Filings through .
Sponsor portfolio
Interboro Systems Corporation
EIN 13-5568886Professional, Scientific, and Technical ServicesLatest filing 2025
Plans
1
Retirement
1
$6.6M assets
Welfare
0
Participants
72
PO BOX 6371, 2ND FLOOR WEST - SAN JUAN, PR 009146371787-641-7777
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 | INTERBORO SYSTEMS CORPORATION 1165(E) RETIREMENT SAVINGS PLAN | Profit-sharing | $6.6M | 72 | 2025 |
Retirement plans