OpenERISA

Riverside Research Institute

Fairfax, VA, 22033

EIN 13-2593244
Plans
3
Total participants
10,960
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
541700
Plan sponsors in VirginiaProfessional, Scientific & Technical Services

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Riverside Research Institute Non-Contributory Retirement Income Plan745
2024Form 5500002Riverside Research Institute Tax-Sheltered Retirement Income Plan747
2024Form 5500509Riverside Research Institute Section 125 Cafeteria Plan906
2023Form 5500001Riverside Research Institute Non-Contributory Retirement Income Plan714
2023Form 5500002Riverside Research Institute Tax-Sheltered Retirement Income Plan712
2023Form 5500509Riverside Research Institute Section 125 Cafeteria Plan856
2022Form 5500001Riverside Research Institute Non-Contributory Retirement Income Plan686
2022Form 5500002Riverside Research Institute Tax-Sheltered Retirement Income Plan683
2022Form 5500509Riverside Research Institute Section 125 Cafeteria Plan673
2021Form 5500001Riverside Research Institute Non-Contributory Reti731
2021Form 5500002Riverside Research Institute Tax-Sheltered Retirem648
2021Form 5500509Riverside Research Institute Section 125 Cafeteria Plan782
2020Form 5500001Riverside Research Institute Non-Contributory Retirement Income Plan701
2020Form 5500002Riverside Research Institute Tax-Sheltered Retirem635
2020Form 5500509Riverside Research Institute Section 125 Cafeteria Plan741

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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