OpenERISA

Alliant Engineering, INC.

Minneapolis, MN, 55402

EIN 41-1818046
Plans
3
Total participants
2,210
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
541330
Plan sponsors in MinnesotaProfessional, Scientific & Technical Services

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Alliant Engineering, INC. Employee Savings Plan188
2024Form 5500002Alliant Engineering, Incorporated Employee Stock Ownership Plan And Trust145
2024Form 5500501Alliant Engineering, INC. Employee Benefit Plan177
2023Form 5500001Alliant Engineering, INC. Employee Savings Plan173
2023Form 5500002Alliant Engineering, Incorporated Employee Stock Ownership Plan And Trust127
2023Form 5500501Alliant Engineering, INC. Employee Benefit Plan165
2022Form 5500001Alliant Engineering, INC. Employee Savings Plan161
2022Form 5500002Alliant Engineering, Incorporated Employee Stock Ownership Plan And Trust125
2022Form 5500501Alliant Engineering, INC. Employee Benefit Plan160
2021Form 5500001Alliant Engineering, INC Employees Savings Plan142
2021Form 5500002Alliant Engineering, Incorporated Employee Stock Ownership Plan And Trust118
2021Form 5500501Alliant Engineering, INC. Employee Benefit Plan141
2020Form 5500001Alliant Engineering, INC Employees Savings Plan134
2020Form 5500002Alliant Engineering, Incorporated Employee Stock Ownership Plan And Trust114
2020Form 5500501Alliant Engineering, INC. Employee Benefit Plan140

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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