Form 5500 Plan Sponsors in Wisconsin
Page 102 of 182 · 18,129 sponsors (2020–2025).
Matzel Manufacturing, INC.
27-0454286Milwaukee, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Mau & Associates, LLP
39-1627455Green Bay, WI·1 plan·2022, 2021, 2020Maug Cleaning Solutions, INC.
46-5471514Eau Claire, WI·1 plan·2024, 2023, 2022, 2021, 2020Maurer Roofing, INC.
39-1048872Marshfield, WI·1 plan·2024, 2023, 2022, 2021, 2020Maures Development, LLC
20-8281467Milwaukee, WI·1 plan·2024, 2023, 2022, 2021, 2020Maurina-Schilling Funeral Home
39-1173896Abbotsford, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Maury Family Dental, LLC
20-5448993Fond Du Lac, WI·1 plan·2024, 2023, 2022, 2021, 2020Mauston Area Ambulance Association
39-1210787Mauston, WI·1 plan·2024, 2023, 2022, 2021, 2020Mauston Plumbing & Heating, INC.
39-1395390Mauston, WI·1 plan·2024, 2023, 2022, 2021, 2020Mauston Tool Corporation
39-1307272Mauston, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Mavadipannai LLC
81-2202176Lannon, WI·1 plan·2024Mawicke & Goisman, S.C.
39-1324735Milwaukee, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Max A. Sass & Sons, INC.
39-1129503Milwaukee, WI·1 plan·2024, 2023, 2022, 2021, 2020Max Weiss Company, LLC
75-3256057Milwaukee, WI·1 plan·2024, 2023, 2022, 2021, 2020Maxair, LLC
39-1084945Oshkosh, WI·1 plan·2024, 2023, 2022, 2021, 2020Maxon Industries INC
39-1161081Milwaukee, WI·2 plans·2024, 2023, 2022, 2021, 2020Maxtimenow Corp.
87-3510181Milwaukee, WI·1 plan·2023, 2022, 2021Maxus Operations, LLC
46-2715562Elkhorn, WI·1 plan·2024, 2023, 2022, 2021, 2020Maxwell-White Plumbing, INC.
39-1782004West Salem, WI·1 plan·2024, 2023, 2022, 2021, 2020May Avenue, INC.
83-2820036Wauwatosa, WI·1 plan·2024, 2023, 2022, 2021, 2020Maya Holdings LLC
85-3653639De Pere, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Maybar Manufacturing Co., INC.
39-0842841Franklin, WI·1 plan·2024, 2023, 2022, 2021, 2020Mayer Law Office LLC
20-8627567West Bend, WI·1 plan·2024, 2023, 2022, 2021, 2020Mayer, Graff & Wallace, LLP
85-0726044Manitowoc, WI·1 plan·2024, 2023, 2022, 2021, 2020Mayfair Dental Group, S.C.
26-2931138Wauwatosa, WI·1 plan·2024, 2023, 2022, 2021, 2020Mayfair Integrated, INC.
39-1914230Brookfield, WI·2 plans·2024, 2021, 2020Mayfair Integrated, INC.
85-4264879Milwaukee, WI·2 plans·2024, 2023, 2022Maynard Monsen & Son
39-0969290Menomonee Falls, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Maynard Steel Casting Company
39-0458160Milwaukee, WI·2 plans·2024, 2023, 2022, 2021, 2020Maysteel Industries, LLC
80-0961411Allenton, WI·2 plans·2024, 2023, 2022, 2021, 2020Maysteel Porters LLC
84-3500280Allenton, WI·1 plan·2020Mayville Animal Clinic
39-1333990Mayville, WI·1 plan·2020Mayville Engineering Company, INC.
39-0944729Mayville, WI·3 plans·2024, 2023, 2022, 2021, 2020Mayville Limestone, INC.
39-0458470Mayville, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Mayville Savings Bank
39-0458333Mayville, WI·1 plan·2024, 2023, 2022, 2021, 2020Mayville Tire Co., INC.
39-1573325Mayville, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Mazomanie Veterinary Associate
84-4529385Mazomanie, WI·1 plan·2024, 2023, 2022, 2021Mbe Construction Services Wisconsin Plan
81-5081968Genoa City, WI·1 plan·2022, 2021, 2020Mbg Mke, LLC D/B/A Sky Zone Greenfield
90-1015606Mequon, WI·2 plans·2023Mbm Logistics INC
39-1958013Wilton, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Mbsl LLC
82-5177491Milwaukee, WI·1 plan·2024, 2023, 2022, 2021, 2020Mbx, LLC
82-2902736Racine, WI·1 plan·2024, 2023, 2022, 2021, 2020Mc Excavating LLC
83-3026549Whitelaw, WI·1 plan·2024, 2023Mc Group LLC
39-1918272Elkhorn, WI·1 plan·2024, 2025, 2023, 2022, 2021Mc Sales, INC.
39-1034322Oregon, WI·1 plan·2024, 2023, 2022, 2021, 2020Mcadams Graphics, INC.
39-1454734Oak Creek, WI·1 plan·2024, 2023, 2022, 2021, 2020Mcallen Properties INC
39-1278738Madison, WI·1 plan·2024, 2023, 2022, 2021, 2020Mcbride Dental, S.C.
39-1971237Fond Du Lac, WI·2 plans·2021, 2020Mcbride Investment Company, INC.
84-1653667Butler, WI·1 plan·2021, 2020Mcc, INC.
39-0750414Appleton, WI·2 plans·2024, 2023, 2022, 2021, 2020Mccabe Construction, INC.
39-1909469Eau Claire, WI·2 plans·2024, 2025, 2023, 2022, 2021, 2020Mccabe Insurance Agency LLC
13-4305972Shorewood, WI·1 plan·2021, 2020Mccarty Law LLP
39-1050524Appleton, WI·1 plan·2024, 2023, 2022, 2021, 2020Mcclone Agency INC.
39-0968993Menasha, WI·2 plans·2024, 2025, 2023, 2022, 2021, 2020Mccon Building Corporation
39-1746210Dodgeville, WI·1 plan·2024, 2023, 2022, 2021, 2020Mccormick Industries, INC.
83-2507943Appleton, WI·1 plan·2024, 2023, 2022, 2021, 2020Mccormick Law Office, P.A.
41-1854245Hudson, WI·1 plan·2021, 2020Mccormick Lumber & Cabinetry, INC
39-1053615Madison, WI·1 plan·2024, 2023, 2022, 2021, 2020Mccotter Energy Systems
39-1050109Milwaukee, WI·1 plan·2024, 2023, 2022, 2021, 2020Mccoy Contractors
39-0918582Brookfield, WI·1 plan·2024, 2023, 2022, 2021Mccoy Leavitt Laskey LLC
46-2356960Waukesha, WI·1 plan·2024, 2023, 2022, 2021, 2020Mccue Dental Health LLC
82-3725209Wauwatosa, WI·1 plan·2024, 2023, 2022, 2021, 2020Mcd INC
39-1939873Madison, WI·2 plans·2024, 2023, 2022, 2021, 2020Mcdermid Transportation INC
39-1744564Oconto Falls, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Mcdermott Top Shop, LLC
39-1823644Jefferson, WI·1 plan·2024, 2023, 2022, 2021, 2020Mcdill Ltd
39-1494619Milwaukee, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Mcdonald Insurance Services, LLC
46-4590665Hudson, WI·1 plan·2024, 2023, 2022Mcdonald Law Office Sc
39-1717957Janesville, WI·1 plan·2024, 2023, 2022, 2021, 2020Mcdonald Lumber Company, INC.
39-0887990Green Bay, WI·1 plan·2024, 2023, 2022, 2021, 2020Mcdonald Schaefer LLC
39-1883114Verona, WI·1 plan·2024, 2025, 2023, 2022Mcdonough Manufacturing Company
39-0460220Eau Claire, WI·2 plans·2024, 2023, 2022, 2021, 2020Mcdowell Logistics
85-4364154Milwaukee, WI·1 plan·2024, 2023Mcfarland State Bank
39-0460450Mcfarland, WI·1 plan·2020Mcfarlane Manufacturing Company, INC.
39-1046249Sauk City, WI·1 plan·2024, 2023, 2022, 2021, 2020Mcfitz LLC
82-2920237Oconomowoc, WI·1 plan·2024Mcgann Construction, INC.
39-1601791Madison, WI·1 plan·2024, 2023, 2022, 2021, 2020Mcgann Furniture, INC.
39-1198869Baraboo, WI·1 plan·2023, 2022, 2021, 2020Mcginley Eye Associates Sc
20-0842578Milwaukee, WI·1 plan·2024, 2023, 2022, 2021, 2020Mcglone Financial LLC
85-3480285Appleton, WI·1 plan·2024, 2025, 2023, 2022, 2021Mcglone Fitness Group, INC.
47-1573032Appleton, WI·1 plan·2024Mcgrath'S Big Arb Resort, INC.
47-4855496Arbor Vitae, WI·1 plan·2024, 2023, 2022, 2021, 2020Mcguire Contractors, INC.
20-0212165Pewaukee, WI·1 plan·2024, 2023, 2022, 2021, 2020Mciver Engineering & Controls Solutions, LLC
87-1927109Sussex, WI·1 plan·2024, 2023, 2022Mciver Engineering & Controls, INC.
39-1994677Nashotah, WI·1 plan·2022, 2021, 2020Mckay Nursery Company
39-0461240Waterloo, WI·2 plans·2023, 2022, 2021, 2020Mckeefry & Sons, INC.
39-1553522Pulaski, WI·1 plan·2024, 2023, 2022, 2021, 2020Mckenzie Apartment Co LLC
39-1952359Middleton, WI·1 plan·2022, 2021, 2020Mckenzie Apartment Co LLC
40-0026040Middleton, WI·1 plan·2024, 2023Mckenzie INC.
84-4254612Roberts, WI·1 plan·2024, 2023, 2022Mckinley Paper Wi Company
84-3595443Combined Locks, WI·2 plans·2024, 2023, 2022Mckinney'S Home Decorating, INC.
39-1498872Mauston, WI·1 plan·2024, 2023, 2022, 2021Mckinnon Dental S.C.
39-1384474Appleton, WI·1 plan·2023, 2022, 2021, 2020Mcl Industries, INC.
39-1338511Pulaski, WI·1 plan·2021, 2020Mclario, Helm, Bertling & Spiegel, S.C.
39-1652933Menomonee Falls, WI·1 plan·2024, 2023, 2022, 2021, 2020Mcm Air, INC.
39-1643600Winneconne, WI·1 plan·2024, 2023, 2021, 2020Mcm Composites, LLC
39-2039836Manitowoc, WI·1 plan·2024, 2023, 2022, 2021, 2020Mcmahon And Company Wholesale Di
39-1865759Jackson, WI·1 plan·2023, 2022, 2021, 2020Mcmahon Associates, INC.
39-0735791Neenah, WI·4 plans·2024, 2025, 2023, 2022, 2021, 2020Mcmahon'S Of Luxemburg, INC.
39-1164634Luxemburg, WI·1 plan·2024, 2023, 2022, 2021, 2020Mcmahon-Veltus, S.C.
39-1597990Mount Pleasant, WI·1 plan·2024, 2023, 2022, 2021, 2020