Defined Benefit (Pension) · DOL Form 5500 · 2023

Board of Trustees of Building Service Pension Plan Pension Trust Pension Plan

Data updated 2026-08-25

$87M
Total assets Below avg plan size
3,598
Participants Above avg headcount
90th
Percentile by assets National rank
$24,207
Avg per participant Low balance/head
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Official DOL plan name: Building Service Pension Plan · Sponsored by Board of Trustees of Building Service Pension Plan Pension Trust · Washington · Administrative & Support Services

$87M in assets, 3,598 participants

Board of Trustees of Building Service Pension Plan Pension Trust's Building Service Pension Plan reported $87M in total assets and 3,598 participants in its 2023 DOL Form 5500 filing, ranking in the 90th 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.

  • #4,175 in Administrative & Support Services (4,372 peers)

Coverage in Washington

Building Service Pension Plan covers 3,598 participants in Washington, 2.4x the typical Washington plan (state average ~1,476 per filing). Assets: $87M.

#4,175
in Administrative & Support Services (4,372 peers)
+11.6%
assets growth YoY
0.9×
vs typical plan assets (national mean)

Building Service Pension Plan's outsized position by total assets

Building Service Pension Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$87,095,755 Top 10% higher than 90% of 127,068 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Building Service Pension Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Building Service Pension Plan lands in the large band (3,598 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Building Service Pension Plan reported net income rose from $4M in the plan year 2022 filing to $9M in the plan year 2023 filing.
  • Building Service Pension Plan end-of-year assets rose from $78M in the plan year 2022 filing to $87M in the plan year 2023 filing.
  • Building Service Pension Plan reported participants fell from 3,638 in the plan year 2022 filing to 3,598 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 916034670 · Board of Trustees of Building Service Pension Plan Pension Trust PY 2023 · Defined Benefit (Pension)

Building Service Pension Plan · $87M · 3,598 · 90th

  • VS-ST $87M
  • BOY 3,598
  • SCH 90th
  • EBSA Defined Benefit (Pension)
  • PART near Journeymen & Apprentices of Local 188 Pension Fund
  • TYPE ind #4175

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Administrative & Support Services retirement plans → · Plans in Washington →

Building Service Pension Plan in the asset neighbourhood

Unify Financial Credit Union Pension PlanUnify Financial Credit Union…$87MBuilding Service Pension Plan$87MJourneymen & Apprentices of Local 188 Pension FundJourneymen & Apprentices of …$87MThe Isuzu Companies' Retirement PlanThe Isuzu Companies' Retirem…$87MStudio Mechanics Local 476 Iatse Retirement PlanStudio Mechanics Local 476 I…$87M
End-of-year total assets ($M) among Building Service Pension Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2023.

Washington filing particulars

Total Assets (Beginning of Year)$78M
Net Assets (End of Year)$87M
Net Income$9M
Employer EIN916034670
Plan Effective Date1961-05-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Board of Trustees of Building Service Pension Plan Pension Trust)

Sponsor-wide plan assets over time

All Board of Trustees of Building Service Pension Plan Pension Trust plans reported in each filing year

Latest sponsor-wide plan assets
$99M 26.86567789316847% vs 2022
2024 filing year
$70M$80M$90M$100M$110M 202220232024 $78.1M $99.1M ▲ +26.9%
Year Plans Participants Total Assets
2022 1 3,638 $78M
2023 1 3,598 $87M
2024 1 3,541 $99M

Nearby Defined Benefit (Pension) Plans in Washington

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Building Service Pension Plan vs. nearby Defined Benefit (Pension) plans in Washington, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -20020406080 Total assets ($B) Participants Building Service Pension Plan, Total assets ($B): 0.087095755 · Participants: 3598Building Service Pension PlanWestern Conference of Teamsters Pension Plan, Total assets ($B): 57.387332732 · Participants: 229511Western Conference of Teamsters Pension PlanThe Pension Value Plan for Employees of the Boeing Company, Total assets ($B): 25.042153263 · Participants: 31566The Pension Value Plan for Employees of the Boeing CompanyThe Boeing Company Employee Retirement Plan, Total assets ($B): 16.333139549 · Participants: 32477The Boeing Company Employee Retirement PlanNorthwest Carpenters Retirement Plan, Total assets ($B): 3.287308621 · Participants: 15892Northwest Carpenters Retirement PlanLocals 302 & 612 of the Iuoe - Employers Construction Industry Retirement Plan, Total assets ($B): 3.066446219 · Participants: 8339Locals 302 & 612 of the Iuoe - Employers Construction Industry Retirement Plan
Building Service Pension Plan vs. nearby Defined Benefit (Pension) plans in Washington, assets vs. participants

Building Service Pension Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Washington, the nearest Defined Benefit (Pension) by assets is Journeymen & Apprentices of Local 188 Pension Fund in FL ($87M); by covered participants it is Johnson & Johnson Retirement Plan for Puerto Rico Employees in NJ (3,592 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (3,598 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Building Service Pension Plan assets move in 2023?
Building Service Pension Plan grew at a solid clip - up 11.6% during 2023, from $78M to $87M. Reported net income was $9M.
How have Board of Trustees of Building Service Pension Plan Pension Trust plan assets changed over time?
Across 3 plan years on file (2022-2024), Board of Trustees of Building Service Pension Plan Pension Trust's sponsor-wide assets grew 26.9%, from $78M to $99M.
Where does Building Service Pension Plan rank by assets among Form 5500 filers?
Building Service Pension Plan ranks in the 90th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Building Service Pension Plan?
Among Defined Benefit (Pension) plans in other states, the closest by assets is Journeymen & Apprentices of Local 188 Pension Fund in FL ($87M, 272 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Building Service Pension Plan?
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Johnson & Johnson Retirement Plan for Puerto Rico Employees in NJ (3,592 participants, $678M in assets).