Form 5500 Plan Sponsors in Wisconsin
Page 155 of 182 · 18,129 sponsors (2020–2025).
Superior-Lidgerwood-Mundy Corporation
39-0646730Superior, WI·2 plans·2024, 2023, 2022, 2021, 2020Superoyal, INC.
88-3036034Milwaukee, WI·1 plan·2024, 2023, 2022Superstars Kidz Daycare LLC
47-3424625Milwaukee, WI·1 plan·2021, 2020Supportive Community Services, INC.
39-1212519Milwaukee, WI·1 plan·2024, 2023, 2022, 2021, 2020Supranet Communications, INC.
39-1810257Madison, WI·1 plan·2024, 2023, 2022, 2021, 2020Supreme Casting INC
39-1208939Milwaukee, WI·1 plan·2023, 2022, 2021, 2020Supreme Cores, INC.
39-1327771Milwaukee, WI·1 plan·2022, 2021, 2020Supreme Structures, INC.
39-1735864Madison, WI·1 plan·2024, 2023, 2022, 2021, 2020Sure Controls, INC.
39-1398214Greenville, WI·1 plan·2024, 2023, 2022, 2021, 2020Sure Dry Basement Systems, INC.
39-1790686Menasha, WI·1 plan·2020Sure Safe LLC
85-1149945Osseo, WI·1 plan·2024, 2023Sure-Dry, LLC
87-3620724Menasha, WI·1 plan·2023, 2022, 2021Sure-Fire, INC.
39-1031364Horicon, WI·1 plan·2024, 2023, 2022, 2021, 2020Surf Prep, INC.
39-1531060Pewaukee, WI·1 plan·2024, 2023, 2022, 2021, 2020Surface Mount Technology Corporation
39-1884929Appleton, WI·2 plans·2024, 2023, 2022, 2021, 2020Surfaces, Etc. INC.
26-1877788Mazomaine, WI·1 plan·2024, 2025, 2023Surfacide, LLC
27-4197584Waukesha, WI·2 plans·2024, 2023, 2022Surgical Associates Of Neenah, S.C.
39-1231411Neenah, WI·1 plan·2024, 2023, 2022, 2021, 2020Surgical Associates, S.C.
39-1540657Wausau, WI·2 plans·2024, 2023, 2022, 2021, 2020Surya Medical Group, Sc
39-1998947Kenosha, WI·1 plan·2022, 2021, 2020Susan Stacker, DDS, S.C.
41-2070116Wausau, WI·1 plan·2024, 2023, 2022, 2021, 2020Susan Sykes
26-1479466Racine, WI·1 plan·2024, 2023, 2022, 2021, 2020Sussek Machine Company, LLC
80-0871159Waterloo, WI·2 plans·2024, 2023, 2022, 2021, 2020Sussex Im, INC.
90-0508625Sussex, WI·5 plans·2024, 2023, 2022, 2021, 2020Sustain Dane
43-1953180Madison, WI·1 plan·2024, 2023, 2022Sustainablehr Peo, LLC
84-2747571Madison, WI·1 plan·2024, 2023, 2022, 2021, 2020Sustainablu, LLC
86-2683960Milwaukee, WI·1 plan·2024, 2025, 2023, 2022Sustana Fiber LLC
20-0488019De Pere, WI·2 plans·2024, 2023, 2022, 2021, 2020Suttner Accounting, INC.
39-1309852Chilton, WI·1 plan·2024, 2023, 2022, 2021, 2020Suttner Financial, LLC
87-3764981Appleton, WI·1 plan·2024, 2025, 2023, 2022Sutton Financial Group, INC.
99-5116957Spooner, WI·1 plan·2024Sutton Transport, INC.
39-1513756Weston, WI·2 plans·2024, 2023, 2022, 2021, 2020Suzy'S Cream Cheesecakes
39-1661268Oak Creek, WI·1 plan·2024, 2023, 2022, 2021, 2020Sv Dairy Queen INC.
27-4297723Neenah, WI·1 plan·2024, 2023, 2022Sva Certified Public Accountants, S.C.
39-1203191Madison, WI·2 plans·2024, 2023, 2022, 2021, 2020Svs Imaging, LLC
92-2153801Hartland, WI·1 plan·2024, 2023Svs Services Group, LLC
47-2347489Appleton, WI·1 plan·2022Swag Promotions
39-1945318Menomonee Falls, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Swanson & Strupp Family Dentistry L
81-2002233Slinger, WI·1 plan·2024, 2023, 2022, 2021, 2020Swanson Financial Services, INC.
39-2013239Ashland, WI·1 plan·2024, 2023, 2022, 2021, 2020Swanson Sweet LLP
93-3019135Oshkosh, WI·1 plan·2024, 2023Swanson Wiper Corporation
39-1801830Oshkosh, WI·1 plan·2024, 2023, 2022, 2021, 2020Swansons Commercial Flooring, LLC
39-1971459Little Chute, WI·1 plan·2024, 2023, 2022, 2021, 2020Swanstrom Tools USA, INC.
39-1777772Superior, WI·1 plan·2024, 2023, 2022, 2021, 2020Swarming Technology, LLC
45-3478339Milwaukee, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Swat Enterprises, LLC
46-3470333Milwaukee, WI·1 plan·2020Swat Group, INC.
46-1692177Milwaukee, WI·1 plan·2020Swat Group, INC.
84-3947784New Berlin, WI·2 plans·2024, 2023, 2022, 2021Swat Pizza, INC.
81-3656407Greenfield, WI·1 plan·2021, 2020Swedberg Funeral Home INC.
39-1146972Shawano, WI·1 plan·2023, 2022, 2021, 2020Sweeney Construction Corporation
39-1585186Madison, WI·1 plan·2024, 2023, 2022, 2021, 2020Sweet & Maier, S.C.
39-1626162Elkhorn, WI·1 plan·2024, 2023, 2022Sweet And Associates, LLC
04-3707528Milwaukee, WI·1 plan·2024, 2023, 2022, 2021, 2020Sweet Smiles Grafton LLC
85-2400719Grafton, WI·1 plan·2024, 2023, 2022, 2021, 2020Sweet Spot Coffee Shop, LLC
85-1604171Whitewater, WI·1 plan·2024, 2023, 2022Sweetbush INC
39-1219821Milwaukee, WI·1 plan·2022, 2021Swenson Tool And Die INC.
45-5108025Campbellsport, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Swetz Oil Company, INC.
39-1166788Blenker, WI·1 plan·2024, 2023, 2022, 2021, 2020Swick Technologies, LLC
26-0102837New Berlin, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Swid Law Offices, LLC
43-1981575Mosinee, WI·1 plan·2024, 2023, 2022, 2021, 2020Swiderski Equipment, INC.
39-1125456Little Chute, WI·2 plans·2024, 2023, 2022, 2021, 2020Swiderski Power, INC.
20-3131344Little Chute, WI·1 plan·2024, 2023, 2022, 2021, 2020Swimming Pool Services, INC.
39-1215134Waukesha, WI·1 plan·2024, 2023, 2022, 2021, 2020Swinehart Plumbing, L.L.C.
26-0050923Oregon, WI·1 plan·2024, 2023, 2022, 2021, 2020Swinkles Trucking & Excavating Corp.
27-2431036Kaukauna, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Swiss Tech, LLC
39-1948625Delavan, WI·1 plan·2023, 2022, 2021Swiss-Tek Coatings, INC.
39-2010484Pewaukee, WI·1 plan·2024, 2023, 2022, 2021, 2020Switchgear Power Systems LLC
20-8342908Winneconne, WI·2 plans·2024, 2023, 2022, 2021, 2020Swizzle, INC
39-1424307Germantown, WI·1 plan·2024, 2023, 2022, 2021, 2020Sws Ventures, LLC
46-5504718Wisconsin Rapids, WI·1 plan·2024, 2023, 2022, 2021, 2020Sycamore Lodge Senior Living, LLC
87-2155997Mishicot, WI·1 plan·2024, 2025Sycamore Tree A Christianchildcarecenter
39-1707768Hartford, WI·1 plan·2024, 2023, 2022, 2021, 2020Sylfab, LLC
20-8373542Little Suamico, WI·1 plan·2024Symbiont Science, Engineering And Construction, INC.
39-1380641West Allis, WI·2 plans·2022, 2021, 2020Symdon Holding, LLC
39-1935732Evansville, WI·1 plan·2024, 2023, 2022, 2021, 2020Symdon Motors, INC.
39-1631607Mount Horeb, WI·1 plan·2024, 2023Symet, INC.
39-1374687Milwaukee, WI·1 plan·2023, 2022, 2021, 2020Symmetrix Software, INC.
39-1695701Pewaukee, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Symmetry LLC
39-1847674Brookfield, WI·1 plan·2020Symphony Corporation
39-1882117Madison, WI·1 plan·2024, 2023, 2022, 2021, 2020Synchronet Corp
20-2765386Milwauke, WI·1 plan·2022, 2021, 2020Syncro, INC.
39-1394429West Allis, WI·1 plan·2020Synercomm, INC.
39-1690886Brookfield, WI·1 plan·2024, 2023, 2022, 2021, 2020Synergy Advantage, INC.
26-3022661Kaukauna, WI·1 plan·2024, 2023, 2022, 2021, 2020Synergy Community Cooperative
39-1764869Ridgeland, WI·2 plans·2024, 2023, 2022, 2021, 2020Synergy Environmental Lab INC
20-2346563Appleton, WI·1 plan·2022, 2021, 2020Synergy Industrial Corporation
54-1643936Brookfield, WI·1 plan·2024, 2023, 2022, 2021, 2020Synergy Pharma Consulting, LLC
46-5567335Fitchburg, WI·1 plan·2024, 2023, 2022Synergy Retirement Planning Strategies
84-4120488Menomonie, WI·1 plan·2024, 2025, 2023, 2022Synomics INC
86-1380467Madison, WI·1 plan·2024, 2025, 2023, 2022, 2021Syntegon US Holding INC
35-2679216New Richmond, WI·2 plans·2024, 2023, 2022Synthetaic, INC. DBA Riac Labs
86-1917138Delafield, WI·1 plan·2024, 2023, 2022Syslogic, INC.
39-1832556Brookfield, WI·1 plan·2024, 2025, 2023, 2022, 2021, 2020Systec Limited Of Wisconsin INC.
39-1408613Milwaukee, WI·1 plan·2024, 2023, 2022, 2021, 2020Systems Furniture Installations LLC
27-4832292Waunakee, WI·1 plan·2024, 2023, 2022, 2021Systems, LLC
39-0978625Germantown, WI·2 plans·2024, 2023, 2022, 2021, 2020Szmanda Dental Center, S.C.
39-1736146Wausau, WI·1 plan·2024, 2023, 2022, 2021, 2020T & A Industrial, Ltd.
39-1553370Brookfield, WI·1 plan·2023, 2022, 2021, 2020T & C Markets Sturgeon Bay, INC.
39-1381573Sturgeon Bay, WI·1 plan·2021, 2020T & C Markets, INC.
39-1154507Brillion, WI·2 plans·2022, 2021, 2020