Form 5500 Plan Sponsors in Massachusetts
Page 332 of 343 · 34,234 sponsors (2020–2025).
Wealth Management Partners INC
04-3424534Beverly, MA·1 plan·2024, 2021, 2020Wealth Planning Resources
88-1123849Duxbury, MA·1 plan·2024, 2023, 2022Wealth Planning Resources, LLC
45-4480836Waltham, MA·1 plan·2024, 2023, 2022, 2021, 2020Wealthking LLC
93-4038010Lawrence, MA·1 plan·2024Weare Cnc, INC.
20-5910896Sherborn, MA·1 plan·2023, 2022, 2021, 2020Weather Build, INC.
47-2804405Cambridge, MA·1 plan·2020Weather Strip
46-3176913Watertown, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Weathervane Veterinary Services, INC. DBA Oceanside Animal Hospital
45-3165958Sandwich, MA·1 plan·2022, 2021, 2020Weave.Io LLC
46-3660832Brookline, MA·1 plan·2024, 2023, 2022, 2021Weaver Biosciences, INC
99-3390657Arlington, MA·1 plan·2024Weaver Orthodontics, LLC
82-2955301Swampscott, MA·1 plan·2024, 2023, 2022, 2021, 2020Weavr Health Corp
20-3259803Cambridge, MA·1 plan·2022, 2021, 2020Web App Solution, INC.
26-2929497Bourne, MA·1 plan·2020Web App Solutions LLC
86-1188892Bourne, MA·1 plan·2024, 2023, 2022, 2021Web Engineering Associates, INC.
04-2559055North Scituate, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Web Industries, INC.
04-2880295Marlborough, MA·3 plans·2024, 2023, 2022, 2021, 2020Web3 Builders INC.
88-1582499West Roxbury, MA·1 plan·2024, 2023, 2022Webb Transportation Services LLC
26-1999477Danvers, MA·1 plan·2024, 2023, 2022Webber & Grinnell Insurance Agency
04-2470735Northampton, MA·1 plan·2021, 2020Webber Restaurant Development, LLC
20-5479233Groton, MA·2 plans·2024, 2021, 2020Webco Chemical Corporation
04-2202038Dudley, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Webco Engineering INC
04-2497349Northborough, MA·1 plan·2024, 2023, 2022, 2021, 2020Weberg Law LLC
88-4360034Sharon, MA·1 plan·2024Webject Systems
04-3395284Bridgewater, MA·1 plan·2024, 2023, 2022, 2021Webo Seafood, INC.
04-3285378West Boylston, MA·1 plan·2024, 2023, 2022, 2021Webster & Company Ltd
04-3125250Everett, MA·1 plan·2020Webster Emergency Medical Services, INC.
04-3319821Webster, MA·1 plan·2024, 2023, 2022, 2021, 2020Webster Equity Partners, LP
14-1878068Waltham, MA·1 plan·2024, 2023, 2022, 2021, 2020Webster First Federal Credit Union
04-1953450Worcester, MA·1 plan·2024, 2023, 2022, 2021, 2020Webster Five Cents Savings Bank
04-1953630Auburn, MA·2 plans·2024, 2023, 2022, 2021, 2020Webster Printing Co. INC.
04-2391840Hanson, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Webster Radiology, INC.
04-3154157Shrewsbury, MA·1 plan·2021, 2020Wec Health, LLC
47-2021664Brockton, MA·1 plan·2024, 2023, 2022, 2021, 2020Wediko Children'S Services INC.
04-6002778Boston, MA·2 plans·2020Weena & Spook, INC.
27-3131834Boston, MA·1 plan·2024, 2023Weight Loss Solutions INC
04-3022662Watertown, MA·1 plan·2024, 2023, 2022, 2021, 2020Weinberg & Garber PC
83-1817109Northampton, MA·1 plan·2022Weinberg & Garber, P.C.
51-0430310Northampton, MA·1 plan·2020Weir Funeral Serivces INC
04-2434702Malden, MA·1 plan·2022, 2020Weiss & Associates, INC.
20-4532732Dedham, MA·1 plan·2024, 2023, 2022, 2021, 2020Weiss Asset Management LP
61-1451623Boston, MA·3 plans·2024, 2023, 2022, 2021, 2020Weiss Farms, INC.
04-2088919Stoneham, MA·1 plan·2020Weiss Sheet Metal, INC.
04-2728585Avon, MA·1 plan·2023, 2022, 2021, 2020Welch & Forbes, LLC
04-3573806Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020Welch Associates Land Surveyor
04-3381736West Bridgewater, MA·1 plan·2024, 2023, 2022, 2021, 2020Welch Foods, INC., A Cooperative
16-0998906Concord, MA·5 plans·2024, 2023, 2022, 2021, 2020Welch Senior Living, LLC
81-4769421Rockland, MA·2 plans·2024, 2023, 2022, 2021, 2020Welch Welding And Truck Equipm
20-1902225North Chelmsford, MA·1 plan·2024, 2023, 2022, 2021, 2020Welcome Home Realty Group INC
20-2319387Taunton, MA·1 plan·2022, 2021, 2020Welcome Project INC
04-3088140Somerville, MA·1 plan·2024, 2023, 2022, 2021, 2020Weld Engineering Co., INC.
04-2722739Shrewsbury, MA·1 plan·2024, 2023, 2022, 2021, 2020Weld Power Service Company
04-2109343Millbury, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Welfab, INC.
04-2783520N. Billerica, MA·1 plan·2024, 2023, 2022, 2021, 2020Welgen INC
59-3763310Worcester, MA·1 plan·2024, 2023, 2022, 2021, 2020Welis, LLC
04-3494037Norwood, MA·1 plan·2020Well Boarding Transportation L
92-3377914Franklin, MA·1 plan·2024, 2023Well Effect Company
46-4284715Bedford, MA·1 plan·2024Well Given Afc, INC.
94-3469953Dedham, MA·1 plan·2023, 2022, 2021Well Group Dentistry PLLC
88-0990925Boston, MA·1 plan·2024Well Group INC
86-1960765Boston, MA·1 plan·2024, 2025, 2023, 2022Well Life Medical P.C.
04-3334011Peabody, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellable, INC.
46-1012418Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellan Associates INC.
74-3073313Quincy, MA·1 plan·2024Wellcare Chiropractic Center
27-0447606Wilmington, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellcare Physicians Group LLC
27-0798783Norwood, MA·1 plan·2023, 2022, 2021, 2020Wellen Construction INC
04-2851356Southborough, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellesley Bank
04-1956610Wellesley, MA·2 plans·2020Wellesley College
04-2103637Wellesley, MA·4 plans·2024, 2023, 2022, 2021, 2020Wellesley Community Childrens Center INC
04-2488103Wellsley, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellesley Cooperative Nursery Schoo
04-2557074Natick, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellesley Counseling And Wellnes
87-3132242Wellesley, MA·1 plan·2024, 2023Wellesley Country Club
04-1956640Wellesley Hills, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellesley Cove LLC
82-3771580Boston, MA·1 plan·2024, 2023Wellesley Endodontics, P.C.
45-3626204Wellesley, MA·2 plans·2024, 2023, 2022, 2021, 2020Wellesley Family Care Associates, P.C.
26-3389512Needham, MA·1 plan·2024, 2025, 2023Wellesley Hills Financial, LLC
85-2438062Wellesley, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellesley Municipal Efcu
04-2219984Wellesley, MA·1 plan·2021, 2020Wellesley Oral & Maxillofacial Surgery Associates, INC.
04-2449861Wellesley Hills, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellesley Oral Surgery And Implant Center, PLLC
84-2872626Wellesley, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellesley Pediatric Occupation
46-5403132Wellesley, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellesley Plumbing & Heatinc INC.
04-2507416Wellesley, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellesley Primary Care Medicine, P.C.
04-3578303Wellesley, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellesley Private Advisors LLC
81-3429452Needham, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellesley Roofing Company
61-1664722Natick, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellesley Trucking Serv. INC.
04-2561116Framingham, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellesley United Soccer Club I
04-2708063Wellesley, MA·1 plan·2024, 2023, 2022, 2021Wellesley Volkswagen, INC.
04-2462613Wellesley, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellesley Womens Care, P.C.
04-3200332Newton, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellest Integrative Health, LLC
84-4281048Boston, MA·1 plan·2024, 2023Wellfleet Group, LLC
04-3187843Springfield, MA·1 plan·2020Wellfleet Harbor Seafood Company, INC.
04-3494456Wellfleet, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellfleet Motel & Lodge, INC
04-2861613Wellfleet, MA·1 plan·2024, 2023, 2022, 2021Wellfleet Shellfish Company
20-4549136Eastham, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellframe, INC.
45-4144637Boston, MA·2 plans·2024, 2022, 2020Wellington Circle Dental PC
26-4660512Medford, MA·1 plan·2024, 2025, 2023, 2022Wellington Management Company LLP
30-0835489Boston, MA·3 plans·2024, 2023, 2022, 2021, 2020Wellington Sales & Installation Co., INC.
04-2438400Dighton, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellington Trust Company, Na
02-0586111Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020Wellington Trust Company, Na
04-2767481Boston, MA·30 plans·2024, 2023, 2022, 2021, 2020Wellington Trust Company, Na
04-3496431Boston, MA·1 plan·2020