OpenERISA

Horizontal Machining & Manufacturing INC.

Huron, SD, 57350

EIN 20-2858677
Plans
1
Total participants
345
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
332700

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Hmmi 401(K) Plan81
2023Form 5500-SF001Hmmi 401(K) Plan65
2022Form 5500-SF001Hmmi 401(K) Plan69
2021Form 5500-SF001Hmmi 401(K) Plan60
2020Form 5500001Hmmi 401(K) Plan70

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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