401(k) · DOL Form 5500 · 2024
Board of Trustees of the Building Service 32bj Supplemental 401(k) Plan
Data updated 2026-08-11
- $2.6B
- Total assets
- 89,128
- Participants
- 99th
- Percentile by assets
- $28,700
- Avg per participant
Official DOL plan name: Building Service 32bj Supplemental Retirement Savings Plan · Sponsored by Board of Trustees of the Building Service 32bj Supplemental · New York · Administrative & Support Services
$2.6B in assets, 89,128 participants
Board of Trustees of the Building Service 32bj Supplemental's Building Service 32bj Supplemental Retirement Savings Plan reported $2.6B in total assets and 89,128 participants in its 2024 DOL Form 5500 filing, ranking in the 99th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
- 99th percentile by assets (of 123,622 plans)
- #4,364 in Administrative & Support Services (4,368 peers)
Coverage in New York
Building Service 32bj Supplemental Retirement Savings Plan covers 89,128 participants in New York, 112x the typical New York plan (state average ~798 per filing). Assets: $2.6B.
- $2.6B
- total plan assets (2024 EOY)
- 89,128
- covered participants
- 99th
- percentile by assets (of 123,622 plans)
- $28,700
- avg assets per participant
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Building Service 32bj Supplemental Retirement Savings Plan end-of-year assets rose from $2.3B in the plan year 2023 filing to $2.6B in the plan year 2024 filing.
- Building Service 32bj Supplemental Retirement Savings Plan reported participants rose from 84,216 in the plan year 2023 filing to 89,128 in the plan year 2024 filing.
- Building Service 32bj Supplemental Retirement Savings Plan reported net income fell from $219M in the plan year 2023 filing to $210M in the plan year 2024 filing.
Participants vs New York filers
In New York, the average filing covers about 798 participants across 9,061 plans. Building Service 32bj Supplemental Retirement Savings Plan reports 89,128 participants - 112x that state average ($2.6B EOY assets).
New York filing particulars
| Total Assets (Beginning of Year) | $2.3B |
|---|---|
| Net Assets (End of Year) | $2.6B |
| Net Income | $210M |
| Employer EIN | 133507075 |
| Plan Effective Date | 1989-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Board of Trustees of the Building Service 32bj Supplemental)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 80,268 | $2.1B |
| 2023 | 1 | 84,216 | $2.3B |
| 2024 | 1 | 89,128 | $2.6B |
Nearby 401(k) Plans in New York
Peer 401(k) plans, same state, same plan type, ranked by total assets.
Building Service 32bj Supplemental Retirement Savings Plan vs. nearby 401(k) plans in New York, assets vs. participants
- IBM 401(k) Plan $60.4B · 52,674
- Morgan Stanley 401(k) Plan $22.2B · 53,860
- Pfizer Savings Plan $22.0B · 33,309
- The Pepsico Savings Plan $14.9B · 137,398
- The Goldman Sachs 401(k) Plan $12.8B · 23,227
Scale composition for Building Service 32bj Supplemental Retirement Savings Plan
Building Service 32bj Supplemental Retirement Savings Plan reports $2.6B in end-of-year assets across 89,128 participants (0.021% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.095% of 93,925,755 covered participants) - about $28,700 per participant (21% of the national average assets-per-participant) . Net income for plan year 2024 was $210M.
This plan identity (EIN 133507075, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $2.1B to $2.6B (+20.1%) while covered participants moved from 80,268 to 89,128 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 80,268 | $2.1B | Open filing |
| 2023 | 84,216 | $2.3B | Open filing |
| 2024 · index core | 89,128 | $2.6B | This page |
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Building Service 32bj Supplemental Retirement Savings Plan by total assets, not by location.
- Solventum Voluntary Investment Plan (MN) $2.6B · 10,778
- Mars Veterinary Health 401(k) Savings Plan (NJ) $2.6B · 33,476
- Avangrid 401(k) Plan (CT) $2.6B · 8,011
- Idaho National Laboratory Employee Investment Plan (ID) $2.5B · 6,632
Frequently Asked Questions
How did Building Service 32bj Supplemental Retirement Savings Plan assets move in 2024? ▼
How have Board of Trustees of the Building Service 32bj Supplemental plan assets changed over time? ▼
Where does Building Service 32bj Supplemental Retirement Savings Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Building Service 32bj Supplemental Retirement Savings Plan? ▼
Next read for Building Service 32bj Supplemental Retir…
Filing takeaways
Ways to act on Building Service 32bj Supplemental Retirement Savings Plan's numbers.
- By total assets, Building Service 32bj Supplemental Retirement Savings Plan ranks among the largest 1% of all filed plans. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in New York. Compare plans
- Board of Trustees of the Building Service 32bj Supplemental's sponsor-wide assets have grown 20.1% since 2022 across 3 plan years on file. More Administrative & Support Services plans