Form 5500 Plan Sponsors in Massachusetts
Page 151 of 343 · 34,234 sponsors (2020–2025).
Improved Space LLC
27-1730988Newton, MA·1 plan·2021, 2020Improvementatwork INC
81-4412922Cambridge, MA·1 plan·2024, 2023, 2022, 2021, 2020Imtra Corporation
04-2137249New Bedford, MA·2 plans·2024, 2023, 2022, 2021, 2020Imv, INC.
98-0663226Sherborn, MA·1 plan·2023, 2022, 2021In & Out INC
88-0666259Mashpee, MA·1 plan·2024In Good Company Public Relations LLC
81-1064550Charlestown, MA·1 plan·2024In Good Health, INC.
46-2680110Brockton, MA·1 plan·2022, 2021, 2020In Home Rehab And Wellness Associates, Limited Liability Company
26-3974879Haverhill, MA·1 plan·2024, 2023, 2022, 2021, 2020In The Cloud Technologies, LLC
83-2009444Boston, MA·1 plan·2023, 2022In-Gear INC
04-3543296Douglas, MA·1 plan·2024, 2023, 2022, 2021In4mation Insights LLC
20-5813968Needham, MA·1 plan·2024, 2023, 2022, 2021, 2020Inaco INC
32-0515891Beverly, MA·1 plan·2024, 2023Inari Agriculture, INC.
81-1493309Cambridge, MA·2 plans·2024, 2023, 2022, 2021, 2020Inbox Insight, INC.
81-4993136Framingham, MA·1 plan·2020Incare, LLC
82-2563211Newton, MA·1 plan·2024, 2023, 2022, 2020Incase, INC.
04-3345479Hopedale, MA·1 plan·2021, 2020Incendia Partners, INC.
01-0645712Framingham, MA·1 plan·2024, 2023, 2022, 2021, 2020Incendia Therapeutics, INC
84-3150200Cambridge, MA·1 plan·2024, 2023, 2022, 2021Incentivio INC
45-1774333Boston, MA·1 plan·2023, 2022, 2021, 2020Inch Construction INC
20-2312636Dedham, MA·1 plan·2021Incite INC.
04-3375319Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020Inclusion Family Counseling Center INC.
47-5184357Brockton, MA·1 plan·2024, 2023, 2022, 2021Inclusive Fitness
84-3774831Framingham, MA·1 plan·2024Incom, INC
04-2483274Charlton, MA·2 plans·2024, 2023, 2022, 2021, 2020Income Research & Management
04-2955404Boston, MA·2 plans·2024, 2023, 2022, 2021, 2020Incompass Human Services, INC.
04-6111877Chelmsford, MA·3 plans·2024, 2023, 2022, 2021, 2020Incorporated Proprietors Of Nonquitt
04-2139345Dartmouth, MA·1 plan·2024, 2023, 2022, 2020Incrowd, INC.
45-2849852Watertown, MA·1 plan·2020Inde Salon & Skin Care 401K Pl
46-1282115Quincy, MA·1 plan·2024, 2023, 2022, 2021, 2020Independence Community Bank C/O Santander Holdings USA, INC.
11-1350490Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020Independence Eye Associates
20-5713904North Dartmouth, MA·1 plan·2020Independence Eye Associates PC
82-2070474North Dartmouth, MA·1 plan·2024, 2023, 2022, 2021Independence House, INC.
04-2716665Hyannis, MA·1 plan·2024, 2023, 2022, 2021, 2020Independence Mortgage Group, LLC
87-0769566Waltham, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Independent Capital Distributors LLC
83-1392014Ipswich, MA·1 plan·2024, 2023Independent Claim Consultants Netwo K LLP
04-3410148Haydenville, MA·1 plan·2024, 2023, 2022, 2021, 2020Independent Cold Enterprise Ll
47-1884483Stoughton, MA·1 plan·2021, 2020Independent Concrete Pumping Corp.
04-2702017Wakefield, MA·1 plan·2024, 2023, 2022, 2021, 2020Independent Electric Supply
04-3165964Somerville, MA·1 plan·2024, 2023Independent Franchise Partners L
37-2141572Marblehead, MA·1 plan·2024Independent Garage Door Corp.
04-2897568Worcester, MA·2 plans·2024, 2023, 2022, 2021, 2020Independent Import Specialists
20-0008201Lawrence, MA·1 plan·2024, 2023, 2022, 2021, 2020Independent Mechanical Contractors, INC.
27-1315271Woburn, MA·1 plan·2024, 2023, 2022, 2021, 2020Independent Painting Co., LLC
47-1208822Franklin, MA·1 plan·2024, 2023, 2022, 2021, 2020Independent Pipe & Supply Corp
04-2264738Canton, MA·2 plans·2024, 2023, 2022, 2021, 2020Independent Security Systems., INC.
04-2887107Medway, MA·1 plan·2023, 2022, 2021, 2020Index Data LLC
20-3840382Winchester, MA·1 plan·2024, 2023, 2022, 2021, 2020Indian Flames INC
81-3790003Wakefield, MA·1 plan·2024, 2023, 2022, 2021, 2020Indico Data Solutions INC.
46-4196454Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020Indigo Ag, INC.
46-4051206Boston, MA·2 plans·2024, 2023, 2022, 2021, 2020Indigo Associates Management LLC
27-4150053Gloucester, MA·1 plan·2024, 2023, 2022, 2021, 2020Indigo Technologies, INC
27-2607551Woburn, MA·1 plan·2024, 2023, 2022, 2021, 2020Indique Hair LLC
26-0715715Needham, MA·1 plan·2024, 2023, 2022, 2021, 2020Indoor Air Quality Improvement
04-3574953Mendon, MA·1 plan·2023, 2022, 2021, 2020Indoor Sports, LLC
04-3277866Acton, MA·1 plan·2024, 2023, 2022, 2021, 2020Indosoft INC
04-3279531Shrewsbury, MA·1 plan·2024, 2023, 2022, 2021, 2020Indresano Corporation
20-0724394Ashland, MA·1 plan·2024, 2023, 2022, 2021, 2020Indusol, INC.
04-2116537Sutton, MA·1 plan·2023, 2022, 2021, 2020Induspad LLC
82-3401882Lawrence, MA·1 plan·2024, 2023, 2022, 2021, 2020Industria Engineering, INC.
81-1982984Milford, MA·2 plans·2024, 2023, 2022, 2021, 2020Industrial & Aerospace Components, INC.
04-3118086Paxton, MA·1 plan·2020Industrial Automation Systems, INC.
04-3180081W. Boylston, MA·1 plan·2020Industrial Blast Coil Corporatio
04-2384465South Easton, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Boiler & Mechanical Services
04-3614094Danvers, MA·2 plans·2024, 2023, 2022, 2021, 2020Industrial Burner Systems, INC.
04-2467993Quincy, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Industrial Communications & Electronics, INC.
02-6157308Marshfield, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Corrosion Services INC
45-4855493Southwick, MA·1 plan·2024, 2023, 2021, 2020Industrial Economics
04-2735625Cambridge, MA·3 plans·2024, 2023, 2022, 2021, 2020Industrial Engineering Manufacturing Co. INC.
04-3153505Foxboro, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Etching, INC
04-2596705East Longmeadow, MA·1 plan·2021, 2020Industrial Facilities Design INC.
04-3521347Mansfield, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Floor Covering, INC.
04-3258194N Billerica, MA·1 plan·2023, 2022, 2021, 2020Industrial Foundry Corp
04-2326647Uxbridge, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Hearing Testing
04-2796445Auburn, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Heat Treating, INC.
04-1471043Quincy, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Labeling Systems Corporation
04-3235776Tyngsborough, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Mechanical Insulation Corporation
04-2829130Southampton, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Metal Products Co., INC.
04-2256391Sharon, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Packaging Supply, INC.
04-2159419Webster, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Pallet LLC
06-1509576Princeton, MA·1 plan·2025, 2023, 2021, 2020Industrial Physics, INC
46-5061449Boston, MA·1 plan·2024, 2023, 2021, 2020Industrial Polymers & Chemicals, INC.
04-2262619Shrewsbury, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Industrial Precision, INC.
04-2544109Westfield, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Protection Products, INC.
04-2624670Wilmington, MA·1 plan·2022, 2021, 2020Industrial Sales Assoc., INC.
04-3281421Tyngsboro, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Steel & Boiler Services,INC
04-3129038Chicopee, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Technical Services, INC.
04-2771160Westfield, MA·1 plan·2023, 2022, 2021, 2020Industrial Tire Sales, INC.
04-2550176Burlington, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Tool Supply, INC.
04-3487976Westford, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Industrial Transfer & Storage, INC.
04-2847309Southbridge, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrial Video & Control Co., LLC
22-3839926Newton, MA·1 plan·2024, 2023, 2022, 2021, 2020Industrious Builders, INC
04-3292996Vineyard Haven, MA·1 plan·2024, 2023, 2021, 2020Industry Lab LLC
45-5248422Cambridge, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Industry Training INC.
88-2852080Cambridge, MA·1 plan·2024Inello Electric, LLC
45-5618417Revere, MA·1 plan·2024, 2023, 2022, 2021, 2020Inertia Dental PLLC
83-3601084North Reading, MA·1 plan·2024, 2025, 2023, 2022Infant Toddler Children'S Center, INC.
04-2374010Acton, MA·1 plan·2021, 2020Infant Toddler Children'S Center, INC.
04-2734010Acton, MA·1 plan·2024, 2023, 2022, 2021Infectious Diseases Associates, P.C.
45-0550613Methuen, MA·2 plans·2021, 2020Infibertech Corp
81-1195816Sharon, MA·1 plan·2024, 2020