Board of Trustees, Cement Masons Southern California retirement plan: assets, participants and fees

Plan year 2024 filingCement Masons Southern California Individual Retirement Account Defined Contribution Trust · Plan 002 · EIN 95-3697340Updated Oct 2026

What Board of Trustees, Cement Masons Southern California's retirement plan plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $12.3M in employer contributions, about $1,968 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$35,850
Average account balance
6,385
Participants (end of year)
$223M
Plan assets (end of year)
0.56%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperMillimanSchedule C ↗
Independent auditorMiller Kaplan Arase LLP (unmodified opinion)Schedule H ↗
Plan type and statusRetirement · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 84 defined-contribution plans in construction with 5,000 to 9,999 participants.

Board of Trustees, Cement Masons Southern California: employer contribution per participant$1,968
Peer median$2,724
Board of Trustees, Cement Masons Southern California: average balance$35,850
Peer median$57,731
Board of Trustees, Cement Masons Southern California: admin expenses ÷ assets0.56%
Peer median0.23%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $201M at the end of plan year 2021 to $223M at the end of plan year 2024.

$201M2021$171M2022$201M2023$223M2024
End-of-year figures from each plan year's Form 5500 filing for the Board of Trustees, Cement Masons Southern California plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
20246,385$223M$12.3M$1,9680.56%Not publishedForm 5500 ↗
20236,130$201M$11.6M$1,9160.64%Not publishedForm 5500 ↗
20225,965$171M$11.7M$1,9930.64%Not publishedForm 5500 ↗
20215,713$201M$10.5M$1,8510.60%Not publishedForm 5500 ↗

Common questions

Does Board of Trustees, Cement Masons Southern California match 401(k) contributions?

The match terms for the Cement Masons Southern California Individual Retirement Account Defined Contribution Trust have not been published from its filing yet. The plan year 2024 filing reports $12.3M in employer contributions, about $1,968 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Board of Trustees, Cement Masons Southern California 401(k) match vested?

The vesting schedule for the Cement Masons Southern California Individual Retirement Account Defined Contribution Trust is not in the data published so far. Your Summary Plan Description states it.

Who manages the Board of Trustees, Cement Masons Southern California 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Milliman. The plan administrator is Board of Trustees, Cement Masons Southern California.

I left Board of Trustees, Cement Masons Southern California. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Board of Trustees, Cement Masons Southern California, (626) 258-4066) or the recordkeeper, Milliman. The Board of Trustees, Cement Masons Southern California old 401(k) page lists the contacts from every plan filing. Find an old Board of Trustees, Cement Masons Southern California 401(k)

Data from the public Form 5500 annual reports Board of Trustees, Cement Masons Southern California filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Board of Trustees, Cement Masons Southern California. Not financial advice. Report a correction · Methodology