Money Purchase · DOL Form 5500 · 2023

Board of Trustees, Cement Masons Southern California Money Purchase Plan

Data updated 2026-08-25

$202M
Total assets Near avg plan size
5,435
Participants Above avg headcount
95th
Percentile by assets National rank
$37,124
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Cement Masons Southern California Individual Retirement Account Defined Contribution Trust · Sponsored by Board of Trustees, Cement Masons Southern California · California · Construction

$202M in assets, 5,435 participants

Board of Trustees, Cement Masons Southern California's Cement Masons Southern California Individual Retirement Account Defined Contribution Trust reported $202M in total assets and 5,435 participants in its 2023 DOL Form 5500 filing, ranking in the 95th 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.

  • #8,472 in Construction (9,030 peers)

Coverage in California

Cement Masons Southern California Individual Retirement Account Defined Contribution Trust covers 5,435 participants in California, 8.6x the typical California plan (state average ~630 per filing). Assets: $202M.

#8,472
in Construction (9,030 peers)
+17.7%
assets growth YoY
2.0×
vs typical plan assets (national mean)

Cement Masons Southern California Individual Retirement Account Defined Contribution Trust's outsized position by total assets

Cement Masons Southern California Individual Retirement Account Defined Contribution Trust vs every filed plan by assets

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

$201,770,500 Top 5% higher than 95% 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

Cement Masons Southern California Individual Retirement Account Defined Contribution Trust'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. Cement Masons Southern California Individual Retirement Account Defined Contribution Trust lands in the large band (5,435 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Cement Masons Southern California Individual Retirement Account Defined Contribution Trust reported net income rose from -$30M in the plan year 2022 filing to $30M in the plan year 2023 filing.
  • Cement Masons Southern California Individual Retirement Account Defined Contribution Trust end-of-year assets rose from $171M in the plan year 2022 filing to $202M in the plan year 2023 filing.
  • Cement Masons Southern California Individual Retirement Account Defined Contribution Trust reported participants rose from 5,280 in the plan year 2022 filing to 5,435 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 953697340 · Board of Trustees, Cement Masons Southern California PY 2023 · Money Purchase

Cement Masons Southern California Individual Retirement Account Defined Contribution Trust · $202M · 5,435 · 95th

  • IND $202M
  • EOY 5,435
  • 5500 95th
  • ASSETS Money Purchase
  • PCT near Rose-Hulman Institute of Technology Money Purchase Purchase Plan
  • EIN ind #8472

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 →

Cement Masons Southern California Individual Retirement Account Defined Contribution Trust in the asset neighbourhood

Plumbers & Pipefitters Local No 189 Retirement Savings PlanPlumbers & Pipefitters Local…$208MGovernment Employees Health Assoc. , Inc. 401(k) Retirement Savings PlanGovernment Employees Health …$204MRose-Hulman Institute of Technology Money Purchase Purchase PlanRose-Hulman Institute of Tec…$202MCement Masons Southern California Individual Retirement Account Defined Contribution TrustCement Masons Southern Calif…$202MRetirement Plan for Lawyers of Debevoise & Plimpton LLPRetirement Plan for Lawyers …$197M
End-of-year total assets ($M) among Cement Masons Southern California Individual Retirement Account Defined Contribution Trust and nearest nationwide Money Purchase peers. Source: DOL Form 5500 plan year 2023.

California filing particulars

Total Assets (Beginning of Year)$171M
Net Assets (End of Year)$201M
Net Income$30M
Employer EIN953697340
Plan Effective Date1982-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Board of Trustees, Cement Masons Southern California)

Sponsor-wide plan assets over time

All Board of Trustees, Cement Masons Southern California plans reported in each filing year

Latest sponsor-wide plan assets
$224M 30.670438725485493% vs 2022
2024 filing year
$160M$180M$200M$220M$240M 202220232024 $171M $224M ▲ +30.7%
Year Plans Participants Total Assets
2022 1 5,280 $171M
2023 1 5,435 $202M
2024 1 5,554 $224M

Nearby Money Purchase Plans in California

Peer Money Purchase plans, same state, same plan type, ranked by total assets.

Cement Masons Southern California Individual Retirement Account Defined Contribution Trust vs. nearby Money Purchase plans in California, assets vs. participants Scatter plot of 6 data points. 010000200003000040000 -202468 Total assets ($B) Participants Cement Masons Southern California Individual Retirement Account Defined Contribution Trust, Total assets ($B): 0.2017705 · Participants: 5435Cement Masons Southern California Individual Retirement Account Defined Contribution TrustThe Permanente Contribution Plan of the Permanente Medical Group, Inc., Total assets ($B): 6.965801295 · Participants: 18060The Permanente Contribution Plan of the Permanente Medical Group, Inc.Kaiser Permanente Supplemental Savings and Retirement Plan, Total assets ($B): 5.097985049 · Participants: 36330Kaiser Permanente Supplemental Savings and Retirement PlanUniversity of Southern California Defined Contribution Retirement Plan, Total assets ($B): 4.426886727 · Participants: 20136University of Southern California Defined Contribution Retirement PlanCarpenters Annuity Trust Fund for Northern California, Total assets ($B): 3.257361302 · Participants: 25961Carpenters Annuity Trust Fund for Northern CaliforniaDirectors Guild of America-Producer Pension Plan Supplemental Benefit Plan, Total assets ($B): 2.151319709 · Participants: 23168Directors Guild of America-Producer Pension Plan Supplemental Benefit Plan
Cement Masons Southern California Individual Retirement Account Defined Contribution Trust vs. nearby Money Purchase plans in California, assets vs. participants

Scale composition for Cement Masons Southern California Individual Retirement Account Defined Contribution Trust

Cement Masons Southern California Individual Retirement Account Defined Contribution Trust reports $202M in end-of-year assets across 5,435 participants (0.002% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.006% of 93,925,755 covered participants) - about $37,124 per participant (27% of the national average assets-per-participant) . Net income for plan year 2023 was $30M.

This plan identity (EIN 953697340, plan #002) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $171M to $224M (+30.7%) while covered participants moved from 5,280 to 5,554 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 5,280 $171M Open filing
2023 5,435 $202M This page
2024 · index core 5,554 $224M Open filing

The same sponsor also keeps 1 other index-core plan on PlainRetire:

Cement Masons Southern California Individual Retirement Account Defined Contribution Trust's out-of-state Money Purchase peers by assets and headcount

Outside California, the nearest Money Purchase by assets is Rose-Hulman Institute of Technology Money Purchase Purchase Plan in IN ($202M); by covered participants it is Telephone and Data Systems, Inc. Pension Plan in WI (5,421 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (5,435 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 Cement Masons Southern California Individual Retirement Account Defined Contribution Trust assets move in 2023? ▼
Cement Masons Southern California Individual Retirement Account Defined Contribution Trust grew sharply - up 17.7% during 2023, from $171M to $202M. Reported net income was $30M.
How have Board of Trustees, Cement Masons Southern California plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Board of Trustees, Cement Masons Southern California's sponsor-wide assets grew 30.7%, from $171M to $224M.
Where does Cement Masons Southern California Individual Retirement Account Defined Contribution Trust rank by assets among Form 5500 filers? ▼
Cement Masons Southern California Individual Retirement Account Defined Contribution Trust ranks in the 95th 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 Money Purchase plans are similar in size to Cement Masons Southern California Individual Retirement Account Defined Contribution Trust? ▼
Among Money Purchase plans in other states, the closest by assets is Rose-Hulman Institute of Technology Money Purchase Purchase Plan in IN ($202M, 593 participants).
Which Money Purchase plans cover a similar participant headcount to Cement Masons Southern California Individual Retirement Account Defined Contribution Trust? ▼
Among Money Purchase plans in other states, the closest by covered participants is Telephone and Data Systems, Inc. Pension Plan in WI (5,421 participants, $471M in assets).