401(k)
2023 plan-year 401(k) DOL Form 5500

Employers and Laborers Local 100 & 397 Supplemental Annuity Plan

ERISA Form 5500 plan record drawn from DOL EBSA — verify with linked source filings below.

Sponsored by Employers and Laborers Local 100 & 397 Supplemental Annuity Plan · Missouri · Construction

What the 2023 filing shows

Employers and Laborers Local 100 & 397 Supplemental Annuity Plan holds $29M for 677 participants — about $43,328 per participant, up 21.8% over the 2023 plan year.

$29M
total plan assets (2023 EOY)
677
covered participants
$43,328
avg assets per participant
+21.8%
assets growth YoY
Total Assets (2023)
$29M
Participants
677
State
Industry
Construction

What the Filing Says About Employers and Laborers Local 100 & 397 Supplemental Annuity Plan

Employers and Laborers Local 100 & 397 Supplemental Annuity Plan is a 401(k) retirement plan sponsored by Employers and Laborers Local 100 & 397 Supplemental Annuity Plan, headquartered in Missouri. As of the 2023 Form 5500 filing, the plan reports $29M in total end-of-year assets and covers 677 participants across the Construction industry. The sponsor's EIN on file with the U.S. Department of Labor is 376085017, and the plan has been effective since 2002-08-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets moved from $24M at the beginning of 2023 to $29M at year-end — a gain of 21.8%. Net assets (after liabilities) closed the year at $29M, with reported net income of $5M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 1 prior plan-year filing from the same sponsor shown below.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows — a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

Financial Summary (2023)

Total Assets (Beginning of Year)$24M
Total Assets (End of Year)$29M
Net Assets (End of Year)$29M
Net Income$5M
Plan Type401(k)
Employer EIN376085017
Plan Effective Date2002-08-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Employers and Laborers Local 100 & 397 Supplemental Annuity Plan)

Year Plans Participants Total Assets
2022 2 1,088 $140M
2023 2 1,072 $155M

Nearby 401(k) Plans in Missouri

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

Frequently Asked Questions

How much money is in the Employers and Laborers Local 100 & 397 Supplemental Annuity Plan?
As of the 2023 Form 5500 filing, Employers and Laborers Local 100 & 397 Supplemental Annuity Plan holds $29M in total assets with 677 participants. It is sponsored by Employers and Laborers Local 100 & 397 Supplemental Annuity Plan.
What type of plan is Employers and Laborers Local 100 & 397 Supplemental Annuity Plan?
Employers and Laborers Local 100 & 397 Supplemental Annuity Plan is a 401(k) plan. It has been effective since 2002-08-01. The plan is filed with the U.S. Department of Labor under EIN 376085017.
Who sponsors the Employers and Laborers Local 100 & 397 Supplemental Annuity Plan?
Employers and Laborers Local 100 & 397 Supplemental Annuity Plan is sponsored by Employers and Laborers Local 100 & 397 Supplemental Annuity Plan, located in Missouri. The sponsor's EIN is 376085017 and the plan operates in the Construction industry.
How did Employers and Laborers Local 100 & 397 Supplemental Annuity Plan perform in 2023?
Employers and Laborers Local 100 & 397 Supplemental Annuity Plan grew by 21.8% during 2023, moving from $24M to $29M in total assets. Net income was $5M.
Where can I find official filings for Employers and Laborers Local 100 & 397 Supplemental Annuity Plan?
Official Form 5500 filings for Employers and Laborers Local 100 & 397 Supplemental Annuity Plan are available through the U.S. Department of Labor's EFAST2 system. Search by EIN 376085017 or plan name at efast.dol.gov.
How does Employers and Laborers Local 100 & 397 Supplemental Annuity Plan compare to other plans?
You can compare Employers and Laborers Local 100 & 397 Supplemental Annuity Plan against other 401(k) plans on the plan type page, or view plans in Missouri on the state page. PlainRetire tracks the 5,000 largest retirement plans in the U.S. by total assets.

Explore PlainRetire

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 376085017.

Reference: IRS Publication 560 — Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B — Distributions from IRAs, RMD rules under SECURE Act 2.0.

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