OpenERISA

Ald Thermal Treatment, INC.

Port Huron, MI, 48060

EIN 57-1103942
Plans
2
Total participants
416
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
332810

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF002Ald Thermal Treatment, INC. 401(K) Plan132
2023Form 5500-SF002Ald Thermal Treatment, INC. 401(K) Plan55
2022Form 5500-SF002Ald Thermal Treatment, INC. 401(K) Plan50
2021Form 5500002Ald Thermal Treatment, INC. 401(K) Plan51
2020Form 5500002Ald Thermal Treatment, INC. 401(K) Plan63
2020Form 5500501Ald Thermal Treatment, INC Employee Benefits Plan65

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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