Mdu Resources Group, Inc. Pension Plan

Defined Benefit (Pension) · DOL Form 5500 · 2023

What the Filing Says About Mdu Resources Group, Inc. Pension Plan for Collective Bargaining Unit Employees

Mdu Resources Group, Inc. Pension Plan for Collective Bargaining Unit Employees is a Defined Benefit (Pension) retirement plan sponsored by Mdu Resources Group, Inc., headquartered in North Dakota. According to the U.S. Department of Labor's 2023 Form 5500 filing, the plan reports $55M in total end-of-year assets and covers 126 participants across the Utilities industry. The sponsor's EIN on file with the U.S. Department of Labor is 410423660, and the plan has been effective since 1955-01-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets held essentially flat from $55M at the beginning of 2023 to $55M at year-end - up 0.6%. Net assets (after liabilities) closed the year at $55M, with reported net income of $311K 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.

Across the 3 plan years Mdu Resources Group, Inc. has on file with PlainRetire (2022-2024), sponsor-wide plan assets have moved from $55M to $52M, a decline of 5.6%, while reported participants moved from 150 to 111 (-26.0%). The strongest year on file by total sponsor assets was 2023 at $55M; the softest was 2024 at $52M. Year-by-year, sponsor-wide filings show: 2022 - $55M in assets across 1 plan covering 150 participants; 2023 - $55M in assets across 1 plan covering 126 participants; 2024 - $52M in assets across 1 plan covering 111 participants.

By assets, Mdu Resources Group, Inc. Pension Plan for Collective Bargaining Unit Employees outranks 86% of the 126,618 plans that filed a Form 5500 for the 2023 plan year, and holds roughly 0.6x the national average plan size of $100M and 730 average participants.

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.

How the percentile is calculated: we count every plan that filed a 2023 Form 5500 with a reported end-of-year asset figure (126,618 plans), rank Mdu Resources Group, Inc. Pension Plan for Collective Bargaining Unit Employees against all of them by total assets, and report the share of those plans it outranks. A plan reporting no asset figure for the year is excluded from the ranking rather than assumed to be zero.