Defined Benefit (Pension) · DOL Form 5500 · 2022

Mdu Resources Group, Inc. Pension Plan

Data updated 2026-08-25

$98M
Total assets Below avg plan size
151
Participants Small participant base
93rd
Percentile by assets National rank
$651,574
Avg per participant High balance/head
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Official DOL plan name: Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees · Sponsored by Mdu Resources Group, Inc. · North Dakota · Utilities

$98M in assets, 151 participants

Mdu Resources Group, Inc.'s Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees reported $98M in total assets and 151 participants in its 2022 DOL Form 5500 filing, ranking in the 93rd 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.

  • #481 in Utilities (738 peers)

Coverage in North Dakota

Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees covers 151 participants in North Dakota, about 30% of the average North Dakota filer (state average ~504 per filing). Assets: $98M.

#481
in Utilities (738 peers)
-24.9%
assets change YoY
1.0×
vs typical plan assets (national mean)

The plan reported a net loss of $33M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees's outsized position by total assets

Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees vs every filed plan by assets

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

$98,387,677 Top 7% higher than 93% 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

Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees sits mid-pack in the medium band (151 participants).

DOL schedule card

Filing strip 301133956 · Mdu Resources Group, Inc. PY 2022 · Defined Benefit (Pension)

Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees · $98M · 151 · 93rd

  • EBSA $98M
  • EBSA 151
  • EBSA 93rd
  • EBSA Defined Benefit (Pension)
  • EBSA near Topflight Corporation Revised Retirement Plan
  • EBSA ind #481

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 North Dakota →

Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees in the asset neighbourhood

Bac Local 23 North Shore Chapter Pension FundBac Local 23 North Shore Cha…$98MTopflight Corporation Revised Retirement PlanTopflight Corporation Revise…$98MMdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit EmployeesMdu Resources Group, Inc. Pe…$98MWashington Permanente Medical Group Cash Balance Pension PlanWashington Permanente Medica…$98MInternational Association of Firefighters Staff Representatives Pension PlanInternational Association of…$98M
End-of-year total assets ($M) among Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2022.

North Dakota filing particulars

Total Assets (Beginning of Year)$131M
Net Assets (End of Year)$98M
Net Income-$33M
Employer EIN301133956
Plan Effective Date1955-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Mdu Resources Group, Inc.)

Sponsor-wide plan assets over time

All Mdu Resources Group, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$865M 39.040889270814255% vs 2022
2024 filing year
$0.8B$1B$1.2B$1.4B$1.6B 202220232024 $1.42B $0.87B ▼ -38.7%
Year Plans Participants Total Assets
2022 2 8,676 $1.4B
2023 2 8,688 $928M
2024 2 3,583 $865M

Nearby Defined Benefit (Pension) Plans in North Dakota

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees vs. nearby Defined Benefit (Pension) plans in North Dakota, assets vs. participants Scatter plot of 6 data points. 0500100015002000 406080100120 Total assets ($M) Participants Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees, Total assets ($M): 98.387677 · Participants: 151Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit EmployeesClark Equipment Company Retirement Plan (Plan 50), Total assets ($M): 102.761586 · Participants: 138Clark Equipment Company Retirement Plan (Plan 50)Clark Equipment Company - Melroe Division, Gwinner, Nd Plant Hourly-Rate Employees' Pension Plan, Total assets ($M): 94.599256 · Participants: 1132Clark Equipment Company - Melroe Division, Gwinner, Nd Plant Hourly-Rate Employees' Pension PlanAltru Health System Cash Balance Plan, Total assets ($M): 93.247367 · Participants: 1620Altru Health System Cash Balance PlanDoosan Pension Plan Number One, Total assets ($M): 56.440045 · Participants: 451Doosan Pension Plan Number OneMdu Resources Group, Inc. Pension Plan for Collective Bargaining Unit Employees, Total assets ($M): 55.014028 · Participants: 150Mdu Resources Group, Inc. Pension Plan for Collective Bargaining Unit Employees
Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees vs. nearby Defined Benefit (Pension) plans in North Dakota, assets vs. participants
Compare Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees side-by-side with 3 peers →

Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside North Dakota, the nearest Defined Benefit (Pension) by assets is Topflight Corporation Revised Retirement Plan in PA ($98M); by covered participants it is Hawthorn Bancshares, Inc. Retirement Plan in MO (151 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (151 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 Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees assets move in 2022? ▼
Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees declined sharply - down 24.9% during 2022, from $131M to $98M. Reported net income was -$33M.
How have Mdu Resources Group, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Mdu Resources Group, Inc.'s sponsor-wide assets declined 39.0%, from $1.4B to $865M.
Where does Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees rank by assets among Form 5500 filers? ▼
Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees ranks in the 93rd percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 10% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Topflight Corporation Revised Retirement Plan in PA ($98M, 162 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Mdu Resources Group, Inc. Pension Plan for Non-Bargaining Unit Employees? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Hawthorn Bancshares, Inc. Retirement Plan in MO (151 participants, $31M 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 301133956.

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.