.2M
    #001 · Profit-sharing · 2024365
  • MSC 401(K) PLAN$26K
    #003 · 401(k) · 2025228

Health & Benefits plans

1 plan on this EIN

PlanNameFundingCarrierPremiumsCoveredLatest year
#501MASTER SECURITY COMPANY, LLC HEALTH & WELFARE PLANSelf-funded-$002025
  • MASTER SECURITY COMPANY, LLC HEALTH & WELFARE PLAN$0
    #501 · Self-funded · 20250
Retirement plans
Health & Benefits plans

On this page

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