Sponsor portfolio
WINBROOK, INC.
EIN 04-2485380marketing and advertisingLatest filing 2025
Plans
1
Retirement
1
$10.5M assets
Welfare
0
Participants
62
15 ALEXANDER ROAD - BILLERICA, MA 01821978-964-1900winbrook.comLinkedIn51-200 employeesmarketing and advertising
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 | |
|---|---|---|---|---|---|---|
| 001 | WINBROOK, INC. 401(K) PROFIT SHARING PLAN | 401k | $10.5M | 62 | 2025 |
Retirement plans