OpenERISA

The Marine Mammal Center

Sausalito, CA, 94965

EIN 51-0144434
Plans
2
Total participants
947
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
541700
Plan sponsors in CaliforniaProfessional, Scientific & Technical Services

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001The Marine Mammal Center 401(K) Psp & Trust132
2024Form 5500501The Marine Mammal Center Health & Welfare Benefits Plan121
2023Form 5500001The Marine Mammal Center 401(K) Psp & Trust135
2023Form 5500501The Marine Mammal Center Health & Welfare Benefits Plan113
2022Form 5500001The Marine Mammal Center 401(K) Psp & Trust126
2022Form 5500501The Marine Mammal Center Health & Welfare Benefits Plan116
2021Form 5500-SF001The Marine Mammal Center 401(K) Psp & Trust105
2020Form 5500-SF001The Marine Mammal Center 401(K) Psp & Trust99

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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