PlanOptica
CompaniesPricing
Sign inTry Pro free
Try Pro free
  1. Companies/
  2. Board of Trustees - Umwa Cash Deferred Savings Plan of 1988

Filings through Oct 24, 2026.

Board of Trustees - Umwa Cash Deferred Savings Plan of 1988

EIN 52-6377947-Mining, Quarrying, and Oil and Gas Extraction-Latest filing 2025
Plans
1
Retirement
1
$253.7M assets
Health & Benefits
0
Participants
6,079
2121 K STREET N.W. SUITE 350 - WASHINGTON, DC 200371879202-521-2200
Plans on this EIN
1 filing
#003401(k)-$253.7M - 6,079 part

Plan summaries

The plan page shows fees vs peers, audit grade, asset history, contributions and Schedule C providers.

Retirement#003

UNITED MINE WORKERS OF AMERICA CASH DEFERRED SAVINGS PLAN OF 1988

401(k)

Assets$253.7M
Participants6,079
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
This company has one plan on file. Open the plan page to see all of its data.

Retirement plans

1 plan on this EIN

PlanNameTypeAssetsParticipantsLatest year
#003UNITED MINE WORKERS OF AMERICA CASH DEFERRED SAVINGS PLAN OF 1988401(k)$253.7M6,0792025
  • UNITED MINE WORKERS OF AMERICA CASH DEFERRED SAVINGS PLAN OF 1988$253.7M
    #003 · 401(k) · 20256,079
Retirement 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