Wisconsin Employer EIN Lookup

15,255 Wisconsin employers file a Form 5500. Below are the 500with the most plans. Each name opens the sponsor's plans. To find another company, use the EIN search.

EmployerEINPlans
Molson Coors Beverage Company USA LLC26-238741019
Madison Gas & Electric Company39-044402514
Northwestern Mutual Life Ins.co.39-050957014
Wec Energy Group, Inc.39-139152513
Marshfield Clinic Health System, Inc.46-149534312
WPS Insurance Corporation39-126829911
The Vollrath Company LLC39-185973310
CMFG Life Insurance Company39-02305909
Sentry Insurance Company39-03339509
Green Bay Packaging Inc.39-07831839
Michels Corporation39-09703119
Northern Engraving Corporation90-07821259
Trusted Fraternal Life39-02010158
Sauk Prairie Healthcare, Inc.39-08720808
Ascendium Education Group, Inc.39-10903948
Natcom Bancshares, Inc.39-19219698
Amcor Flexibles North America, Inc.43-01781308
Discovery Energy, LLC99-04868058
Zurn LLC04-37222287
Dairyland Power Cooperative39-02330597
Johnson Controls, Inc.39-03800107
Associated Sales & Bag Company39-07429897
Beloit College39-08084977
Pomps Tire Service Inc39-08389867
St. Charles Youth and Family Services39-09140407
Associated Banc-Corp39-10980687
Group Health Cooperative of South Central Wisconsin39-11994667
Plastic Ingenuity, Inc.39-12164247
Air Wisconsin Airlines LLC39-17672817
Case New Holland Industrial Inc.39-19827567
Milwaukee Symphony Orchestra, Inc.39-60234367
Rockwell Automation Corporation25-17976176
Elkay Interior Systems37-18431586
S.C. Johnson & Son, Inc.39-03799906
Snap-on Incorporated39-06220406
Twin Disc, Incorporated39-06671106
Wenthe-Davidson Engineering Co.39-06967156
The Medical College of Wisconsin, Inc.39-08062616
Goodwill Industries of Southeastern Wisconsin, Inc.39-08084916
Westconsin Credit Union39-08231256
Marine Credit Union39-08273056
Burnett Medical Center, Inc.39-09386616
Beloit Memorial Hospital, Inc.39-10280816
The Marek Group39-10969006
Reinhart Boerner Van Deuren, S.C.39-11269096
Prairie Ridge Health39-11403736
Kikkoman Foods, Inc.39-11596376
Wisconsin Manufacturers and Commerce, Inc.39-12332196
Guy & O'Neill, Inc39-12343726
Trek Bicycle Corporation39-12373596
R.A. Smith, Inc.39-13185726
Medical College of Wisconsin Affiliated Hospitals, Inc.39-13413666
Pellitteri Waste Systems, Inc.39-14669096
Children's Hospital and Health System, Inc.39-15000746
Venturedyne Ltd39-15682526
Bayland Buildings, Inc.39-16921836
Progressive Converting Inc39-17477576
Foremost Farms USA39-18054316
Milwaukee College Preparatory School of Wisconsin39-18812956
Harley-Davidson Motor Company, Inc39-19727916
Froedtert Thedacare Health, Inc.39-20144096
Koru Health LLC82-29023826
Specialty Metals Hold Co84-38280496
Kitchen Fresh Foods, LLC84-40130986
A.L.M. Holding Company20-05202525
Lakeshore Community Health Care, Inc.26-43218395
Fairchild Equipment, Inc36-33928365
Jones Dairy Farm39-03808505
Kohler Co. & Subsidiaries39-04028105
Jewelers Mutual Insurance Company39-04938905
Molded Rubber and Plastic Corporation39-05049405
Oshkosh Corporation39-05202705
Standard Process, Inc.39-07629365
Madison Newspapers, Inc39-07841875
Wisconsin Community Services, Inc.39-08084645
The Richland Hospital, Inc.39-08084985
Wisconsin Farm Bureau Federation Cooperative39-08086135
Lutheran Homes of Oconomowoc, Inc39-08450165
R&B Wagner,inc.39-09100465
Hatco Corporation39-09134895
L.B. White Company, LLC.39-09248755
R.J. Schinner Co., Inc.39-09566605
Ayres Associates Inc.39-09650825
Kenosha Beef International Ltd.39-09947775
Burnett Dairy Cooperative39-10859085
Trace-a-Matic Corporation39-11038345
Godfrey & Kahn, S.C.39-11282065
Jacks Maintenance Service Inc.39-11328945
Y & D Corporation39-11371955
United Community Center39-11461915
Outpost Natural Foods Cooperative39-11948805
Didion Milling, Inc.39-12519045
Complete Office of Wisconsin, Inc.39-13087875
Borregaard USA, Inc.39-14201335
Johnson Financial Group, Inc.39-16297565
Milwaukee Health Services39-16641095
Forest County Potawatomi39-16930075
Specialty Cheese Company, Inc.39-17016755
University of Wisconsin Medical Foundation, Inc39-18244455
Fox Valley Metrology, Ltd.39-18363365
Bci Burke Company, LLC39-19005685
Upland Hills Health Inc42-10175125
Kerry Ingredients51-02741935
Poclain Hydraulics Inc.54-10838465
Everbrite, LLC65-11640665
Bedrock Healthcare LLC84-24104125
Associated Spring US, LLC99-11012645
Schunk of North America13-29686254
WP Beverages, LLC20-05701024
HB Performance Systems, Inc.20-29052084
Masters Building Solutions, Inc20-35150494
Badger Logistics, Inc.20-42395834
Spectrum Brands, Inc.22-24235564
Dixon Ticonderoga Company23-09737604
Extreme Engineering Solutions, Inc.32-00245404
The Lakes Community Clinic, Inc35-22979254
Lands' End, Inc.36-25127864
Latitude Corp.36-37146134
Bemis Manufacturing Company39-01593634
Certco, Inc.39-02034904
American Family Mutual Insurance Company, S.I.39-02737104
Huebsch Laundry Company39-03620104
Itu Absorbtech, Inc39-03670804
Little Rapids Corporation39-04338354
The Manitowoc Company, Inc.39-04481104
Acuity, a Mutual Insurance Company39-04915404
National Presto Industries Inc39-04941704
A. O. Smith Corporation Group Insurance Plan39-06197904
Trachte Building Systems, Inc.39-06623604
McMahon Associates, Inc.39-07357914
General Beverage Sales Corp.39-07899744
Tomah Memorial Hospital Dba Tomah Health39-07995664
Curative Care Network, Inc.39-08062864
Saint John's Communities, Inc.39-08072044
Froedtert South, Inc.39-08168454
Industries for the Blind and Visually Impaired39-08404764
Bay View Industries, Inc.39-08746534
Waupaca Foundry, Inc.39-08809244
Michael Best & Friedrich LLP39-09349854
J. J. Keller & Associates, Inc.39-09573774
J. F. Brennan Company, Inc.39-09622854
Madison Area Rehabilitation Centers Inc39-09689304
Viterbo University, Inc.39-09784454
Schreiber Foods, Inc.39-10174504
International Foundation Employee Benefit Plans Inc.39-10340214
Umos Inc39-10471724
Sadoff and Rudoy, LLP39-10472794
Cost of Wisconsin, Inc.39-10894784
Wisconsin Education Association Cou39-11691604
Sixteenth Street Community Health Center, Inc.39-11804754
Creative Community Living Services, Inc.39-11955404
Hartung Brothers, Inc.39-12151594
Visu-Sewer, LLC39-12191104
Cib Wire & Iron Works, LLC39-12225604
LT Hampel Corporation39-12347744
Valley Management, Inc.39-12591674
Community Care, Inc.39-12646674
Kesslers Diamond Center, Inc.39-13441114
Southwest Health Center Inc39-13706264
Zilber Ltd.39-14729594
Mgic Investment Corporation39-14864754
Thedacare Inc.39-15093624
Direct Supply Inc39-15198064
Komatsu Mining Corp.39-15664574
Willman Industries, Inc.39-15897804
Weinbrenner Shoe Company, Inc.39-15975734
Fox Bros. Piggly Wiggly, Inc.39-16111344
Fox Valley Metal Tech, Inc.39-16551924
Fsi, Inc.39-17519534
Ampco Pumps Company Inc.39-18146434
Artemax, Inc.39-18596454
Masterson Co.39-19147464
Alliant Energy Corporate Services Inc39-19149464
Fair Oaks Foods, L.L.C.39-19155454
Ace Corporate Support, Inc.39-19176364
Leadcar Systems, Inc.39-20448364
Community First Credit Union39-62643474
Miller & Holmes, Inc. D/B/a M & H G41-06336734
Fleet Farm Group LLC41-08062384
City Brewing Company, LLC52-22701674
Clark Business Solutions, LLC81-12658374
The Lincoln Academy84-35684634
Metso USA, Inc.88-02986644
Seagrave Fire Apparatus LLC01-07798413
Kettle Moraine Heating & Air Conditioning, LLC01-08584923
Wells Vehicle Electronics, L.P.06-17636473
Kohl's Inc.13-33573623
Delta Defense, LLC20-03643503
Scientific Protein Laboratories, LLC20-06429313
Vpi Corporation20-19857023
Poly Vinyl Company, Inc.20-20153793
West Point Dairy Products, LLC20-25481353
Messer Cutting Systems Inc.23-28889593
Aim Transfer & Storage Inc26-01033273
Orthopedic & Sports Medicine Specialists of Green Bay SC26-11327593
Drexel Building Supply, Inc.27-14540293
Fraser Industries & Affiliated Companies27-19708213
Wisconsin Institute of Urology, S.C.27-26060143
Zmac Transportation Solutions, LLC27-29193233
Airpro Fan & Blower Company30-03135013
United Stars Holdings, Inc.30-11504383
Association of Equipment Manufacturers31-17966073
W.E. Hoban Company34-10287843
Telephone and Data Systems, Inc.36-26690233
Amerequip Corporation36-32719343
Gardiner, Koch, Weisberg & Wrona36-38332453
Gordon Aluminum Industries, Inc.38-15674493
Alwin Manufacturing Co., Inc.39-01269803
Badger Meter, Inc.39-01432803
Bank of Sun Prairie39-01481403
Enerpac Tool Group Corp39-01686103
Brady Corporation39-01789603
C.G. Bretting Manufacturing Co., Inc.39-01815903
Landmark Credit Union39-02039953
Citizens Bank39-02100303
Jockey International, Inc.39-02246703
Summit Credit Union39-02305853
Ellsworth Cooperative Creamery39-02622003
Helwig Carbon Products, Inc.39-03420403
Sentry Equipment Corp.39-03432803
Secura Insurance Company39-03551803
Curt G. Joa, Inc.39-03765203
Kimberly-Clark Corporation39-03942303
Kohler Credit Union39-04028153
Prometheus Group, Inc.39-04147903
Lakeside Foods, Inc.39-04176403
Gustave a Larson Company39-04215703
Quarles & Brady LLP39-04326303
Forward Bank39-04529503
Foley & Lardner LLP39-04738003
Milwaukee Tool & Equipment Co., Inc39-04767303
Modine Manufacturing Company39-04820003
Morley-Murphy Company39-04907003
National Guardian Life Insurance Company39-04937803
Galloway Company, Inc39-04962603
North Shore Bank39-05064003
Sensient Technologies Corporation39-05610703
Research Products Corporation39-05660983
CBC Coating, Inc.39-05728203
Sheboygan Paint Company39-06109103
Standard Electric Supply Co.39-06300703
E.C. Styberg Engineering Company39-06446393
Fred Usinger, Inc.39-06724903
E.R. Wagner Manufacturing Co.39-06836403
Waterstone Bank SSB ESOP39-06912503
Weyco Group, Inc.39-07022003
Church Mutual Insurance Company, S.I.39-07122103
Wisconsin Public Service Corporation (WPSC)39-07151603
Meridian Industries, Inc.39-07329853
Waukesha State Bank39-07342703
Sheboygan Paper Box Company39-07402793
Palmer Johnson Enterprises, Inc.39-07468943
Wausau Supply Co.39-07723423
Eck Industries, Inc.39-07796703
Oakwood Village University Woods Homes, Inc.39-07905653
R. Sabee Company, LLC39-07950963
Shorewest Realtors, Inc.39-08047063
Baldwin Area Medical Center, Inc. Dba Western Wisconsin Health39-08085263
Lutheran Social Services of Wisconsin and Upper Michigan39-08168463
Cumberland Healthcare39-08311533
Morrow Memorial Home for the Aged, Inc.39-08326053
Family Services of Southern Wisconsin and Northern Illinois, Inc.39-08339663
Wisconsin Steel and Tube Corporation39-08395603
Attic Angel Association39-08548413
Grassland Dairy Products, Inc39-08561883
Sargento Foods Inc.39-08593343
Lakeside Manufacturing, Inc39-08610743
Colony Brands, Inc.39-08698623
Regal Rexnord Corporation39-08757183
Lincoln Contractors Supply, Inc.39-09160683
Experimental Aircraft Association, Inc.39-09175373
Wacker Neuson America Corporation39-09196453
Oldenburg Group Incorporated39-09430853
Mayville Engineering Company, Inc.39-09447293
Eillien's Candies, Inc.39-09615003
Keller, Inc.39-09713483
Scott Construction, Inc.39-09791913
Zero Zone, Inc.39-09860693
Iewc Holdings Corp39-09873623
Great Northern Corporation39-09906973
Mile Bluff Medical Center, Inc.39-09928833
Msa Professional Services, Inc.39-10161743
Brakebush Brothers, Inc.39-10188633
Metropolitan Associates39-10252593
Masters Gallery Foods, Inc.39-10366193
Badger Truck & Automotive Group39-10448393
Rawhide Inc39-10524713
Legal Action of Wisconsin, Inc.39-10771923
Prent Corporation39-10824063
Mastercarft Industries, Inc.39-10835553
Graef-USA Inc.39-10835923
Skogen's Foodliner, Inc.39-10864213
Pitlik & Wick, Inc.39-10864413
Harken, Inc.39-10867643
Engineering Industries, Inc. Employee Stock Ownership Plan39-10980633
Orthopaedic Associates of Wisconsin39-11015663
Marquardt Memorial Manor, Inc39-11269463
Milwaukee Brewers Baseball Club, LP39-11363763
Tri City Glass & Door, Inc.39-11376053
Ho-Chunk Nation39-11408803
Share Corporation39-11429583
Capitol Mechanical, Inc.39-11452273
Quad/Graphics, Inc.39-11529833
Poblocki Paving Corporation39-11712503
Tweet-Garot Mechanical, Inc.39-11942753
Clinicare Corporation39-12006373
Kenosha Human Development Services, Inc.39-12006783
David J. Frank Landscape Contracting, Inc.39-12064553
Ever Green Growers, Inc.39-12079133
All Comfort Services, Inc.39-12087083
Hallmark Building Supplies, Inc.39-12099513
Vernon Area Rehabilitation Center, Inc.39-12111673
Robinson, Inc.39-12124753
Kaysun Corporation39-12237953
Forest County Potawatomi Community39-12250593
Spuncast Inc.39-12467683
Pflow Industries, Inc.39-12526463
Schneider National, Inc.39-12583153
Pro-Tec Fire Services, Inc.39-12608813
Habush Habush & Rottier, S.C.39-12725993
Omega Enterprises, Inc. and Subsidiaries39-12854533
Chambers & Owen, Inc.39-12855943
Electronic Theatre Controls, Inc.39-12946113
Felker Brothers Corporation39-13055293
Guhring, Inc.39-13067953
Unit Drop Forge Co., Inc.39-13161393
Epic Systems Corporation39-13199503
Aspirus Inc.39-13283313
Dave Jones, LLC39-13311453
Ultratec, Inc.39-13570223
Menasha Corporation39-13674843
Educational Credential Evaluators Dba Ece39-13691133
Krueger International, Inc.39-13755893
Promega Corporation39-13888113
Burlington Graphic Systems, Inc.39-13948443
Meriter Health Systems, Inc.39-14123183
American Builders & Contractors Supply Co Inc39-14137083
Kapur & Associates, Inc.39-14204483
The Boldt Group, Inc.39-14818793
Prohealth Care, Inc.39-14868733
River View Construction, Inc.39-14890893
Staab Construction Corporation39-14907803
Boston, Inc.39-14932313
Fiskars Brands, Inc.39-15003093
Oconomowoc Residential Programs, Inc.39-15102073
Sutton Transport, Inc.39-15137563
QPS Employment Group, Inc.39-15270483
Nasonville Dairy, Inc.39-15311173
Arrow Audio, Inc.39-15596983
Carnes Company, Inc.39-15682633
Tankstar USA, Inc.39-15684793
Von Briesen & Roper, S.C.39-15762893
First Business Financial Services, Inc.39-15765703
Neenah Foundry Company39-15803313
Tanis, Inc.39-15910983
Serigraph, Inc.39-15913673
Gundersen Lutheran Administrative Services, Inc.39-16064493
Haas Sons, Inc.39-16212893
Penzeys, Ltd39-16238133
Manpowergroup Inc.39-16727793
WB Holdings, Inc.39-16760593
Clarios, LLC39-16848713
Specialty Cheese Company, Inc. Dba Specialty Cheese Company39-17017653
Neuroscience Group of NE Wisconsin SC39-17314653
Gastrointestinal Associates, S.C.39-17353243
Serve You Custom Prescription Management39-17354663
Ramaker & Associates, Inc.39-17390453
Cma/Flodyne/Hydradyne, Inc.39-17451473
New Glarus Brewing Company39-17632723
Ewald Automotive Group39-17667303
Total Water Treatment Systems, Inc.39-17677523
Anex, S.C.39-18088133
Muth Company, LLC39-18119043
Elderspan Management, LLC39-18144323
Fiserv Solutions, LLC39-18336953
Baycare Health Systems LLC39-18509393
A to Z Machine Co., Inc.39-18640143
Premier Real Estate Management LLC39-18721773
Create-a-Pack Foods, Inc.39-18888163
Pferd Inc.39-19095773
Roaring Fork Restaurant Group39-19170083
Fincantieri Marine Group LLC39-19477713
VP Holdings Corp.39-19735303
Johnsonville, LLC39-19829943
G I Associates LLC39-19943603
Atc Management Inc39-19993633
Current Electric39-20134643
American Power & Communications Group, LLC39-20350203
Employee Benefits Corporation39-20440643
Hooper Corporation39-60506763
Oneida Nation39-60811383
Blackhawk Community Credit Union39-60862993
Shared Medical Services, Inc.41-13880753
Faith Technologies Incorporated41-20656653
Vannguard Utility Partners, Inc.42-15021053
Versiti, Inc.45-46753543
RMM Motors, LLC45-48519843
Van Horn Automotive Group, Inc.46-47048993
Quartz Health Solutions, Inc.46-57107093
Ownersedge, Inc.47-20351413
Applied Material Solutions Inc.47-27796543
Tim's South Side Auto, LLC.47-40710523
North Shore Healthcare, LLC47-51243823
Neo Electrical Solutions, LLC47-56329923
Bethany St. Joseph Corporation51-02019953
Sub-Zero Group, Inc.56-26280463
Sonnenberg Consultants LLC56-26316733
Regal Ware, Inc.71-06787463
Malteurop North America Inc.75-32691143
Fairway Independent Mortgage Corporation76-05036253
Workforce Solutions, LLC81-08232423
Fairbanks Morse LLC81-29336203
Advocate Aurora Health, Inc82-41845963
Kickhaefer Manufacturing Company, LLC83-05042763
S3 Aerodefensel LLC83-22222743
Briggs & Stratton, LLC85-27112603
Tclad, Inc85-28208013
Processed Metals Innovators, Inc.86-12178303
LSV Family Dental LLC86-22499353
Delve, LLC86-33519033
A Good Ass Day, LLC92-14702743
Dimeglio Financial Goup LLC93-24383443
Herker Industries, Inc.93-33146043
V&S Midwest Carriers, Corp01-05524602
Argon Industries, Inc01-06012142
Great Lakes Power Vac, LLC01-07556512
Great Lakes Resources, Inc.01-07861692
Exact Sciences Corporation02-04782292
Custom Wire Technologies, Inc.02-06418702
Midwest Stainless Technologies, LLC02-06921832
Ideal Builders, Inc.03-03820842
Naturescape, Inc.03-04484062
Innio Waukesha Gas Engines, Inc.04-32015712
Just Kids Dental SC04-35876882
BCP Transportation, Inc.04-35971852
Navitus Health Solutions, LLC04-36085302
Euro Pharma, Inc.04-37067032
Workspace Plus, Inc.06-17596852
Midwest Refrigerated Services, Inc.06-18054082
Atlas Gaskets, Inc.06-18092202
Henry Rac Holding Corp11-33373042
Complete Mobile Dentistry, Inc.11-36512722
CHR. Hansen, Inc.13-19189132
1st Service Title and Closing, Inc.13-42914582
Northern Lakes Vet Supply, LLC14-19721212
Madison One Holdings, LLC16-16184442
MD Group, LLC Dba Hometown Pharmacy16-16371492
Zolper Family Chiropractic LLC20-01059772
Southport Eng Sys LLC Dba Southport HTG, PLBG & Geothermal20-03491552
American Roller Company LLC20-04063632
Infinity Machine & Engineering Corp.20-04129972
Arch Electric, Inc.20-04488502
Dee Holdings, Inc.20-05725142
Kuehl GBH Preschool, Inc.20-08816342
Airworthy, Inc.20-09564072
Chippewa Valley Orthopedics & Sports Medicine Clinic, S.C.20-09762752
Krejcarek Builders, LLC20-10605882
Community Living Connections, Inc.20-11756402
Palmer Hamilton, LLC20-12018622
Viskoteepak, LLC20-12672872
Allis-Roller, LLC20-12718462
Amerilux International, LLC20-13114372
Badger State Fruit Processing, Inc.20-15555502
WTS Paradigm, LLC20-16237872
CW Garage Door Distribution, Inc.20-16817732
Industrial Engraving LLC20-19224342
Neuenschwander Asset Management20-19838032
Inland Label & Marketing Services, LLC20-20964552
St. Croix Family Dentistry, S.C.20-21404622
Radiation Oncology Associates, Ltd.20-22081092
Tidi Products, LLC20-23574512
Fvosa Surgical Partners, LLC20-23944242
Weber Holdings, LLC20-26888832
Fisher Barton, Inc.20-32084282
Keylink Holdings, LLC20-32930662
Sendiks Management Company, Inc.20-34532582
Ki Mobility, LLC20-35822982
Hoffmaster Group, Inc.20-36428442
Jakes Electric LLC20-36799802
14 West20-37906192
National Business Furniture, LLC20-38513202
Via Rail Engineering Inc.20-39499462
Neocoil, LLC20-41633592
Wdi, LLC20-42130742
Atlas Services, Inc.20-42209622
Integrity Grading and Excavating, Inc.20-43977922
V & F Roof Consulting & Service, Inc.20-44166712
Advanced Formliners, LLC20-45026062
Dedicated Computing LLC20-46004792
Baker Manufacturing Company LLC20-46683802
Neurotech, LLC20-46850722
Dlapa Construction, LLC20-47406732
E80 Holdings, Inc.20-48018352
Hilltop Affiliates, Inc.20-49428822
Open SKY Education, Inc.20-50336942
Pointe Precision, Inc.20-50560392
Radiance Skin Therapy and Laser Center, LLC20-51907862
Consolidated Construction Co, Inc.20-52209582
Communication Innovations LLC20-52226792
CJB Ventures, Inc.20-52293182

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