OpenERISA

Mdu Resources Group, INC.

Bismarck, ND, 585065650

EIN 30-1133956
Plans
7
Total participants
99,978
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
221100
Plan sponsors in North DakotaUtilities

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Mdu Resources Group, INC. Pension Plan For Non-Bargaining Unit Employees103
2024Form 5500003Mdu Resources Group, INC. Master Trust—
2024Form 5500004Mdu Resources Group, INC. 401(K) Retirement Plan2,064
2024Form 5500502Mdu Resources Group, INC. Health And Welfare Benefits Program3,262
2024Form 5500504Mdu Resources Group, INC. Employee Assistance Program2,037
2024Form 5500505Mdu Resources Group, INC. Flexible Spending Account Plan (Fsa)1,927
2024Form 5500512Mdu Resources Group, INC. Retiree Health And Welfare Benefits Program0
2023Form 5500001Mdu Resources Group, INC. Pension Plan For Non-Bargaining Unit Employees118
2023Form 5500003Mdu Resources Group, INC. Master Trust—
2023Form 5500004Mdu Resources Group, INC. 401(K) Retirement Plan3,465
2023Form 5500502Mdu Resources Group, INC. Health And Welfare Benefits Program5,036
2023Form 5500504Mdu Resources Group, INC. Employee Assistance Program2,046
2023Form 5500505Mdu Resources Group, INC. Flexible Spending Account Plan (Fsa)3,107
2023Form 5500512Mdu Resources Group, INC. Retiree Health And Welfare Benefits Program0
2022Form 5500001Mdu Resources Group, INC. Pension Plan For Non-Bargaining Unit Employees137
2022Form 5500003Mdu Resources Group, INC. Master Trust—
2022Form 5500004Mdu Resources Group, INC. 401(K) Retirement Plan8,551
2022Form 5500502Mdu Resources Group, INC. Health And Welfare Benefits Program7,349
2022Form 5500504Mdu Resources Group, INC. Employee Assistance Program3,013
2022Form 5500505Mdu Resources Group, INC. Flexible Spending Account Plan (Fsa)6,812
2022Form 5500512Mdu Resources Group, INC. Retiree Health And Welfare Benefits Program0
2021Form 5500001Mdu Resources Group, INC. Pension Plan For Non-Bargaining Unit Employees151
2021Form 5500003Mdu Resources Group, INC. Master Trust—
2021Form 5500004Mdu Resources Group, INC. 401(K) Retirement Plan8,525
2021Form 5500502Mdu Resources Group, INC. Health And Welfare Benefits Program7,101
2021Form 5500504Mdu Resources Group, INC. Employee Assistance Program2,953
2021Form 5500505Mdu Resources Group, INC. Flexible Spending Account Plan (Fsa)6,663
2021Form 5500512Mdu Resources Group, INC. Retiree Health And Welfare Benefits Program0
2020Form 5500001Mdu Resources Group, INC. Pension Plan For Non-Bargaining Unit Employees164
2020Form 5500003Mdu Resources Group, INC. Master Trust—
2020Form 5500004Mdu Resources Group, INC. 401(K) Retirement Plan8,495
2020Form 5500502Mdu Resources Group, INC. Health And Welfare Benefits Program7,222
2020Form 5500504Mdu Resources Group, INC. Employee Assistance Program2,990
2020Form 5500505Mdu Resources Group, INC. Flexible Spending Account Plan (Fsa)6,687
2020Form 5500512Mdu Resources Group, INC. Retiree Health And Welfare Benefits Program0

Data shown as filed with the U.S. Department of Labor (EBSA), filing years 2020–2025; not validated by OpenERISA. View official filings for this EIN on the DOL EFAST2 search.

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