Form 5500 Plan Sponsors in Maryland
Page 154 of 231 · 23,025 sponsors (2020–2025).
Olney Theatre Corporation
52-1149571Olney, MD·1 plan·2024, 2023, 2022, 2021, 2020Ols Trading, INC.
52-1762273North Potomac, MD·1 plan·2024, 2023, 2022, 2021, 2020Olson & Associates, INC.
26-3979086Frederick, MD·1 plan·2024Olson Research Associates, INC.
52-0903000Marriottsville, MD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Oluwafunmilola Bada MD INC
84-2936767Hyattsville, MD·1 plan·2024, 2023, 2022, 2021, 2020Olympia Engineering LLC
87-4064166Rockville, MD·1 plan·2024, 2023, 2022Olympia Swimming Pool Co INC
54-1215979Forestville, MD·1 plan·2023, 2022, 2021, 2020Olympic Fence & Guardrail, LLC
13-4243881White Marsh, MD·1 plan·2024, 2023, 2022, 2021, 2020Om Cardiology, LLC
82-3130683Westminster, MD·2 plans·2021, 2020Om Ganesh One INC
26-1368800Adingdon, MD·2 plans·2024, 2023, 2022, 2021, 2020Om Mortgage LLC
84-5175121Pikesville, MD·1 plan·2024, 2023, 2022Omalley Wood Products, INC
52-1189472Baltimore, MD·2 plans·2024, 2023, 2022, 2021, 2020Omar F Ahmad MD PC
02-0724461Waldorf, MD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Omar K. Mahmassani, DDS
52-2197403Frederick, MD·1 plan·2024, 2023, 2022, 2021, 2020Omega 3 Nutrition, INC
88-2883582Bethesda, MD·1 plan·2023Omega Chiropractic And Pain Cent
46-5604900Rockville, MD·1 plan·2024, 2023, 2022Omega Contracting & Consulting, LLC
46-0770802Linthicum Heights, MD·1 plan·2024, 2023, 2022, 2021, 2020Omega Contracting LLC
81-1906670Fallston, MD·1 plan·2024Omega Corporation
32-0283009Westminster, MD·1 plan·2024, 2023, 2022, 2021Omega Enterprise Solutions, LLC
83-0849401Severn, MD·1 plan·2024, 2023, 2022, 2021, 2020Omega Healthcare Investors, INC.
38-3041398Hunt Valley, MD·1 plan·2024, 2023, 2022, 2021, 2020Omega Home Care
83-1374201Pikesville, MD·1 plan·2024, 2023, 2022Omega Management & It Solutions, LLC
33-1159931Greenbelt, MD·1 plan·2022, 2021, 2020Omega Minds, LLC
47-4038955Clarksville, MD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Omega Painting And Contracting, LLC
27-3169554Upper Falls, MD·1 plan·2024, 2023, 2022, 2021, 2020Omega Recording Studios
52-1779117Rockville, MD·1 plan·2024, 2023, 2022, 2021, 2020Omega Tech Consulting Group LLC
27-1040323Mount Airy, MD·1 plan·2024, 2023, 2022, 2021, 2020Ometeniola Awofolu, DDS, LLC
46-2733772Baltimore, MD·1 plan·2024, 2023Omfs MD, P.A.
01-0655292Rockville, MD·1 plan·2024, 2023, 2022, 2021, 2020Omgx4 Development, INC.
20-2275484Ellicott City, MD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Omiros Rex Group INC.
99-3344747Rockville, MD·1 plan·2024Omitron INC
52-1358217Beltsville, MD·3 plans·2024, 2023, 2022, 2021, 2020Omm INC.
20-8012426Columbia, MD·1 plan·2024Omni Business Solutions INC
52-2208702Sykesville, MD·1 plan·2024, 2023, 2022, 2021, 2020Omni Capital Partners, INC.
46-3830888Annapolis, MD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Omni Dental Group INC
52-2292227Bowie, MD·1 plan·2024Omni Elevator Company, INC.
52-1759294Owings Mills, MD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Omni Engineering INC
22-2190893Churchville, MD·1 plan·2020Omni House INC
52-1226449Glen Burnie, MD·1 plan·2023, 2022, 2021, 2020Omni Insurance Associates, INC. T/A Eisenberg And Associates
41-2213944Baltimore, MD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Omni Remodeling, LLC
46-1976832Owings Mills, MD·1 plan·2024, 2023, 2022, 2021, 2020Omni Staff And Services LLC
33-2566271Abingdon, MD·1 plan·2024Omni Strategy, LLC
27-1439245Baltimore, MD·1 plan·2024, 2023, 2022, 2021, 2020Omni Technologies LLC
46-4772988Aberdeen, MD·1 plan·2024, 2023, 2022, 2021, 2020Omni Technology Group LLC
81-3804387Severn, MD·1 plan·2024, 2023Omnia Benefit Partners, LLC
82-2510404Baltimore, MD·1 plan·2024, 2023Omnibus Technologies And Solutions LLC
47-3706585Laurel, MD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Omnis Health Life
81-4576124Baltimore, MD·1 plan·2024, 2023, 2022Omnis, INC.
51-0532412College Park, MD·1 plan·2024, 2022, 2021Omnispeech LLC
27-1371699College Park, MD·1 plan·2023, 2022, 2021Omnyon
27-4495156Odenton, MD·3 plans·2024, 2023, 2022, 2021, 2020Oms Services LLC
46-4521060Odenton, MD·1 plan·2024, 2023On Demand Pharmaceuticals
37-1802433Rockville, MD·1 plan·2024, 2023On Our Own Of Maryland INC.
52-1812414Elkridge, MD·1 plan·2024, 2023, 2022, 2021, 2020On Point Help, LLC
82-4378973Baltimore, MD·1 plan·2024, 2023On The Green INC
52-2048101Gambrills, MD·1 plan·2024, 2023, 2022On The Marc Productions, LLC
41-2168156Rockville, MD·1 plan·2024, 2023, 2022, 2021, 2020On The Spot Mobile Detailing
76-0760015Annapolis Junction, MD·1 plan·2022, 2021On The Town Limousines INC
36-4555289Frederick, MD·1 plan·2024, 2023On Time Home Health Services LLC
46-3363066Hyattsville, MD·1 plan·2024, 2023On Time Media, LLC
87-2641641Baltimore, MD·1 plan·2024, 2023On-Time Delivery Services
87-2334578Bethesda, MD·1 plan·2024, 2023, 2022On-Time Delivery, INC.
52-2166792Frederick, MD·1 plan·2024, 2023, 2022, 2021, 2020Ona Enterprises (DBA Reliance Solutions)
52-2052834Crownsville, MD·1 plan·2024, 2023, 2022, 2021, 2020Oncoc4, INC.
85-4144606Rockville, MD·1 plan·2024, 2023, 2022, 2021, 2020Oncoimmune, INC.
20-4167359Rockville, MD·1 plan·2020One Across Data Science
84-2242852Frederick, MD·1 plan·2021, 2020One Call Concepts Locating Services, INC.
52-1542348Hanover, MD·2 plans·2024, 2023, 2022, 2021, 2020One Call Concepts, INC.
52-1273782Hanover, MD·3 plans·2024, 2023, 2022, 2021, 2020One Energy Group, INC.
47-5333365Laurel, MD·1 plan·2024, 2023, 2022, 2021, 2020One Fifty Seven Prints Corporati
93-4132400Baltimore, MD·1 plan·2024One Heart LLC
52-2140067Columbia, MD·1 plan·2023One Leg Up Pets
82-5404780Silver Spring, MD·1 plan·2024, 2023, 2022, 2021, 2020One Physics
83-4248953Towson, MD·2 plans·2024, 2023, 2022, 2021, 2020One Promise Counseling And Educa
81-2651844Baltimore, MD·1 plan·2024, 2023, 2022, 2021, 2020One Resource LLC
56-2648337Baltimore, MD·1 plan·2024, 2023, 2022One Source Associates, INC.
52-1357709Columbia, MD·3 plans·2024, 2023, 2022, 2021, 2020One Source Consulting L L C
82-0555618Beltsville, MD·1 plan·2024, 2023, 2022, 2021, 2020One Source Utility Service LLC
83-2163938Nottingham, MD·1 plan·2024, 2023, 2022, 2021One World Center For Autism
26-2263601Lanham, MD·1 plan·2020One World Learning Group LLC
82-4933831Annapolis, MD·1 plan·2024Oneida Communications, INC.
52-1919445Upper Marlboro, MD·1 plan·2024, 2023, 2022, 2021, 2020Oneil Interactive, INC.
27-2452328Hunt Valley, MD·1 plan·2024, 2023, 2022, 2021, 2020Oneness Family School, The International Peace Academy
52-1570713Chevy Chase, MD·1 plan·2023, 2022, 2021, 2020Onesource Window Systems, LLC
76-0821234Columbia, MD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Onetouch Hcm Holdings, LLC
46-4403663Rockville, MD·1 plan·2024, 2023, 2022, 2021, 2020Onmessage Digital Fundraising, LLC
92-1965415Annapolis, MD·1 plan·2024, 2023Onmessage Public Strategies
87-2718762Annapolis, MD·1 plan·2024, 2023, 2022Onmessage, INC.
20-2674366Annapolis, MD·1 plan·2024, 2023, 2022, 2021, 2020Ons Computer & It Solutions, INC.
81-3704632Ellicott City, MD·1 plan·2024, 2023, 2022, 2021, 2020Onsite Medical House Calls
82-4470243Woodbine, MD·1 plan·2024, 2023Onx Salon Suites, INC.
88-1421132Bowie, MD·1 plan·2024, 2023, 2022Onyx Point, LLC
27-0445158Hanover, MD·2 plans·2024, 2023, 2022, 2021, 2020Op & Cmia
53-0258484Columbia, MD·1 plan·2024, 2023, 2022, 2021, 2020Opal Court Pediatrics
52-1778640Hagerstown, MD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Opal Medical Group, P.A.
52-2166075Hagerstown, MD·2 plans·2024, 2023, 2022, 2021, 2020Opc Strategies LLC
47-1210947Silver Spring, MD·1 plan·2020Open Arms LLC
38-3930432Baltimore, MD·1 plan·2024, 2023, 2022, 2021, 2020Open Hearts Nursing Services
84-4764793Halethorpe, MD·1 plan·2024, 2023Open Industrial Manager, LLC
86-2494141Bethesda, MD·1 plan·2024, 2023