PlanOptica
Free ERISA searchPricing
Sign inStart for $4.99
  1. Companies/
  2. KOSKI CONSTRUCTION COMPANY
Sponsor portfolio

KOSKI CONSTRUCTION COMPANY

EIN 34-0338940-Construction-Latest filing 2024
Plans
1
Retirement
1
$5.3M assets
Welfare
0
Participants
11
5841 WOODMAN AVENUE P. O. BOX 1038 - ASHTABULA, OH 44004440-997-5337
Plans on this EIN
1 filing
#003401k-$5.3M - 11 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#003

KOSKI CONSTRUCTION COMPANY

401k

Assets$5.3M
Participants11
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
003KOSKI CONSTRUCTION COMPANY401k$5.3M112024
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