401(k) · DOL Form 5500 · 2023

Sierra Pacific Industries 401(k) Plan

Data updated 2026-08-25

$615M
Total assets Above avg plan size
5,510
Participants Above avg headcount
98th
Percentile by assets National rank
$111,534
Avg per participant Below avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Sierra Pacific Ind Employees' Retirement Plan · Sponsored by Sierra Pacific Industries · California · Manufacturing

$615M in assets, 5,510 participants

Sierra Pacific Industries's Sierra Pacific Ind Employees' Retirement Plan reported $615M in total assets and 5,510 participants in its 2023 DOL Form 5500 filing, ranking in the 98th 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.

  • #18,049 in Manufacturing (18,722 peers)

Coverage in California

Sierra Pacific Ind Employees' Retirement Plan covers 5,510 participants in California, 8.7x the typical California plan (state average ~630 per filing). Assets: $615M.

#18,049
in Manufacturing (18,722 peers)
+13.7%
assets growth YoY
6.2×
vs typical plan assets (national mean)

Sierra Pacific Ind Employees' Retirement Plan's outsized position by total assets

Sierra Pacific Ind Employees' Retirement Plan vs every filed plan by assets

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

$614,553,455 Top 2% higher than 98% 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

Sierra Pacific Ind Employees' Retirement Plan'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. Sierra Pacific Ind Employees' Retirement Plan lands in the large band (5,510 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Sierra Pacific Ind Employees' Retirement Plan reported net income rose from -$99M in the plan year 2022 filing to $74M in the plan year 2023 filing.
  • Sierra Pacific Ind Employees' Retirement Plan end-of-year assets rose from $540M in the plan year 2022 filing to $615M in the plan year 2023 filing.
  • Sierra Pacific Ind Employees' Retirement Plan reported participants rose from 4,906 in the plan year 2022 filing to 5,510 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 680396272 · Sierra Pacific Industries PY 2023 · 401(k)

Sierra Pacific Ind Employees' Retirement Plan · $615M · 5,510 · 98th

  • PCT $615M
  • EIN 5,510
  • RANK 98th
  • PHOTO 401(k)
  • IND near Rio Tinto America Inc. 401(k) Savings Plan and Investment Partnership Plan
  • EOY ind #18049

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 Manufacturing retirement plans → · Plans in California →

Sierra Pacific Ind Employees' Retirement Plan in the asset neighbourhood

Teleflex 401(k) Savings Plan$615MRio Tinto America Inc. 401(k) Savings Plan and Investment Partnership PlanRio Tinto America Inc. 401(k…$615MSierra Pacific Ind Employees' Retirement PlanSierra Pacific Ind Employees…$615MLocal No. 8 IBEW Retirement Plan & TrustLocal No. 8 IBEW Retirement …$614MMagellan Health, Inc. Retirement Savings PlanMagellan Health, Inc. Retire…$614M
End-of-year total assets ($M) among Sierra Pacific Ind Employees' Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

California filing particulars

Total Assets (Beginning of Year)$540M
Net Assets (End of Year)$615M
Net Income$74M
Employer EIN680396272
Plan Effective Date1971-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Sierra Pacific Industries)

Sponsor-wide plan assets over time

All Sierra Pacific Industries plans reported in each filing year

Latest sponsor-wide plan assets
$675M 24.929506659733743% vs 2022
2024 filing year
$500M$550M$600M$650M$700M 202220232024 $540M $675M ▲ +24.9%
Year Plans Participants Total Assets
2022 1 4,906 $540M
2023 1 5,510 $615M
2024 1 5,848 $675M

Nearby 401(k) Plans in California

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

Sierra Pacific Ind Employees' Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Sierra Pacific Ind Employees' Retirement Plan, Total assets ($B): 0.614553455 · Participants: 5510Sierra Pacific Ind Employees' Retirement PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
Sierra Pacific Ind Employees' Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Sierra Pacific Ind Employees' Retirement Plan side-by-side with 3 peers →

Scale composition for Sierra Pacific Ind Employees' Retirement Plan

Sierra Pacific Ind Employees' Retirement Plan reports $615M in end-of-year assets across 5,510 participants (0.005% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.006% of 93,925,755 covered participants) - about $111,534 per participant (81% of the national average assets-per-participant) . Net income for plan year 2023 was $74M.

This plan identity (EIN 680396272, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $540M to $675M (+24.9%) while covered participants moved from 4,906 to 5,848 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 4,906 $540M Open filing
2023 5,510 $615M This page
2024 · index core 5,848 $675M Open filing

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

Sierra Pacific Ind Employees' Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Rio Tinto America Inc. 401(k) Savings Plan and Investment Partnership Plan in UT ($615M); by covered participants it is Butterball, LLC Salary & Hourly 401(k) Plan in NC (5,509 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (5,510 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 Sierra Pacific Ind Employees' Retirement Plan assets move in 2023? ▼
Sierra Pacific Ind Employees' Retirement Plan grew at a solid clip - up 13.7% during 2023, from $540M to $615M. Reported net income was $74M.
How have Sierra Pacific Industries plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Sierra Pacific Industries's sponsor-wide assets grew 24.9%, from $540M to $675M.
Where does Sierra Pacific Ind Employees' Retirement Plan rank by assets among Form 5500 filers? ▼
Sierra Pacific Ind Employees' Retirement Plan ranks in the 98th 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 401(k) plans are similar in size to Sierra Pacific Ind Employees' Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Rio Tinto America Inc. 401(k) Savings Plan and Investment Partnership Plan in UT ($615M, 1,802 participants).
Which 401(k) plans cover a similar participant headcount to Sierra Pacific Ind Employees' Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Butterball, LLC Salary & Hourly 401(k) Plan in NC (5,509 participants, $140M in assets).

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 680396272.

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.