Form 5500 Plan Sponsors in Massachusetts
Page 321 of 343 · 34,234 sponsors (2020–2025).
Ultra Automotive INC
80-0941585Norfolk, MA·1 plan·2023, 2022, 2021, 2020Ultra Electronics, INC.
06-1506005Braintree, MA·2 plans·2024, 2023, 2022, 2021, 2020Ultra Footwear Accelerator
81-3400135Waltham, MA·1 plan·2024Ultra Safe Pest Management
04-3529349Boston, MA·1 plan·2024, 2023, 2022, 2020Ultra Services, INC.
04-3164872Billerica, MA·1 plan·2024, 2023, 2022, 2021, 2020Ultrabenefits, INC.
04-3525752Worcester, MA·1 plan·2023, 2022, 2021, 2020Ultraclad Corporation
04-3164113Newburyport, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Ultrashine Collision Incorporate
20-3946944Marlborough, MA·1 plan·2024, 2023, 2022, 2021, 2020Ultrasonic Systems, INC.
14-1723204Haverhill, MA·1 plan·2024, 2023, 2022, 2021, 2020Ulvac Technologies, INC.
13-2849301Methuen, MA·1 plan·2024, 2023, 2022, 2021, 2020Umana Restaurant Group Corp
86-2905473Everett, MA·1 plan·2022, 2021Umass Memorial Health Care, INC.
04-3358566Worcester, MA·4 plans·2024, 2023, 2022, 2021, 2020Umass Memorial Healthalliance-Clinton Hospital, INC
04-2103555Leominster, MA·4 plans·2024, 2023, 2022, 2021, 2020Umass Memorial Shields Pharmacy LLC
45-3841517Stoughton, MA·1 plan·2024, 2023, 2022, 2021, 2020Umassfive College Fcu
04-2430894Hadley, MA·3 plans·2024, 2023, 2022, 2021, 2020Umbro & Sons Construction Corp
04-2521756Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020Umg Technologies, INC.
04-3422942Danvers, MA·1 plan·2024, 2023, 2022, 2021, 2020Un1f1ed2 Global Packaging Group
84-4786426Sutton, MA·1 plan·2024, 2023, 2022, 2021, 2020Unboxed Enterprises LLC
85-2452286Chestnut Hill, MA·1 plan·2020Uncle Sams Plumbing And Heating LLC
81-5195846Orleans, MA·1 plan·2024, 2022, 2021Under Pressure, INC.
27-3993622Middleboro, MA·1 plan·2021, 2020Underscore Vc
47-5098099Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020Undersea Divers INC
04-2963858Danvers, MA·1 plan·2022, 2021, 2020Understanding Recruitment, INC. DBA Acceler8 Talent
83-3352568Boston, MA·1 plan·2024, 2023, 2022Underwater Pool Masters, INC.
04-3067169West Boylston, MA·1 plan·2024, 2023, 2022, 2021, 2020Underwood After School Program, INC.
04-2764170Newton, MA·1 plan·2024, 2023, 2022, 2020Uneco Manufacturing, INC.
04-3203465Chicopee, MA·1 plan·2024, 2023, 2022, 2021, 2020Unemployment Services Corporation
47-4000549Mashpee, MA·1 plan·2024, 2023Unemployment Tax Control Associates, INC.
04-3090296West Springfield, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Unemployment Tax Management Corp.
04-2605598Wakefield, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Uniacke Design Associates INC
27-0244871Walpole, MA·1 plan·2024, 2023, 2022, 2021, 2020Unibank For Savings
04-1927940Whitinsville, MA·1 plan·2024, 2023, 2022, 2021, 2020Unicare Human Services INC
04-3428445Waltham, MA·1 plan·2024, 2023, 2022, 2021, 2020Uniclean Service Corp
81-3179613Revere, MA·1 plan·2024, 2023, 2022, 2021, 2020Unicorn Corporation
04-3525220Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020Unified Construction Group, LLC
47-2687745Wilmington, MA·1 plan·2024, 2023, 2022, 2021, 2020Unified Mechanical INC
04-3329331Wakefield, MA·1 plan·2024, 2023, 2022, 2021, 2020Unified Networking Solutions
27-2032264Raynham, MA·1 plan·2024, 2023, 2022, 2021, 2020Unified Networks INC
81-4877777Dover, MA·1 plan·2023, 2022Unified2 Global Packaging Group LLC
82-4786426Sutton, MA·2 plans·2024, 2023, 2022, 2021, 2020Unifirst Corporation
04-2103460Wilmington, MA·3 plans·2024, 2023, 2022, 2021, 2020Union Biometrica INC
26-3360185Holliston, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Union Capital Boston
47-1136081Jamaica Plain, MA·1 plan·2024, 2023, 2022, 2021Union Club Of Boston, INC.
04-1920190Boston, MA·2 plans·2024, 2023, 2022, 2021, 2020Union Contracting And Cleaning
46-1614248Chelsea, MA·1 plan·2024, 2023, 2022, 2021, 2020Union Fruit Market INC
05-0498454New Bedford, MA·1 plan·2024, 2023Union Installations, INC.
47-4255939Bolton, MA·1 plan·2024, 2023, 2022, 2021, 2020Union Machine Company Of Lynn, INC.
04-2385583Groveland, MA·1 plan·2024, 2023, 2022, 2021, 2020Union Of Concerned Scientists
04-2535767Cambridge, MA·2 plans·2024, 2023, 2022, 2021, 2020Union Oyster House, INC.
04-1921490Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020Union Pharmacy, LLC
83-2315767Newton, MA·1 plan·2024, 2023Union Specialties, INC.
04-0274787Newburyport, MA·1 plan·2020Union Specialties, INC.
04-2074787Newburyport, MA·1 plan·2022, 2021Union Specialties, INC.
04-3149297Newburyport, MA·1 plan·2024, 2023Union Street Corp
04-3030671Marblehead, MA·1 plan·2024, 2023, 2022, 2021, 2020Union Street Management, INC.
04-3035790Braintree, MA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Union Therapeutics North Ameri
37-1853353Woburn, MA·1 plan·2022, 2021, 2020Uniqarta, INC.
46-4083691Cambridge, MA·1 plan·2020Unique Car Care INC
47-1623423Lynnfield, MA·1 plan·2024, 2023, 2022, 2021, 2020Unique Logistics International (Bos), INC.
04-3403898Middleton, MA·1 plan·2020Unique Shipping Services LLC
81-1868731Webster, MA·1 plan·2024Unique Smile Dental Associates
20-2348959Milford, MA·1 plan·2024, 2023, 2022, 2021, 2020Uniquely Empowered Counseling Se
85-4352981Worcester, MA·1 plan·2024, 2023Uniquely Greener Ma INC
82-2909125Northampton, MA·1 plan·2024, 2025, 2023, 2022, 2021Uniqure, INC.
46-2723062Lexington, MA·3 plans·2024, 2023, 2022, 2021, 2020Unisan INC
45-4797117Avon, MA·1 plan·2024, 2023, 2022Unison Realty Partners LLC
27-2217963Norwell, MA·1 plan·2024, 2023, 2022, 2021, 2020Unison US Opco LLC
87-2985678Hamilton, MA·1 plan·2024, 2023, 2022Unisource Management Corporati
20-8097933Hudson, MA·1 plan·2024, 2023, 2022, 2021, 2020Unispace Of North America, LLC
90-0793408Boston, MA·2 plans·2024, 2023, 2022, 2021, 2020Unispace, LLC
47-3015189Boston, MA·1 plan·2022, 2021, 2020Unitarian Universalist Association Employee Benefits Trust
20-8079417Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020Unitarian Universalist Service Committee
04-6186012Cambridge, MA·3 plans·2024, 2023, 2022, 2021, 2020United Alliance Services Corp
27-2480499East Wareham, MA·1 plan·2020United Business Machines
04-2884403Westfield, MA·1 plan·2024, 2025United Cerebral Palsy Association Of Metroboston, INC.
04-2672599Watertown, MA·1 plan·2024, 2023, 2022, 2021, 2020United Citrus Products INC
04-2461945Taunton, MA·1 plan·2024, 2023, 2022, 2021, 2020United Civil, INC.
47-2170988Danvers, MA·1 plan·2024, 2023, 2022, 2021, 2020United Comb And Novelty
04-2616356Leominster, MA·2 plans·2024, 2023, 2022, 2021, 2020United Construction Associates
84-2354504Middleton, MA·1 plan·2024, 2023, 2022, 2021, 2020United County Industries Corpo
04-2813299Millbury, MA·1 plan·2024, 2023, 2022, 2021, 2020United Curtain Co., INC.
04-2254595Westwood, MA·1 plan·2020United Electric Controls Company
04-1923170Watertown, MA·2 plans·2024, 2023, 2022, 2021, 2020United Electronic Industries, INC.
04-3087340Norwood, MA·1 plan·2022, 2021, 2020United Elevator Company, INC.
20-3564506Marshfield, MA·1 plan·2024, 2023, 2022, 2021, 2020United Family Medical Center LLC
93-3453250Newburyport, MA·1 plan·2024United Federation Of Churches, LLC
46-5030690Salem, MA·1 plan·2022, 2021, 2020United Food & Commercial Workers Union Afl-Cio Local 791
23-7281421S. Easton, MA·1 plan·2024, 2023, 2022, 2021, 2020United Food And Commercial Workers International Union Local 1459
04-2220774Springfield, MA·1 plan·2024, 2023, 2022, 2021, 2020United For A Fair Economy
04-3286118Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020United For Democracy, INC.
93-1395796Foxboro, MA·1 plan·2024United Granite Works INC
46-0806849Auburn, MA·1 plan·2020United Gulf Management, INC.
13-3594133Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020United Home Experts
04-3541521Ashland, MA·1 plan·2024, 2023United Hvac
04-3140956Rockland, MA·1 plan·2024, 2023, 2022, 2021, 2020United Lens Company, INC.
04-1923670Southbridge, MA·2 plans·2024, 2025, 2023, 2022, 2021, 2020United Material Management, INC.
47-3667382Milbury, MA·1 plan·2020United Mechanical Contracting
03-0492154Waltham, MA·1 plan·2024, 2023, 2022, 2021, 2020United Medical Systems (De) INC.
03-0495549Westborough, MA·2 plans·2024, 2023, 2022, 2021, 2020United Metal Fabricators INC
04-3156777Worcester, MA·1 plan·2024