Form 5500 Plan Sponsors in California
Page 1159 of 1,762 · 176,119 sponsors (2020–2025).
Oscar Arias, DDS, INC.
20-8566531Indio, CA·2 plans·2024, 2023, 2022, 2021, 2020Oscar C. Tuazon, M.D., INC. DBA Universal Industrial Care
95-4467691City Of Industry, CA·1 plan·2024, 2023, 2022, 2021, 2020Oscar Curiel Insurance Agency INC.
84-2969785Novato, CA·1 plan·2023, 2022, 2021, 2020Oscar D Ventanilla Iii D D S
20-8959801Petaluma, CA·1 plan·2024, 2023, 2022Oscar H Chen DDS Dental Corporat
46-2275479Sacramento, CA·1 plan·2024, 2023, 2022, 2021, 2020Oscar Hernandez
86-3246988Riverside, CA·1 plan·2024Oscar Hernandez Cruz
46-0694761Watsonville, CA·1 plan·2024, 2023, 2022Oscar Hernandez MD Medical Corporation
20-3957268Porterville, CA·1 plan·2024, 2023, 2022, 2021, 2020Oscar I. Axume, Cpa, An Accounta
47-1293169Bakersfield, CA·1 plan·2024, 2023, 2022, 2021, 2020Oscar J. Paz-Altschul, MD, INC.
51-0442706Palm Springs, CA·1 plan·2021Oscar L. Chien, M.D., A Prof. Med. Corp.
95-4694698San Marino, CA·2 plans·2024, 2023, 2022, 2021, 2020Oscar Larson & Associates
93-1731348Eureka, CA·1 plan·2020Oscar Larson & Associates
94-1731348Eureka, CA·1 plan·2023, 2022, 2021, 2020Oscar Nieves
51-0624361Carmichael, CA·1 plan·2024Oscar Technologies, INC
32-0539776San Francisco, CA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Oscar Tortola Group Real Estate
81-4675026Lake Elsinore, CA·1 plan·2024, 2023, 2022, 2021Oscar Vega
84-3368880Oakland, CA·1 plan·2024, 2023, 2022, 2021, 2020Oscar Zambrano MD INC
95-3284627Bell, CA·1 plan·2024, 2023, 2022, 2021, 2020Oscar'S Electric, INC.
01-0840603Santa Fe Springs, CA·2 plans·2024, 2025, 2023, 2022, 2021Oscar'S Place Adoption Center & Sanctuary
87-0859346Hopland, CA·1 plan·2024Oscaro INC
80-0823378San Jose, CA·1 plan·2024, 2023, 2022, 2020Oscars Very Mexican Food
90-0121117Sacramento, CA·1 plan·2024, 2023, 2022, 2021Oscartek, INC.
94-2937053South San Francisco, CA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Osceola Consulting
38-3923089Tiburon, CA·1 plan·2024, 2023, 2022, 2021, 2020Oscilar, INC.
87-1510429Palo Alto, CA·1 plan·2024, 2023, 2022Osdyne INC
92-1893637Santa Clara, CA·1 plan·2024Ose USA, INC.
20-3591697San Jose, CA·1 plan·2020Osea International, LLC
95-4575058Venice, CA·2 plans·2023, 2022, 2021, 2020Osel
77-0434575Mountain View, CA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Osen Santa Monica, INC.
83-1436229Santa Monica, CA·1 plan·2024, 2025, 2023, 2022Osf Medical Group Of California, INC.
77-0412386Santa Barbara, CA·2 plans·2024, 2023, 2022, 2021, 2020Osgood Enterprises INC
27-2443728Camarillo, CA·1 plan·2024, 2023, 2022, 2021, 2020Osh Construction INC
81-0923485Garden Grove, CA·1 plan·2025Osha Review Incorporated
94-3308757Rancho Cordova, CA·1 plan·2020Osha Review Incorporated
94-3508757Rancho Cordova, CA·1 plan·2024, 2023, 2022, 2021Osheanic Capital LLC
81-3954171Saratoga, CA·1 plan·2024, 2023, 2022Osher Medical Management INC
88-3698297Beverly Hills, CA·1 plan·2023Oshima Sushi, INC.
11-3699786Sacramento, CA·1 plan·2024, 2023, 2022, 2021Oshman Family Jewish Community Center
77-0185734Palo Alto, CA·3 plans·2024, 2023, 2022, 2021, 2020Oshodi Medical Corporation
81-4444052Murrieta, CA·1 plan·2024, 2023, 2022, 2021Oshyn, INC.
95-4842930Cypress, CA·3 plans·2024, 2023, 2022, 2021, 2020Osi Digital, INC.
95-4844560Calabasas, CA·2 plans·2024, 2023, 2022, 2021, 2020Osi Engineering, INC.
27-1723688Campbell, CA·1 plan·2024, 2023, 2022, 2021, 2020Osi Staffing INC.
90-1249897Downey, CA·1 plan·2021Osi Systems, INC.
33-0238801Hawthorne, CA·3 plans·2024, 2025, 2023, 2022, 2021, 2020Osio International, INC.
95-4574687Anaheim, CA·1 plan·2024, 2023, 2022, 2021, 2020Osisoft, LLC
94-2690532San Leandro, CA·2 plans·2024, 2023, 2022, 2021, 2020Osix Corporation
27-2454377Menlo Park, CA·1 plan·2024, 2023, 2022Oski Technology INC.
20-3602980San Jose, CA·1 plan·2022, 2021, 2020Oskr, LLC
26-1394016Lafayette, CA·1 plan·2024, 2023, 2022, 2021, 2020Oslenhert LLC
83-3950360Orange, CA·1 plan·2024, 2023Osmart General Construction INC
26-4816036West Covina, CA·1 plan·2021, 2020Osmind
85-0746342Covina, CA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Osmium Partners LLC
55-0793716San Anselmo, CA·1 plan·2024, 2023, 2022, 2021, 2020Osmo Systems, INC. D/B/A Carbon Collective Investing, LLC
47-2449502Albany, CA·1 plan·2024Osmolarity Lab, INC.
83-1925657Temecula, CA·1 plan·2024, 2023, 2022Osmosis Technology INC
33-0140703Buena Park, CA·1 plan·2024, 2023, 2022, 2021, 2020Osmund T. Chan, M.D., A Medical Corporation
95-3986108Los Angeles, CA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Oso Home Care, INC.
33-0029144Irvine, CA·2 plans·2024, 2023, 2022, 2021, 2020Oso Libre Ranch INC
37-1454894Paso Robles, CA·1 plan·2024, 2023, 2022, 2021, 2020Oso Pequeno
84-3621969San Francisco, CA·1 plan·2024, 2023, 2022Oso Pet Care Center, INC.
36-4908704Mission Viejo, CA·2 plans·2024, 2023, 2022, 2021, 2020Oso Studios INC
47-3570348Pacific Palisades, CA·1 plan·2023Oso Ventures INC
81-1003337Newark, CA·1 plan·2024, 2023, 2022, 2021Oso Veterinary Services INC
82-2616313San Diego, CA·1 plan·2021, 2020Osom Products INC
85-0780079Cupertino, CA·1 plan·2024, 2023, 2022, 2021, 2020Osorio Training Center
83-2413990Hayward, CA·1 plan·2024Osorio'S Renovation INC.
87-3359978Sacramento, CA·1 plan·2024, 2023Osorios Drywall INC
36-4849700Canyon Country, CA·1 plan·2023, 2022, 2021Osowski Construction, INC.
83-0352335Orange, CA·1 plan·2024, 2023Osp International LLC
26-3117970Orange, CA·1 plan·2024, 2023, 2022, 2021, 2020Osprey Holdings, LLC
37-1872393Watsonville, CA·1 plan·2024, 2023, 2022, 2021Osr Pim Cooler Partners, LLC DBA Central City Cooling
27-0295673Santa Maria, CA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Osra Medical
84-2844660San Francisco, CA·1 plan·2024, 2025, 2023, 2022, 2021Oss Capital LLC
83-3959670San Francisco, CA·1 plan·2024, 2025, 2023, 2022Ossentjuk & Botti
46-2365253Westlake Village, CA·1 plan·2024, 2023, 2022, 2021, 2020Osseus Corp
99-2063723Gold River, CA·1 plan·2024Ossium Health, INC.
81-1352472San Francisco, CA·2 plans·2024, 2023, 2022, 2021, 2020Osso Vr, INC.
81-3675815San Francisco, CA·1 plan·2024, 2023Ossur Americas, INC.
33-0381778Irvine, CA·2 plans·2024, 2023, 2022, 2021, 2020Ost Trucks & Cranes, INC.
95-2215795Ventura, CA·1 plan·2024, 2023, 2022, 2021, 2020Ostad Dental Corp
33-0983428San Diego, CA·1 plan·2024, 2023, 2022Ostendo Technologies, INC.
20-3573619Carlsbad, CA·1 plan·2023, 2022, 2021, 2020Ostenjo INC.
95-4665289Sherman Oaks, CA·1 plan·2022, 2021, 2020Osteo Relief Institute, INC.
45-2634810San Diego, CA·1 plan·2021, 2020Osteoid, INC.
87-1633084Santa Clara, CA·1 plan·2024, 2023, 2022, 2021Osteopathic Physicians & Surgeons Of California
95-2117017Sacramento, CA·1 plan·2024Oster And Wolf LLP
20-3709807Woodland Hills, CA·1 plan·2024, 2023, 2022, 2021, 2020Osterbauer Compressor Service
95-1848825Downey, CA·1 plan·2021Osteria, INC
47-4442878Palo Alto, CA·1 plan·2024, 2023Osterkamp Transportation Group
95-2830369Pomona, CA·2 plans·2024, 2023, 2022, 2021, 2020Ostermann, INC. DBA Milestone Studio
91-1607318Sacramento, CA·1 plan·2023, 2022, 2021Osterweis Capital Management, INC.
94-2871718San Francisco, CA·1 plan·2024, 2023, 2022, 2021, 2020Ostial Corporation
27-2375389Campbell, CA·1 plan·2024, 2023, 2022, 2021, 2020Ostoya & Co.
84-2878192Los Angeles, CA·1 plan·2024, 2023Ostra Capital Management, LLC
45-0500357Menlo Park, CA·2 plans·2020Ostrode Real Estate Services
20-8784361El Dorado Hills, CA·1 plan·2024, 2023, 2022, 2021, 2020Ostrofe Financial Consultants, INC.
68-0164267Grass Valley, CA·1 plan·2024, 2023, 2022, 2021, 2020Ostrow Partnership
68-0583471Beverly Hills, CA·1 plan·2024, 2023, 2022, 2021, 2020Osuna Engineering INC
82-3892084San Jose, CA·1 plan·2024, 2025, 2023, 2022, 2021, 2020