Defined Benefit (Pension) · DOL Form 5500 · 2024

Board of Trustees, IBEW Local No. 100 Pension Plan Pension Plan

Data updated 2026-08-25

$209M
Total assets Near avg plan size
975
Participants Near avg headcount
94th
Percentile by assets National rank
$213,932
Avg per participant Above avg balance/head
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Official DOL plan name: IBEW Local No. 100 Pension Plan · Sponsored by Board of Trustees, IBEW Local No. 100 Pension Plan · California · Construction

$209M in assets, 975 participants

Board of Trustees, IBEW Local No. 100 Pension Plan's IBEW Local No. 100 Pension Plan reported $209M in total assets and 975 participants in its 2024 DOL Form 5500 filing, ranking in the 94th 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.

  • #8,447 in Construction (9,039 peers)

Where IBEW Local No. 100 Pension Plan sits by assets

IBEW Local No. 100 Pension Plan sits in the top 10% of all filed plans by assets, $209M for 975 participants (~$213,932/participant), up 12.5% in 2024.

#8,447
in Construction (9,039 peers)
+12.5%
assets growth YoY
2.1×
vs typical plan assets (national mean)

IBEW Local No. 100 Pension Plan's outsized position by total assets

IBEW Local No. 100 Pension Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$208,583,784 Top 6% higher than 94% of 123,620 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 2024

IBEW Local No. 100 Pension Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. IBEW Local No. 100 Pension Plan sits mid-pack in the medium band (975 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • IBEW Local No. 100 Pension Plan reported net income rose from $17M in the plan year 2023 filing to $23M in the plan year 2024 filing.
  • IBEW Local No. 100 Pension Plan end-of-year assets rose from $185M in the plan year 2023 filing to $209M in the plan year 2024 filing.
  • IBEW Local No. 100 Pension Plan reported participants rose from 931 in the plan year 2023 filing to 975 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 946216336 · Board of Trustees, IBEW Local No. 100 Pension Plan PY 2024 · Defined Benefit (Pension)

IBEW Local No. 100 Pension Plan · $209M · 975 · 94th

  • PART $209M
  • TYPE 975
  • NET 94th
  • BOOK Defined Benefit (Pension)
  • VS-ST near United Association General Officers and Employees Pension Fund
  • BOY ind #8447

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 Construction retirement plans → · Plans in California →

IBEW Local No. 100 Pension Plan in the asset neighbourhood

Arnold & Porter Cash Balance Plan and TrustArnold & Porter Cash Balance…$209MRetirement Plan for the Bottling Employees of Swire Pacific Holdings Inc and Its AffiliatesRetirement Plan for the Bott…$209MUnited Association General Officers and Employees Pension FundUnited Association General O…$209MIBEW Local No. 100 Pension PlanIBEW Local No. 100 Pension P…$209MPennsylvania Heavy and Highway Contractors Pension TrustPennsylvania Heavy and Highw…$208M
End-of-year total assets ($M) among IBEW Local No. 100 Pension Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$185M
Net Assets (End of Year)$208M
Net Income$23M
Employer EIN946216336
Plan Effective Date1969-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Board of Trustees, IBEW Local No. 100 Pension Plan)

Sponsor-wide plan assets over time

All Board of Trustees, IBEW Local No. 100 Pension Plan plans reported in each filing year

Latest sponsor-wide plan assets
$209M 23.683998820297354% vs 2022
2024 filing year
$160M$180M$200M$220M 202220232024 $169M $209M ▲ +23.7%
Year Plans Participants Total Assets
2022 1 749 $169M
2023 1 931 $185M
2024 1 975 $209M

Nearby Defined Benefit (Pension) Plans in California

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

IBEW Local No. 100 Pension Plan vs. nearby Defined Benefit (Pension) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -10010203040 Total assets ($B) Participants IBEW Local No. 100 Pension Plan, Total assets ($B): 0.208583784 · Participants: 975IBEW Local No. 100 Pension PlanKaiser Permanente Retirement Plan, Total assets ($B): 34.452234723 · Participants: 135057Kaiser Permanente Retirement PlanPacific Gas and Electric Company Retirement Plan, Total assets ($B): 17.60716624 · Participants: 27500Pacific Gas and Electric Company Retirement PlanRetirement Plan for Physicians and Salaried Employees of the Permanente Medical Group, Inc., Total assets ($B): 11.441381434 · Participants: 18983Retirement Plan for Physicians and Salaried Employees of the Permanente Medical Group, Inc.Western States Carpenters Pension Plan, Total assets ($B): 11.342334451 · Participants: 48582Western States Carpenters Pension PlanIlwu-Pma Pension Plan, Total assets ($B): 10.798538721 · Participants: 15833Ilwu-Pma Pension Plan
IBEW Local No. 100 Pension Plan vs. nearby Defined Benefit (Pension) plans in California, assets vs. participants

IBEW Local No. 100 Pension Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside California, the nearest Defined Benefit (Pension) by assets is United Association General Officers and Employees Pension Fund in MD ($209M); by covered participants it is Retirement Plan for Employees of Learjet Inc., Bombardier Aerospace Corporation and Affiliates in KS (975 participants). Same-state nearby plans are listed separately above.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did IBEW Local No. 100 Pension Plan assets move in 2024? ▼
IBEW Local No. 100 Pension Plan grew at a solid clip - up 12.5% during 2024, from $185M to $209M. Reported net income was $23M.
How have Board of Trustees, IBEW Local No. 100 Pension Plan plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Board of Trustees, IBEW Local No. 100 Pension Plan's sponsor-wide assets grew 23.7%, from $169M to $209M.
Where does IBEW Local No. 100 Pension Plan rank by assets among Form 5500 filers? ▼
IBEW Local No. 100 Pension Plan ranks in the 94th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to IBEW Local No. 100 Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is United Association General Officers and Employees Pension Fund in MD ($209M, 146 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to IBEW Local No. 100 Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Retirement Plan for Employees of Learjet Inc., Bombardier Aerospace Corporation and Affiliates in KS (975 participants, $498M in assets).