OpenERISA

Sierra Alloys Company

Irwindale, CA, 91706

EIN 95-2961936
Plans
2
Total participants
613
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
333510

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Sierra Alloys Company 401(K) Retirement Plan75
2024Form 5500501Sierra Alloys Company Health & Welfare Plan139
2023Form 5500-SF001Sierra Alloys Company 401(K) Retirement Plan70
2023Form 5500501Sierra Alloys Company Health & Welfare Plan121
2022Form 5500-SF001Sierra Alloys Company 401(K) Retirement Plan81
2021Form 5500-SF001Sierra Alloys Company 401(K) Retirement Plan64
2020Form 5500-SF001Sierra Alloys Company 401(K) Retirement Plan63

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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