401(k) · DOL Form 5500 · 2024

Southern California Pipe Trades Defined 401(k) Plan

Data updated 2026-08-25

$404M
Total assets Above avg plan size
11,091
Participants Very large workforce
97th
Percentile by assets National rank
$36,471
Avg per participant Low balance/head
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Official DOL plan name: Southern California Pipe Trades Defined Contribution Plan · Sponsored by Southern California Pipe Trades Defined · California · Construction

$404M in assets, 11,091 participants

Southern California Pipe Trades Defined's Southern California Pipe Trades Defined Contribution Plan reported $404M in total assets and 11,091 participants in its 2024 DOL Form 5500 filing, ranking in the 97th 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.

  • #8,696 in Construction (9,039 peers)

Coverage in California

Southern California Pipe Trades Defined Contribution Plan covers 11,091 participants in California, 18x the typical California plan (state average ~630 per filing). Assets: $404M.

#8,696
in Construction (9,039 peers)
+19.0%
assets growth YoY
4.1×
vs typical plan assets (national mean)

Southern California Pipe Trades Defined Contribution Plan's outsized position by total assets

Southern California Pipe Trades Defined Contribution Plan vs every filed plan by assets

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

$404,499,596 Top 3% higher than 97% 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

Southern California Pipe Trades Defined Contribution Plan's mega-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Southern California Pipe Trades Defined Contribution Plan is a mega filing (11,091 participants), the rightmost band on the breakdown.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Southern California Pipe Trades Defined Contribution Plan end-of-year assets rose from $340M in the plan year 2023 filing to $404M in the plan year 2024 filing.
  • Southern California Pipe Trades Defined Contribution Plan reported net income fell from $66M in the plan year 2023 filing to $55M in the plan year 2024 filing.
  • Southern California Pipe Trades Defined Contribution Plan reported participants rose from 10,598 in the plan year 2023 filing to 11,091 in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 954388338 · Southern California Pipe Trades Defined PY 2024 · 401(k)

Southern California Pipe Trades Defined Contribution Plan · $404M · 11,091 · 97th

  • VS-ST $404M
  • BOY 11,091
  • SCH 97th
  • EBSA 401(k)
  • PART near Staples US Retail 401(k) Retirement Plan
  • TYPE ind #8696

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 →

Southern California Pipe Trades Defined Contribution Plan in the asset neighbourhood

Rackspace US, Inc. 401(k) PlanRackspace US, Inc. 401(k) Pl…$405MAmerican Chemical Society ERISA 403(b) PlanAmerican Chemical Society ER…$405MStaples US Retail 401(k) Retirement PlanStaples US Retail 401(k) Ret…$405MSouthern California Pipe Trades Defined Contribution PlanSouthern California Pipe Tra…$404MUniversity Radiology Group Profit Sharing PlanUniversity Radiology Group P…$404M
End-of-year total assets ($M) among Southern California Pipe Trades Defined Contribution Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$340M
Net Assets (End of Year)$404M
Net Income$55M
Employer EIN954388338
Plan Effective Date1991-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Southern California Pipe Trades Defined)

Sponsor-wide plan assets over time

All Southern California Pipe Trades Defined plans reported in each filing year

Latest sponsor-wide plan assets
$404M 40.68633312845292% vs 2022
2024 filing year
$200M$400M$600M$800M 202220232024 $682M $405M ▼ -40.7%
Year Plans Participants Total Assets
2022 3 29,511 $682M
2023 1 10,598 $340M
2024 1 11,091 $404M

Nearby 401(k) Plans in California

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

Southern California Pipe Trades Defined Contribution Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. 050000100000150000 -200204060 Total assets ($B) Participants Southern California Pipe Trades Defined Contribution Plan, Total assets ($B): 0.404499596 · Participants: 11091Southern California Pipe Trades Defined Contribution PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 48.738057415 · Participants: 116712Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 31.02646504 · Participants: 58962Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 24.850880304 · Participants: 55298Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 24.714519387 · Participants: 101450Apple 401(k) PlanCisco Systems,Inc. 401(k) Plan, Total assets ($B): 22.728425546 · Participants: 40452Cisco Systems,Inc. 401(k) Plan
Southern California Pipe Trades Defined Contribution Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Southern California Pipe Trades Defined Contribution Plan side-by-side with 3 peers →

Scale composition for Southern California Pipe Trades Defined Contribution Plan

Southern California Pipe Trades Defined Contribution Plan reports $404M in end-of-year assets across 11,091 participants (0.003% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.012% of 93,925,755 covered participants) - about $36,471 per participant (26% of the national average assets-per-participant) . Net income for plan year 2024 was $55M.

This plan identity (EIN 954388338, plan #001) has 5 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $274M to $404M (+47.6%) while covered participants moved from 9,668 to 11,091 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 9,668 $274M Open filing
2022 10,569 $229M Open filing
2022 9,274 $179M Open filing
2023 10,598 $340M Open filing
2024 · index core 11,091 $404M This page

Southern California Pipe Trades Defined Contribution Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Staples US Retail 401(k) Retirement Plan in MA ($405M); by covered participants it is Reliance, Inc. Master 401(k) Plan in AZ (11,088 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($404M here).

Similar participant headcount

Nearest other-state filings by covered participants (11,091 participants); asset peers above are excluded.

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 Southern California Pipe Trades Defined Contribution Plan assets move in 2024? ▼
Southern California Pipe Trades Defined Contribution Plan grew sharply - up 19.0% during 2024, from $340M to $404M. Reported net income was $55M.
How have Southern California Pipe Trades Defined plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Southern California Pipe Trades Defined's sponsor-wide assets declined 40.7%, from $682M to $404M.
Where does Southern California Pipe Trades Defined Contribution Plan rank by assets among Form 5500 filers? ▼
Southern California Pipe Trades Defined Contribution Plan ranks in the 97th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Southern California Pipe Trades Defined Contribution Plan? ▼
Among 401(k) plans in other states, the closest by assets is Staples US Retail 401(k) Retirement Plan in MA ($405M, 11,368 participants).
Which 401(k) plans cover a similar participant headcount to Southern California Pipe Trades Defined Contribution Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Reliance, Inc. Master 401(k) Plan in AZ (11,088 participants, $1.7B in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 954388338.

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.