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Olsen Oilfield Specialty, LLC

Casper, WY, 826093506

EIN 20-5914264
Plans
1
Total participants
12
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
423990

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Olsen Oilfield Specialty, LLC 401(K) Plan4
2023Form 5500001Olsen Oilfield Specialty, LLC 401(K) Plan4
2022Form 5500001Olsen Oilfield Specialty, LLC 401(K) Plan4
2021Form 5500001Olsen Oilfield Specialty, INC. 401(K) Plan0
2020Form 5500001Olsen Oilfield Specialty, INC. 401(K) Plan0

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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