PlanOptica
Free ERISA searchPricing
Sign inStart for $4.99
  1. Companies/
  2. KEYSTONE CORPORATION
Sponsor portfolio

KEYSTONE CORPORATION

EIN 16-0507250-aviation & aerospace-Latest filing 2025
Plans
1
Retirement
1
$25K assets
Welfare
0
Participants
12
144 MILTON STREET - BUFFALO, NY 14210716-832-1231keyfinishing.comLinkedIn11-50 employeesaviation & aerospace
Plans on this EIN
1 filing
#002401k-$25K - 12 part

Plan deep-dives

Open the plan detail for the full per-plan analytics: fees vs peers, audit grade, asset trajectory, contribution flow, Schedule C providers, and more.
Retirement#002

KEYSTONE CORPORATION UNION EMPLOYEES DEFINED CONTRIBUTION PLAN

401k

Assets$25K
Participants12
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Single plan on file. The full analytics live on the plan detail page - drill in to see them.

Retirement plans1

Plan #NameTypeAssetsParticipantsLatest year
002KEYSTONE CORPORATION UNION EMPLOYEES DEFINED CONTRIBUTION PLAN401k$25K122025
Retirement 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