OpenERISA

Amtech Systems, INC.

Tempe, AZ, 85288

EIN 86-0411215
Plans
2
Total participants
1,511
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
333200
Plan sponsors in ArizonaManufacturing

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Amtech Systems, INC. 401(K) Plan149
2024Form 5500501Amtech Systems, INC. Health & Welfare Plan131
2023Form 5500001Amtech Systems, INC. 401(K) Plan192
2023Form 5500501Amtech Systems, INC. Health & Welfare Plan126
2022Form 5500001Amtech Systems, INC. 401(K) Plan165
2022Form 5500501Amtech Systems, INC. Health & Welfare Plan163
2021Form 5500001Amtech Systems, INC. 401(K) Plan138
2021Form 5500501Amtech Systems, INC. Health & Welfare Plan156
2020Form 5500001Amtech Systems, INC. 401(K) Plan145
2020Form 5500501Amtech Systems, INC. Health & Welfare Plan146

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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