OpenERISA

Diamond Energy Service, INC.

La Barge, WY, 83123

EIN 83-0300288
Plans
2
Total participants
48
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
213110

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Diamond Energy Defined Benefit Plan5
2024Form 5500-SF002Diamond Energy 401(K) Profit Sharing Plan5
2023Form 5500-SF001Diamond Energy Defined Benefit Plan5
2023Form 5500-SF002Diamond Energy 401(K) Profit Sharing Plan5
2022Form 5500-SF001Diamond Energy Defined Benefit Plan4
2022Form 5500-SF002Diamond Energy 401(K) Profit Sharing Plan4
2021Form 5500-SF001Diamond Energy Defined Benefit Plan5
2021Form 5500-SF002Diamond Energy 401(K) Profit Sharing Plan5
2020Form 5500001Diamond Energy Defined Benefit Plan5
2020Form 5500002Diamond Energy 401(K) Profit Sharing Plan5

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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