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Midamerican Energy Company

Des Moines, IA, 503060657

EIN 42-1425214
Plans
5
Total participants
103,357
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
221100
Plan sponsors in IowaUtilities

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Midamerican Energy Company Retirement Plan2,594
2024Form 5500002Midamerican Energy Company Retirement Savings Plan4,964
2024Form 5500002Midamerican Energy Company Retirement Savings Plan4,976
2024Form 5500002Midamerican Energy Company Retirement Savings Plan4,986
2024Form 5500002Midamerican Energy Company Retirement Savings Plan4,975
2024Form 5500002Midamerican Energy Company Retirement Savings Plan5,056
2024Form 5500002Midamerican Energy Company Retirement Savings Plan5,055
2024Form 5500002Midamerican Energy Company Retirement Savings Plan5,086
2024Form 5500002Midamerican Energy Company Retirement Savings Plan5,052
2024Form 5500002Midamerican Energy Company Retirement Savings Plan7,624
2024Form 5500003Midamerican Energy Company Master Trust—
2024Form 5500003Midamerican Energy Company Master Trust—
2024Form 5500003Midamerican Energy Company Master Trust—
2024Form 5500003Midamerican Energy Company Master Trust—
2024Form 5500003Midamerican Energy Company Master Trust—
2024Form 5500003Midamerican Energy Company Master Trust—
2024Form 5500003Midamerican Energy Company Master Trust—
2024Form 5500003Midamerican Energy Company Master Trust—
2024Form 5500003Midamerican Energy Company Master Trust—
2024Form 5500501Midamerican Energy Company Welfare Benefit Plan4,711
2024Form 5500509Midamerican Energy Company Welfare Benefit Plan For Locals 69, 109, 499 Fort Madison, 499 & 738 Represented Employees1,982
2023Form 5500001Midamerican Energy Company Retirement Plan2,805
2023Form 5500002Midamerican Energy Company Retirement Savings Plan6,813
2023Form 5500003Midamerican Energy Company Master Trust—
2023Form 5500501Midamerican Energy Company Welfare Benefit Plan3,959
2023Form 5500509Midamerican Energy Company Welfare Benefit Plan For Locals 69, 109, 499 Fort Madison, 499 & 738 Represented Employees1,797
2022Form 5500001Midamerican Energy Company Retirement Plan3,002
2022Form 5500002Midamerican Energy Company Retirement Savings Plan5,056
2022Form 5500003Midamerican Energy Company Master Trust—
2022Form 5500501Midamerican Energy Company Welfare Benefit Plan3,753
2022Form 5500509Midamerican Energy Company Welfare Benefit Plan For Locals 69, 109, 499 Fort Madison, 499 & 738 Represented Employees1,859
2021Form 5500001Midamerican Energy Company Retirement Plan3,321
2021Form 5500501Midamerican Energy Company Welfare Benefit Plan3,610
2021Form 5500509Midamerican Energy Company Welfare Benefit Plan For Locals 69, 109, 499 Fort Madison, 499 & 738 Represented Employees1,801
2020Form 5500001Midamerican Energy Company Retirement Plan3,571
2020Form 5500501Midamerican Energy Company Welfare Benefit Plan3,513
2020Form 5500509Midamerican Energy Company Welfare Benefit Plan For Locals 109, 499 Fort Madison, 499 & 738 Represented Employees1,436

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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