Form 5500 Plan Sponsors in Maryland
Page 132 of 231 · 23,025 sponsors (2020–2025).
Mariam, INC. DBA Darcars
52-1245481Bethesda, MD·1 plan·2024, 2023, 2022, 2021, 2020Maric Care Services, INC
71-1004499Edgewood, MD·1 plan·2024Marie A Dobyns M D P A
52-2023502Laurel, MD·1 plan·2021, 2020Marie Johnson, DDS, LLC
81-3948101North East, MD·1 plan·2024, 2023, 2022, 2021, 2020Marina Technology Holdings, INC.
87-1067440Baltimore, MD·1 plan·2024, 2023, 2022Marine Air Supply Co
52-0813506Frederick, MD·1 plan·2024, 2023, 2022, 2021, 2020Marine Asset Corporation
16-1008717Stevensville, MD·1 plan·2024, 2023, 2022, 2021, 2020Marine Electric Systems LLC
27-1615138Annapolis, MD·1 plan·2024, 2023, 2022, 2021, 2020Marine Enterprises International, LLC
45-4043236Baltimore, MD·1 plan·2024, 2023, 2022, 2021, 2020Marine Tech. LLC
52-2236499Baltimore, MD·1 plan·2022, 2021, 2020Marine Technologies Services, INC.
46-4429132Baltimore, MD·1 plan·2022, 2021, 2020Marine Technologies, INC.
52-2286807Baltimore, MD·1 plan·2022, 2021, 2020Mariner Contracting Services LLC
99-1023628Annapolis, MD·1 plan·2024Mariner Distribution INC
52-1974182Bel Air, MD·1 plan·2024Mariner Finance LLC
03-0433977Baltimore, MD·3 plans·2024, 2023, 2022, 2021, 2020Mariner Real Estate Services LLC
85-2870999Annapolis, MD·1 plan·2024Marino Transportation Services,
52-2201552Baltimore, MD·1 plan·2024, 2023, 2022, 2021, 2020Marinucci & Associates, LLC
47-2575027Rockville, MD·1 plan·2024, 2023, 2022, 2021, 2020Mario Purchaser, LLC
88-1403373Baltimore, MD·1 plan·2023Maritime Applied Physics Corp
52-1513939Baltimore, MD·2 plans·2024, 2023, 2022, 2021, 2020Maritime Coffee Time, LLC
42-1584703Annapolis, MD·1 plan·2024, 2023, 2022, 2021, 2020Mark Alan Epstein, PA
52-2180373Pikesville, MD·2 plans·2024, 2023, 2022Mark B, Winnick, D.D.S., P.A.
52-1006213Potomac, MD·1 plan·2024, 2023, 2022, 2021, 2020Mark Brew Plumbing & Heating, INC.
52-1637090Highland, MD·2 plans·2023, 2022, 2021, 2020Mark C. Lemonnier, DDS, LLC
52-2329912Frederick, MD·1 plan·2024, 2023, 2022, 2021, 2020Mark C. Mcinturff DBA Mcinturff Architects
52-1473149Bethesda, MD·1 plan·2020Mark D. Klaiman MD LLC D/B/A Point Performance Medicine
52-1953164Bethesda, MD·1 plan·2024, 2023, 2022, 2021, 2020Mark Debinski LLC
27-0776497Sykesville, MD·1 plan·2024, 2023, 2022, 2021, 2020Mark E. Richards, M.D., P.C.
52-1854067Rockville, MD·2 plans·2024, 2023, 2022, 2021, 2020Mark Iii, INC
52-2137138Stevensville, MD·1 plan·2024, 2023, 2022, 2021, 2020Mark L. Davies DDS, LLC
52-2286834Crofton, MD·1 plan·2022, 2020Mark M Flanigan PC
27-3562558Lutherville Timonium, MD·1 plan·2024, 2023, 2022, 2021Mark P. Diamond, M.D., P.A.
52-1215706Baltimore, MD·1 plan·2024, 2023, 2022, 2021, 2020Mark R Grebosky DMD
52-1759425Owings Mills, MD·1 plan·2024, 2023, 2022, 2021, 2020Mark R. Miller, D.D.S., P.A.
52-1478021Towson, MD·1 plan·2020Mark Sivieri, M.D., P.A.
20-2261934Columbia, MD·2 plans·2024, 2023, 2022, 2021, 2020Mark X Coyne MD PA
52-2082947Jefferson, MD·1 plan·2023, 2022, 2021, 2020Mark-Lang, INC.
52-1059112Brooklyn, MD·1 plan·2022, 2021, 2020Mark/Trece, INC.
52-0782923Joppa, MD·2 plans·2024, 2023, 2022, 2021, 2020Markay LLC
84-4744733Frederick, MD·1 plan·2024, 2023Marked Galaxy LLC
85-2888611Clinton, MD·1 plan·2024, 2023Markell INC
52-1699350Ellicott City, MD·1 plan·2024, 2023, 2022, 2021, 2020Market Development Group, INC
52-2052220Bethesda, MD·1 plan·2024, 2023, 2022, 2021, 2020Market Pro, South, INC.
52-1932885Rockville, MD·2 plans·2024, 2023, 2022, 2021, 2020Market Square INC Nicks Of Cal
34-2054260Prince Frederick, MD·1 plan·2024, 2025, 2023Market Street Studio
84-4571440Gaithersburg, MD·1 plan·2024Marketbridge
52-1729244Bethesda, MD·2 plans·2024, 2023, 2022, 2021, 2020Marketing & Research Resources, LLC
52-1665278Walkersville, MD·1 plan·2024, 2023, 2022, 2021, 2020Marketing Logistics International, INC.
52-1255009Hagerstown, MD·1 plan·2024Marketing Outsource Associates, INC. D/B/A Target Gov
52-2199596Linthicum Heights, MD·1 plan·2024, 2023, 2022, 2021, 2020Marketresearch.Com, INC.
52-2234621Rockville, MD·1 plan·2022, 2021, 2020Marketsmart
11-3842872Annapolis, MD·1 plan·2024, 2023, 2022, 2021, 2020Marketwise Solutions LLC
35-2622970Baltimore, MD·2 plans·2024, 2023, 2022, 2021, 2020Markham & Associates, LLC DBA Markham Law Firm
47-4324931Bethesda, MD·1 plan·2024, 2023Markool Heating & Cooling LLC
83-3830090Frederick, MD·1 plan·2024, 2023, 2022Markpoint Technologies LLC
82-2336644Ellicott City, MD·1 plan·2022, 2021, 2020Marks Education, LLC
52-2224266Bethesda, MD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Marks Wealth LLC
85-3079278Annapolis, MD·1 plan·2024, 2023, 2022, 2021Marktron, INC.
52-0892037Frederick, MD·1 plan·2024, 2023, 2022, 2021, 2020Marla Kush Prokop DMD PA
48-1304549Annapolis, MD·1 plan·2024, 2023, 2022, 2021, 2020Marla Vannucci Phd And Associates, PLLC
87-1717401Columbia, MD·1 plan·2024Marlboro Auto Body INC
52-1577371Friendship, MD·1 plan·2024, 2023, 2022, 2021, 2020Marleen E Williamson DDS PC
52-1755308Oxon Hill, MD·1 plan·2024, 2023, 2022, 2021, 2020Marlin Steel Wire Products LLC
52-2078106Baltimore, MD·1 plan·2024, 2023, 2022, 2021, 2020Marlow Liquors INC
20-5137142Temple Hills, MD·1 plan·2024, 2023Marmaras Management Group Corpor
88-1820124Rockville, MD·1 plan·2024Marocco Construction Co., INC.
52-0660625Baltimore, MD·1 plan·2023, 2022, 2021, 2020Maroon Pr INC
20-4485683Columbia, MD·1 plan·2024, 2023, 2022, 2021, 2020Marq Energie LLC
45-4113815Annapolis, MD·1 plan·2024, 2023, 2022, 2020Marq Solutions, LLC
20-5117323Fulton, MD·1 plan·2024, 2023, 2022, 2021, 2020Marquee Broadcasting INC
20-1970207Salisbury, MD·2 plans·2024, 2023, 2021, 2020Marquee Defense, LLC
47-5568772Ellicott City, MD·1 plan·2024Marr Construction Corp.
52-1573300Silver Spring, MD·1 plan·2023, 2022, 2021, 2020Marren Architects INC
20-1414564Baltimore, MD·1 plan·2024Marriagemax, INC.
54-2138501Baltimore, MD·2 plans·2024, 2023, 2022, 2021, 2020Marrick Properties, INC.
52-1330470Prince Frederick, MD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Marriner Marketing Communications INC
52-1646558Columbia, MD·1 plan·2024, 2023, 2022, 2021, 2020Marriott International, INC.
52-1953953Bethesda, MD·1 plan·2024, 2023, 2022, 2021, 2020Marriott International, INC.
52-2055918Bethesda, MD·6 plans·2024, 2023, 2022, 2021, 2020Marriott Worldwide Payroll, LLC
52-1956555Bethesda, MD·1 plan·2024, 2023, 2022, 2021, 2020Marriottsville Animal Hospital L
46-3819654Ellicott City, MD·1 plan·2024Mars Holdings, LLC
52-0624970Baltimore, MD·1 plan·2024, 2023, 2022, 2021, 2020Marsh Mellow LLC
81-4407502Cobb Island, MD·1 plan·2021Marsh Mountain Ventures LLC
99-0391418Westernport, MD·1 plan·2024Marsha Seidelman MD LLC
85-2646241Bethesda, MD·1 plan·2022, 2021Marsha Y Blakeslee D O LLC
45-3822377Severna Park, MD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Marshall Associates INC
52-1060028Silver Spring, MD·1 plan·2021, 2020Marshall Craft Associates, INC.
52-1458091Baltimore, MD·1 plan·2024, 2023, 2022, 2021, 2020Marshall Financial Group
04-3849187Hunt Valley, MD·1 plan·2024, 2023, 2022, 2021, 2020Marshall Hotels And Resorts
52-1185803Salisbury, MD·1 plan·2021, 2020Marshall'S Riverbank Nurseries, INC.
52-2390137Salisbury, MD·2 plans·2024, 2023, 2022, 2021, 2020Marsilli, N.A., INC.
52-1741018Columbia, MD·1 plan·2024, 2023, 2022, 2021, 2020Martens-Johnson Insurance
52-1352916Rockville, MD·1 plan·2020Martin G. Abel, D.D.S., P.A.
45-0494058Potomac, MD·1 plan·2024, 2023, 2022, 2021, 2020Martin Pollak Project, INC.
52-1171384Baltimore, MD·1 plan·2023, 2022, 2021, 2020Martin Retirement Services, INC. DBA Eaglestone Retirement Services
52-2309851Rockville, MD·1 plan·2024, 2023, 2022, 2021, 2020Martin Supply Company, INC.
52-1322554Baltimore, MD·1 plan·2023, 2022, 2021, 2020Martin Ventures Corp.
47-3495202Morningside, MD·1 plan·2022, 2021, 2020Martin'S INC.
52-0813461Baltimore, MD·2 plans·2024, 2023, 2022, 2021, 2020Martinez Sanchez INC
45-5121126Glen Burnie, MD·1 plan·2024, 2023