401(k) · DOL Form 5500 · 2023

Board of Trustees Northern Cali. Pipe Trades Pension Trust 401(k) Plan

Data updated 2026-08-25

$592M
Total assets Above avg plan size
2,556
Participants Above avg headcount
98th
Percentile by assets National rank
$231,500
Avg per participant Above avg balance/head
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Official DOL plan name: Northern California Pipe Trades Supplemental 401(k) Retirement Plan · Sponsored by Board of Trustees Northern Cali. Pipe Trades Pension Trust · California · Construction

$592M in assets, 2,556 participants

Board of Trustees Northern Cali. Pipe Trades Pension Trust's Northern California Pipe Trades Supplemental 401(k) Retirement Plan reported $592M in total assets and 2,556 participants in its 2023 DOL Form 5500 filing, ranking in the 98th 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.

  • #8,818 in Construction (9,030 peers)

Coverage in California

Northern California Pipe Trades Supplemental 401(k) Retirement Plan covers 2,556 participants in California, 4.1x the typical California plan (state average ~630 per filing). Assets: $592M.

#8,818
in Construction (9,030 peers)
+40.0%
assets growth YoY
5.9×
vs typical plan assets (national mean)

Northern California Pipe Trades Supplemental 401(k) Retirement Plan's outsized position by total assets

Northern California Pipe Trades Supplemental 401(k) Retirement Plan vs every filed plan by assets

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

$591,713,479 Top 2% higher than 98% 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

Northern California Pipe Trades Supplemental 401(k) Retirement 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. Northern California Pipe Trades Supplemental 401(k) Retirement Plan lands in the large band (2,556 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Northern California Pipe Trades Supplemental 401(k) Retirement Plan reported net income rose from -$46M in the plan year 2022 filing to $83M in the plan year 2023 filing.
  • Northern California Pipe Trades Supplemental 401(k) Retirement Plan end-of-year assets rose from $423M in the plan year 2022 filing to $592M in the plan year 2023 filing.
  • Northern California Pipe Trades Supplemental 401(k) Retirement Plan reported participants rose from 2,346 in the plan year 2022 filing to 2,556 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 943190386 · Board of Trustees Northern Cali. Pipe Trades Pension Trust PY 2023 · 401(k)

Northern California Pipe Trades Supplemental 401(k) Retirement Plan · $592M · 2,556 · 98th

  • NET $592M
  • BOOK 2,556
  • VS-ST 98th
  • BOY 401(k)
  • SCH near Getinge Group 401(k) Retirement Plan
  • EBSA ind #8818

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 →

Northern California Pipe Trades Supplemental 401(k) Retirement Plan in the asset neighbourhood

Allied Universal 401(k) Plan$592MNorthern California Pipe Trades Supplemental 401(k) Retirement PlanNorthern California Pipe Tra…$592MGetinge Group 401(k) Retirement PlanGetinge Group 401(k) Retirem…$592MNixon Peabody LLP Retirement Savings Plan INixon Peabody LLP Retirement…$592MThe Mastec, Inc. 401(k) Retirement PlanThe Mastec, Inc. 401(k) Reti…$592M
End-of-year total assets ($M) among Northern California Pipe Trades Supplemental 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

California filing particulars

Total Assets (Beginning of Year)$423M
Net Assets (End of Year)$505M
Net Income$83M
Employer EIN943190386
Plan Effective Date1994-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Board of Trustees Northern Cali. Pipe Trades Pension Trust)

Sponsor-wide plan assets over time

All Board of Trustees Northern Cali. Pipe Trades Pension Trust plans reported in each filing year

Latest sponsor-wide plan assets
$1.7B 25.827094189591353% vs 2022
2024 filing year
$1.2B$1.4B$1.6B$1.8B 202220232024 $1.36B $1.72B ▲ +26.5%
Year Plans Participants Total Assets
2022 2 4,721 $1.4B
2023 2 5,026 $1.6B
2024 2 4,912 $1.7B

Nearby 401(k) Plans in California

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Northern California Pipe Trades Supplemental 401(k) Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Northern California Pipe Trades Supplemental 401(k) Retirement Plan, Total assets ($B): 0.591713479 · Participants: 2556Northern California Pipe Trades Supplemental 401(k) Retirement PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
Northern California Pipe Trades Supplemental 401(k) Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Northern California Pipe Trades Supplemental 401(k) Retirement Plan side-by-side with 3 peers →

Northern California Pipe Trades Supplemental 401(k) Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Getinge Group 401(k) Retirement Plan in NJ ($592M); by covered participants it is Rush Copley Medical Center Employees' Savings Plan in IL (2,556 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($592M here).

Similar participant headcount

Nearest other-state filings by covered participants (2,556 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 Northern California Pipe Trades Supplemental 401(k) Retirement Plan assets move in 2023? ▼
Northern California Pipe Trades Supplemental 401(k) Retirement Plan surged - up 40.0% during 2023, from $423M to $592M. Reported net income was $83M.
How have Board of Trustees Northern Cali. Pipe Trades Pension Trust plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Board of Trustees Northern Cali. Pipe Trades Pension Trust's sponsor-wide assets grew 25.8%, from $1.4B to $1.7B.
Where does Northern California Pipe Trades Supplemental 401(k) Retirement Plan rank by assets among Form 5500 filers? ▼
Northern California Pipe Trades Supplemental 401(k) Retirement Plan ranks in the 98th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Northern California Pipe Trades Supplemental 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Getinge Group 401(k) Retirement Plan in NJ ($592M, 2,347 participants).
Which 401(k) plans cover a similar participant headcount to Northern California Pipe Trades Supplemental 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Rush Copley Medical Center Employees' Savings Plan in IL (2,556 participants, $286M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 943190386.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.