Sponsor portfolio
THE MCMACKIN CORPORATION
EIN 04-2531332Professional, Scientific, and Technical ServicesLatest filing 2025
Plans
1
Retirement
1
$5.8M assets
Welfare
0
Participants
23
15 PERWAL STREET - WESTWOOD, MA 02090781-329-3770
Plans on this EIN
1 filingPlan 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 plans1
| Plan # | Name | Type | Assets | Participants | Latest year | |
|---|---|---|---|---|---|---|
| 002 | THE MCMACKIN CORPORATION 401K PLAN | 401k | $5.8M | 23 | 2025 |
Retirement plans