401(k) · DOL Form 5500 · 2022

Northwest Natural Gas Company 401(k) Plan

Data updated 2026-08-25

$258M
Total assets Near avg plan size
1,134
Participants Near avg headcount
96th
Percentile by assets National rank
$227,452
Avg per participant Above avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Northwest Natural Gas Company Retirement K Savings Plan · Sponsored by Northwest Natural Gas Company · Oregon · Utilities

$258M in assets, 1,134 participants

Northwest Natural Gas Company's Northwest Natural Gas Company Retirement K Savings Plan reported $258M in total assets and 1,134 participants in its 2022 DOL Form 5500 filing, ranking in the 96th 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.

  • #564 in Utilities (738 peers)

Coverage in Oregon

Northwest Natural Gas Company Retirement K Savings Plan covers 1,134 participants in Oregon, 2.6x the typical Oregon plan (state average ~443 per filing). Assets: $258M.

#564
in Utilities (738 peers)
-18.0%
assets change YoY
2.6×
vs typical plan assets (national mean)

The plan reported a net loss of $56M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Northwest Natural Gas Company Retirement K Savings Plan's outsized position by total assets

Northwest Natural Gas Company Retirement K Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$257,931,066 Top 4% higher than 96% of 139,123 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 2022

Northwest Natural Gas Company Retirement K Savings Plan's large-plan peer group by participant headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Northwest Natural Gas Company Retirement K Savings Plan lands in the large band (1,134 participants).

EBSA filing schedule strip

Filing strip 930256722 · Northwest Natural Gas Company PY 2022 · 401(k)

Northwest Natural Gas Company Retirement K Savings Plan · $258M · 1,134 · 96th

  • EIN $258M
  • RANK 1,134
  • PHOTO 96th
  • IND 401(k)
  • EOY near Amsi 401(k) Plan
  • 5500 ind #564

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 Utilities retirement plans → · Plans in Oregon →

Northwest Natural Gas Company Retirement K Savings Plan in the asset neighbourhood

Avanos Medical, Inc. 401(k) PlanAvanos Medical, Inc. 401(k) …$258MNorthwest Natural Gas Company Retirement K Savings PlanNorthwest Natural Gas Compan…$258MAmsi 401(k) Plan$258MTtec 401(k) Profit Sharing PlanTtec 401(k) Profit Sharing P…$258MLife Care Centers of America, Inc. 401(k) Savings PlanLife Care Centers of America…$258M
End-of-year total assets ($M) among Northwest Natural Gas Company Retirement K Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Oregon filing particulars

Total Assets (Beginning of Year)$314M
Net Assets (End of Year)$258M
Net Income-$56M
Employer EIN930256722
Plan Effective Date1985-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Northwest Natural Gas Company)

Sponsor-wide plan assets over time

All Northwest Natural Gas Company plans reported in each filing year

Latest sponsor-wide plan assets
$637M 18.367553262462817% vs 2022
2024 filing year
$500M$550M$600M$650M 202220232024 $538M $637M ▲ +18.4%
Year Plans Participants Total Assets
2022 2 1,541 $538M
2023 2 1,482 $593M
2024 2 1,504 $637M

Nearby 401(k) Plans in Oregon

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

Northwest Natural Gas Company Retirement K Savings Plan vs. nearby 401(k) plans in Oregon, assets vs. participants Scatter plot of 6 data points. -10000010000200003000040000 0246 Total assets ($B) Participants Northwest Natural Gas Company Retirement K Savings Plan, Total assets ($B): 0.257931066 · Participants: 1134Northwest Natural Gas Company Retirement K Savings Plan401(k) Savings and Profit Sharing Plan for Employees of Nike, Inc., Total assets ($B): 5.187214067 · Participants: 36913401(k) Savings and Profit Sharing Plan for Employees of Nike, Inc.Daimler Truck North America, L.L.C. Employee Retirement Savings Plan, Total assets ($B): 1.954507017 · Participants: 7492Daimler Truck North America, L.L.C. Employee Retirement Savings PlanPrecision Castparts Corp. 401(k) Retirement Savings Plan, Total assets ($B): 1.865300803 · Participants: 14939Precision Castparts Corp. 401(k) Retirement Savings PlanXpo Logistics Retirement Savings Plan, Total assets ($B): 1.656566716 · Participants: 6855Xpo Logistics Retirement Savings PlanPacificorp K Plus Employee Savings Plan, Total assets ($B): 1.398948692 · Participants: 4905Pacificorp K Plus Employee Savings Plan
Northwest Natural Gas Company Retirement K Savings Plan vs. nearby 401(k) plans in Oregon, assets vs. participants
Compare Northwest Natural Gas Company Retirement K Savings Plan side-by-side with 3 peers →

Northwest Natural Gas Company Retirement K Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Oregon, the nearest 401(k) by assets is Amsi 401(k) Plan in FL ($258M); by covered participants it is Idaho Forest Group LLC 401(k) Plan in ID (1,134 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($258M here).

Similar participant headcount

Nearest other-state filings by covered participants (1,134 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Northwest Natural Gas Company Retirement K Savings Plan assets move in 2022? ▼
Northwest Natural Gas Company Retirement K Savings Plan declined sharply - down 18.0% during 2022, from $314M to $258M. Reported net income was -$56M.
How have Northwest Natural Gas Company plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Northwest Natural Gas Company's sponsor-wide assets grew 18.4%, from $538M to $637M.
Where does Northwest Natural Gas Company Retirement K Savings Plan rank by assets among Form 5500 filers? ▼
Northwest Natural Gas Company Retirement K Savings Plan ranks in the 96th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Northwest Natural Gas Company Retirement K Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Amsi 401(k) Plan in FL ($258M, 9,725 participants).
Which 401(k) plans cover a similar participant headcount to Northwest Natural Gas Company Retirement K Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Idaho Forest Group LLC 401(k) Plan in ID (1,134 participants, $81M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 930256722.

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.