OpenERISA

Keystone Engineering INC.

Mandeville, LA, 70471

EIN 72-1125126
Plans
2
Total participants
3,070
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
541330
Plan sponsors in LouisianaProfessional, Scientific & Technical Services

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Keystone Engineering INC. 401(K) Profit Sharing Plan498
2024Form 5500501Keystone Engineering INC. Welfare Benefit Plan405
2023Form 5500001Keystone Engineering INC. 401(K) Profit Sharing Plan447
2023Form 5500501Keystone Engineering INC. Welfare Benefit Plan286
2022Form 5500001Keystone Engineering INC. 401(K) Profit Sharing Plan321
2022Form 5500501Keystone Engineering INC. Welfare Benefit Plan190
2021Form 5500001Keystone Engineering INC. 401(K) Profit Sharing Plan266
2021Form 5500501Keystone Engineering INC. Welfare Benefit Plan219
2020Form 5500001Keystone Engineering INC. 401(K) Profit Sharing Plan234
2020Form 5500501Keystone Engineering INC. Welfare Benefit Plan204

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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