PlanOptica
Free ERISA searchPricing
Sign inStart for $4.99
  1. Welfare plans/
  2. Sponsors/
  3. MERSEN USA HOLDING CORP

Open any plan below to see its carriers, broker commissions and premiums.

Solo shows those sections on each welfare plan. Your first month is $4.99.

Start for $4.99
Sponsor portfolioWelfare / HealthEIN 22-0807643

MERSEN USA HOLDING CORP

400 MYRTLE AVE · BOONTON, NJ 07005
9733340700
Plans filed
2
Years active
2015–2025
Industry
NAICS 33
Latest filing
2025
Total premiums (latest)
$2.1M
No prior year
Persons covered
2,026
No prior year
Total participants
1,204
No prior year
Plans filed
2
No prior year

Plans under this sponsor

2 plans
Plan #501$2.1M
MERSEN USA HOLDING CORP. HEALTH & WELFARE PLAN
Mixed2,026 covered·3 carriers
Primary: LIFE INSURANCE COMPANY OF NORTH AMERICA
Plan #505$0
FLEXIBLE COMPENSATION PLAN FOR ST. MARYS-PA (SALARIED)
Self-funded0 covered·0 carriers

Coverage overview

Aggregate, latest year
Benefit typePremiumShareDistribution
Life$1.3M21.6%
Short-term disability$1.3M21.6%
Long-term disability$1.3M21.6%
Other$1.3M21.6%
Dental$680K11.5%
Vision$128K2.2%

Carrier overview

3 carriers · all plans
CarrierCoverageTotal premiumSharePlansContractsCovered
LIFE INSURANCE COMPANY OF NORTH AMERICA
EIN 231503749
LSTDLTDOth
$1.3M61.3%111,182
METROPOLITAN LIFE INSURANCE COMPANY
EIN 135581829
D
$680K32.6%112,026
BLUE CROSS OF CALIFORNIA
EIN 231294723
V
$128K6.1%111,961

Broker overview

1 broker · all plans
BrokerLocCarriersCommissionsFeesTotal compSharePlans
WILLIS TOWERS WATSON US LLCBOSTON, MAMETROPOLITAN LIFE INSURANCE COMPANY, LIFE INSURANCE COMPANY OF NORTH AMERICA$0$16K$16K100.0%1

History & trajectory

11 years · all plans
Total premiums
Summed across all plans for this sponsor.
Persons covered
EOY headcount summed across all plans.
Carrier mix
Premium by top carriers, summed across plans.
Broker compensation
Comp by top brokers, summed across plans.

Policy details

Latest year, by plan
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