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

Northern California Pipe Trades Supplemental 401(k) Retirement Plan

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

Sponsored by Board of Trustees Northern Cali. Pipe Trades Pension Trust · California · Construction

What the 2023 filing shows

Northern California Pipe Trades Supplemental 401(k) Retirement Plan holds $592M for 2,556 participants — about $231,500 per participant, up 40.0% over the 2023 plan year.

$592M
total plan assets (2023 EOY)
2,556
covered participants
$231,500
avg assets per participant
+40.0%
assets growth YoY
Total Assets (2023)
$592M
Participants
2,556
State
Industry
Construction

What the Filing Says About Northern California Pipe Trades Supplemental 401(k) Retirement Plan

Northern California Pipe Trades Supplemental 401(k) Retirement Plan is a 401(k) retirement plan sponsored by Board of Trustees Northern Cali. Pipe Trades Pension Trust, headquartered in California. As of the 2023 Form 5500 filing, the plan reports $592M in total end-of-year assets and covers 2,556 participants across the Construction industry. The sponsor's EIN on file with the U.S. Department of Labor is 943190386, and the plan has been effective since 1994-01-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets moved from $423M at the beginning of 2023 to $592M at year-end — a gain of 40.0%. Net assets (after liabilities) closed the year at $505M, with reported net income of $83M 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 2 prior plan-year filings 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)$423M
Total Assets (End of Year)$592M
Net Assets (End of Year)$505M
Net Income$83M
Plan Type401(k)
Employer EIN943190386
Plan Effective Date1994-01-01
Filing StatusFILING RECEIVED

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

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

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Frequently Asked Questions

How much money is in the Northern California Pipe Trades Supplemental 401(k) Retirement Plan?
As of the 2023 Form 5500 filing, Northern California Pipe Trades Supplemental 401(k) Retirement Plan holds $592M in total assets with 2,556 participants. It is sponsored by Board of Trustees Northern Cali. Pipe Trades Pension Trust.
What type of plan is Northern California Pipe Trades Supplemental 401(k) Retirement Plan?
Northern California Pipe Trades Supplemental 401(k) Retirement Plan is a 401(k) plan. It has been effective since 1994-01-01. The plan is filed with the U.S. Department of Labor under EIN 943190386.
Who sponsors the Northern California Pipe Trades Supplemental 401(k) Retirement Plan?
Northern California Pipe Trades Supplemental 401(k) Retirement Plan is sponsored by Board of Trustees Northern Cali. Pipe Trades Pension Trust, located in California. The sponsor's EIN is 943190386 and the plan operates in the Construction industry.
How did Northern California Pipe Trades Supplemental 401(k) Retirement Plan perform in 2023?
Northern California Pipe Trades Supplemental 401(k) Retirement Plan grew by 40.0% during 2023, moving from $423M to $592M in total assets. Net income was $83M.
Where can I find official filings for Northern California Pipe Trades Supplemental 401(k) Retirement Plan?
Official Form 5500 filings for Northern California Pipe Trades Supplemental 401(k) Retirement Plan are available through the U.S. Department of Labor's EFAST2 system. Search by EIN 943190386 or plan name at efast.dol.gov.
How does Northern California Pipe Trades Supplemental 401(k) Retirement Plan compare to other plans?
You can compare Northern California Pipe Trades Supplemental 401(k) Retirement Plan against other 401(k) plans on the plan type page, or view plans in California 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 943190386.

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.