The Middlesex Corporation 401(k) Plan

Form 5500 filing data for plan year 2024.

Plan Snapshot

  • Plan Sponsor: The Middlesex Corporation (EIN 042534615)
  • Plan Type: 401(k)
  • Total Participants: 887
  • Total Assets: $117.9M
  • Sponsor State: MA

Plan Financials by Year

YearParticipantsTotal AssetsEmployer Contrib.Employee Contrib.
2024887$117.9M$9.5M$6.7M
2023810$102.7M$6.5M$5.4M
2022772$86.9M$6.6M$5.2M

Service Providers

  • CITRIN COOPERMAN & COMPANY, LLP — Accountant / Independent Qualified Public Accountant

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