Form 5500 Plan Sponsors in Massachusetts
Page 206 of 343 · 34,234 sponsors (2020–2025).
Michael Kelly Electric INC
83-4175427Wakefield, MA·1 plan·2024, 2023, 2022, 2021, 2020Michael Kutka, M.D., LLC
45-4235616Haverhill, MA·1 plan·2024, 2023, 2022, 2021, 2020Michael L. Kaplan, Esq. LLC
20-8072169Boston, MA·1 plan·2020Michael L. Shapiro, D.M.D., P.C.
38-3773686Brockton, MA·2 plans·2022, 2021, 2020Michael Lindstrom Associates Architects, LLC
20-5979206Brookline, MA·1 plan·2024, 2023, 2022, 2021, 2020Michael Macdougall
81-4868565Mansfield, MA·1 plan·2024, 2023, 2022, 2021, 2020Michael Mcgrath Incorporated
56-2633175Middleton, MA·1 plan·2024, 2022, 2021Michael P. Adams, DDS, PC
04-3575377Falmouth, MA·1 plan·2022, 2021, 2020Michael P. Arrigo DMD
04-3012336Winthrop, MA·1 plan·2024, 2023, 2022, 2021, 2020Michael P. Folan DMD DBA Folan Family Dental
46-2423247Dorchester, MA·1 plan·2024Michael P. Gold, D.D.S.
04-2653658Belmont, MA·1 plan·2023, 2022, 2021, 2020Michael P. O'Malley, Cpa, PC
82-1976830Quincy, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Michael R. Buxbaum, INC.
46-4346233Gloucester, MA·1 plan·2024, 2023, 2022, 2021, 2020Michael R. Pelletier, DMD
04-2647094Fitchburg, MA·1 plan·2021, 2020Michael Russo Jr. Plumbing And H
04-2541399Lynn, MA·1 plan·2021Michael S Coffin LLC
46-4319757Hopkinton, MA·1 plan·2024, 2023, 2022, 2021, 2020Michael S. Casey, DMD
04-2945108West Boylston, MA·1 plan·2020Michael S. Garber, D.M.D., LLP
81-0789684Arlington, MA·1 plan·2024, 2023, 2022, 2021, 2020Michael S. Szarek, D.M.D.
04-3538824Dracut, MA·1 plan·2024, 2023, 2022, 2021, 2020Michael T. Friar, P.C.
04-3405382New Bedford, MA·1 plan·2024, 2023, 2022, 2021, 2020Michael Tourigny
04-3468820Buzzards Bay, MA·1 plan·2021, 2020Michael Ts Custom Plumbing, INC
88-3170006Buzzards Bay, MA·1 plan·2024, 2023, 2022Michael Van Valkenburgh Associates, INC.
04-3103807Cambridge, MA·2 plans·2024, 2023, 2022, 2021, 2020Michael William Marcus, M.D., P.C.
04-2761548Winchester, MA·1 plan·2024, 2023, 2022, 2021, 2020Michael Williams, D.M.D., P.C.
20-4732442Pittsfield, MA·1 plan·2024, 2023, 2022, 2021, 2020Michaels Limousine Co INC
04-3287147Peabody, MA·1 plan·2020Michaud, Rowe And Ruscak
04-2391572North Andover, MA·1 plan·2022, 2021, 2020Michel Associates, Ltd.
04-2896836North Easton, MA·1 plan·2024, 2023, 2022, 2021, 2020Michelle Joyce Photography INC
20-4567733Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020Michelle Mosca DMD LLC
20-3687033Fall River, MA·1 plan·2024, 2023, 2022, 2021, 2020Michels Angels Corporation
83-2592383Newtonville, MA·1 plan·2024, 2023, 2022, 2021, 2020Michienzi Construction & Development, INC.
04-2741133Woburn, MA·1 plan·2023, 2022, 2021, 2020Michienzie & Sawin, LLC
04-3514152Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020Micorp Custom Auto & Truck LLC
81-4080302Shrewsbury, MA·1 plan·2024, 2023, 2022, 2021, 2020Micrex Corporation
04-2989852Walpole, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Micrix INC
93-2150837North Billerica, MA·1 plan·2024, 2025, 2023Micro Abrasives Corporation
04-2224870Westfield, MA·1 plan·2024, 2023, 2022, 2021, 2020Micro Management Ltd
13-2953150Amherst, MA·1 plan·2024, 2023, 2022, 2021, 2020Micro Medical Solutions, INC.
46-3992456Wilmington, MA·1 plan·2024, 2025, 2023Micro Support Group, INC.
04-2793298Beverly, MA·1 plan·2024, 2023, 2022, 2021, 2020Micro Tech Staffing Group
04-2851736Stoughton, MA·1 plan·2024, 2025, 2023, 2022, 2021Micro Tech Staffing Group
26-4083503Stoughton, MA·1 plan·2020Micro Technology Solutions, INC.
04-3410239Fairhaven, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Micro Video Instruments, INC.
04-3138589Foxboro, MA·1 plan·2024, 2023, 2022, 2021, 2020Micro-Precision Technologies, INC
46-1433618Rading, MA·1 plan·2024, 2023, 2022, 2021Microbial Machines INC
83-1917125Medford, MA·1 plan·2024, 2025, 2023, 2022, 2021Microbiome Health Research Institute
46-1681862Cambridge, MA·1 plan·2024, 2023, 2022, 2021, 2020Microbiotix, INC.
06-1538344Worcester, MA·1 plan·2024, 2023, 2022, 2021, 2020Microbot Medical INC
94-3078125Hingham, MA·1 plan·2024, 2023, 2022, 2020Microcad Training & Consulting
20-4206550Watertown, MA·1 plan·2024, 2023, 2022, 2021, 2020Microchips Biotech, INC.
04-3469588Lexington, MA·1 plan·2021, 2020Microfinance Opportunities
30-0075787Cambridge, MA·1 plan·2024, 2023, 2022, 2021, 2020Microfinancial, Incorporated
04-2962824Woburn, MA·1 plan·2024, 2023, 2022, 2021, 2020Microline Surgical, INC.
04-2974225Beverly, MA·1 plan·2024, 2023, 2022, 2021, 2020Micromedicine, INC.
47-4696385Waltham, MA·1 plan·2020Micrometal Technologies, INC.
04-3120436Newburyport, MA·1 plan·2024, 2023, 2022, 2021, 2020Micromize, INC
87-3007565Cambridge, MA·1 plan·2024Microms, INC
46-2222963Arlington, MA·1 plan·2021Micron Corporation
04-2757176Norwood, MA·1 plan·2023, 2022, 2020Micron Products, INC.
04-2501572Fitchburg, MA·1 plan·2023, 2022, 2021, 2020Micron Solutions, INC.
72-0925679Fitchburg, MA·1 plan·2024, 2023, 2022, 2021, 2020Micronotes INC.
26-3837796Boston, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Microport Navibot Interna
85-0790210Foxboro, MA·1 plan·2024, 2023, 2022Micropower Direct, LLC
06-1565583South Easton, MA·1 plan·2024, 2023, 2022, 2021, 2020Microprint, INC.
04-2964310Lowell, MA·1 plan·2024, 2023, 2022, 2021, 2020Microreplay INC
20-2954584Billerica, MA·2 plans·2024, 2023, 2022, 2021, 2020Microsearch Corporation
02-0436624Gloucester, MA·1 plan·2024, 2023, 2022, 2021, 2020Microsurgical Eye Consultants
04-2923700Peabody, MA·1 plan·2024, 2023, 2022, 2021, 2020Microtek, INC.
04-2775290Chicopee, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Microtime
02-0530285Andover, MA·1 plan·2024, 2023, 2022, 2021, 2020Microvision Laboratories, INC.
55-0838782Chelsmford, MA·1 plan·2024, 2023, 2022, 2021, 2020Microwave Development Laboratori
04-2070295Needham, MA·1 plan·2024, 2023, 2022, 2021, 2020Microwave Engineering Corporat
04-2810270North Andover, MA·1 plan·2024, 2023, 2022, 2021, 2020Microwave Marketing Specialists, INC.
04-2637633Westford, MA·1 plan·2023, 2022, 2021, 2020Microway, INC.
04-2764154Kingston, MA·1 plan·2024, 2023, 2022, 2021, 2020Microwire Products INC.
04-2399029Holbrook, MA·1 plan·2023, 2022, 2021, 2020Mid Atlantic Real Estate Journ
30-0094266Hingham, MA·1 plan·2020Mid City Steel Corp.
04-3175547Westport, MA·1 plan·2024Mid State Kitchens LLC
26-1330070Shrewsbury, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Mid-Cape Ground Delivery Service
46-4169231Fall River, MA·1 plan·2024, 2023, 2022, 2021Mid-City Scrap Iron & Salvage Co., INC.
04-2134265Westport, MA·1 plan·2023, 2022, 2021, 2020Mid-State Management, INC.
04-3139858Burlington, MA·1 plan·2024, 2023, 2022, 2021, 2020Mid-States Packaging, INC
04-3532316Auburn, MA·2 plans·2023, 2022, 2021, 2020Midac Corporation
95-3273583Westfield, MA·1 plan·2024, 2023, 2022, 2021, 2020Midas Of Westerly
26-0682604Westerly, MA·1 plan·2023, 2022, 2021, 2020Midaxo INC.
47-2266370Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020Middle East Bakery, INC.
04-2506300Lawrence, MA·1 plan·2024, 2023, 2022, 2021, 2020Middleboro Auto Discount INC.
04-2486149Orleans, MA·1 plan·2024, 2025Middleboro Family Dental
20-1081401North Easton, MA·1 plan·2024, 2023, 2022, 2021, 2020Middleboro Oral Surgeons PC
84-2685947Middleboro, MA·1 plan·2024, 2023, 2022, 2021Middleboro Pediatrics, P.C.
04-2701875Lakeville, MA·1 plan·2024, 2023, 2022, 2021, 2020Middlesex Animal Hospital, PC
55-0837247Reading, MA·1 plan·2024, 2023, 2022, 2021, 2020Middlesex Commercial Sales INC
85-1850283Tyngsboro, MA·1 plan·2023, 2021, 2020Middlesex Community Physicians
04-3245964Reading, MA·1 plan·2023, 2022, 2021, 2020Middlesex County Animal Hospital, LLC
20-4875450North Billerica, MA·1 plan·2020Middlesex Endodontics, LLC
84-4317504Winchester, MA·1 plan·2024, 2023, 2022, 2021Middlesex Endodontics, P.C.
04-2588334Winchester, MA·1 plan·2020Middlesex Federal Savings, F.A.
04-1618915Somerville, MA·1 plan·2023, 2022, 2021, 2020Middlesex Gastroenterology, P.C.
04-3240257Acton, MA·1 plan·2024, 2023, 2022, 2021, 2020Middlesex General Industries I
04-2445864Newburyport, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020