OpenERISA

Rhombic, LLC

Norman, OK, 73072

EIN 81-2324863
Plans
1
Total participants
6
Filing years
2023, 2022, 2021
NAICS
237990

Benefit plans on file

YearFormPlan #Plan nameParticipants
2023Form 5500-SF001Rhombic Retirement Savings Plan0
2022Form 5500-SF001Rhombic Retirement Savings Plan3
2021Form 5500-SF001Rhombic Retirement Savings Plan3

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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