States › Illinois › Employers A to Z
Employers in Illinois, A to Z
3,315 employers in Illinois have a page. The methodology gives the record threshold for a page. This page lists 10Jumps Inc. to B. Bruce Incorporated in alphabetical order.
10J to BBrBDO to ConCon to FriFro to JamJAP to MilMil to proPro to SumSum to WelWel to ZWa
| Employer | City | Sources | Records |
|---|---|---|---|
| 10Jumps Inc. | Chicago | Immigration | 11 |
| 1WorldSync, Inc. | Chicago | Immigration · PERM | 4 |
| 2 Cute Clothing Corporation | Calumet City | Immigration · PERM | 3 |
| 2IM Group, LLC | Chicago | Labor · Immigration | 3 |
| 3F Construction LLC | Chicago | OSHA · Immigration | 4 |
| 3M Company | Dekalb | OSHA · Injuries · Labor · Contracts | 10 |
| 41 North Contractors LLC | Naperville | OSHA · Injuries | 2 |
| 48forty Solutions, Inc. | Chicago | OSHA · Injuries | 2 |
| 50 Stars IT Technologies LLC | Streamwood | Immigration | 5 |
| 595 Construction LLC | Elburn | OSHA | 6 |
| 66degrees, LLC | Chicago | Immigration · PERM | 19 |
| 7-Eleven, Inc. | East Moline | OSHA · Labor | 7 |
| A1 Kaiser Inc | Elgin | Immigration · PERM | 4 |
| A1PlusSoft, Inc. | Naperville | Immigration · PERM | 3 |
| A-1 Roofing Company | Elk Grove Village | OSHA · Injuries | 7 |
| A-Abel Roofing, Inc. | Robbins | OSHA | 5 |
| AArete, LLC | Chicago | Injuries · Immigration · PERM | 15 |
| Aargus Plastics Inc. | Wheeling | OSHA · Injuries · Labor | 2 |
| Abbey Construction Co., Inc. | Aurora | OSHA · Injuries | 2 |
| Abbey Paving & Sealcoating Co., Inc. | Aurora | OSHA · Injuries | 3 |
| Abbott Cardiovascular Systems Inc. | Chicago | Immigration | 20 |
| Abbott Diabetes Care Inc. | Chicago | Immigration · PERM | 76 |
| Abbott Diabetes Care Sales Corporation | Chicago | Immigration | 24 |
| Abbott Diagnostics Scarborough, Inc. | Chicago | Immigration · PERM | 21 |
| Abbott Laboratories | Chicago | OSHA · Immigration · PERM · Contracts | 238 |
| Abbott Molecular Inc. | Chicago | OSHA · Immigration | 5 |
| Abbott Rapid Dx North America, LLC | Chicago | Immigration · PERM | 5 |
| AbbVie Bioresearch Center Inc. | North Chicago | Immigration · PERM | 70 |
| Abbvie Endocrinology Inc. | North Chicago | Immigration · PERM | 3 |
| AbbVie Inc. | North Chicago | OSHA · Injuries · Labor · Immigration · PERM | 495 |
| AbbVie US LLC | North Chicago | Immigration · PERM | 80 |
| ABC Roofing & Siding, Inc. | North Aurora | OSHA | 7 |
| Aberdeen Advisors LLC | Chicago | Immigration | 6 |
| ABF Freight | Sauk Village | Injuries · Labor | 4 |
| Abf Freight Systems, Inc. | Sauk Village | OSHA · Labor | 6 |
| Able Masonry Development Co | Romeoville | OSHA · Immigration | 5 |
| ABM Industries Incorporated | Chicago | OSHA · Injuries | 2 |
| ABN AMRO Clearing USA LLC | Chicago | Immigration · PERM | 12 |
| Abrasic 90 | Niles | OSHA · Injuries | 2 |
| Abrasive Form LLC | Bloomingdale | OSHA · Injuries · Labor | 2 |
| Ab Remodeling Services, Inc. | Oak Forest | OSHA | 5 |
| Accenture LLP | Chicago | Labor · Immigration · PERM · Contracts | 5,002 |
| ACCESS Community Health Network | Chicago | Immigration · PERM | 19 |
| Access Online Inc. | Wheeling | Immigration · PERM | 3 |
| Acciona Energy USA Global LLC | Chicago | Injuries · Immigration · PERM | 11 |
| ACCO Brands USA LLC | Lake Zurich | Immigration · PERM | 14 |
| Accolade Healthcare of Pontiac | Pontiac | OSHA · Injuries · Labor | 2 |
| Accreditation Association for Ambulatory Health Care, Inc | Deerfield | Injuries · Immigration | 2 |
| Accurate Group, Inc. | Lincolnshire | Labor · Immigration · PERM | 7 |
| Accuride Corporation | Rockford | OSHA · Injuries · Labor | 4 |
| Ace Sign Co. | Springfield | OSHA · Injuries | 2 |
| Aclat, Inc. | Arlington Heights | Labor · Immigration · PERM | 12 |
| Acme Alliance, LLC | Northbrook | OSHA · Injuries | 2 |
| Acme Industries Inc. | Elk Grove Village | OSHA · Injuries | 2 |
| Acosta Fence Corporation | Morris | PERM | 5 |
| ACTICO Corp. | Chicago | Immigration · PERM | 5 |
| ActiveCampaign, LLC | Chicago | Immigration · PERM | 27 |
| Actonia, Inc. | Northbrook | Immigration · PERM | 5 |
| Acura Inc. | Bensenville | OSHA · Immigration | 5 |
| Adage Technologies, Inc. | Chicago | Immigration · PERM | 5 |
| Adams and Associates, Inc. | Joliet | OSHA · Labor · Contracts | 5 |
| Adam Software Services | Naperville | Immigration | 15 |
| Adams Roofing Professionals, Inc. | Elk Grove Village | OSHA · Injuries | 7 |
| Adams Street Partners, LLC | Chicago | Immigration · PERM | 4 |
| Adelfia LLC | Chicago | Immigration | 5 |
| Adifice LLC | Chicago | Labor · Immigration · PERM | 4 |
| Adjustable Forms, Inc. | Chicago | OSHA | 5 |
| Adler University | Chicago | Immigration · PERM | 3 |
| ADM Grain River System Inc | Havana | OSHA · Injuries | 4 |
| Administrative Office of the Illinois Courts | Springfield | Injuries · Labor | 2 |
| ADM Investor Services, Inc. | Chicago | Immigration | 5 |
| Adrian Smith & Gordon Gill Architecture LLP | Chicago | Immigration · PERM | 11 |
| Adtalem Global Education Inc. | Chicago | Immigration · PERM | 41 |
| Advanced Analytics LLC | Chicago | Immigration | 8 |
| Advanced CAD/CAM Service | Peoria | Immigration · PERM | 4 |
| Advanced Clinical LLC | Deerfield | Immigration · PERM | 12 |
| Advanced Commercial Roofing, Inc. | Urbana | OSHA | 6 |
| Advanced Moving and Storage Inc. | Tinley Park | OSHA · Labor | 3 |
| Advanced Plastic Corporation, Inc. | Lincolnwood | OSHA · Injuries | 2 |
| Advanced Plumbing Corp. | Wilmette | OSHA · Labor | 3 |
| Advanced Technology Services, Inc. | Peoria | OSHA · Injuries · Immigration | 4 |
| Advanced Tree Care, Inc. | Lake Forest | OSHA · Labor | 5 |
| Advance Lifts, Inc. | St. Charles | Immigration · PERM | 3 |
| Advance Mechanical Systems, Inc. | Arlington Heights | OSHA · Injuries | 2 |
| Advance Pallet, Inc. | South Elgin | OSHA · Injuries · Labor | 5 |
| AdvanSoft International Inc | Arlington Heights | Immigration · PERM | 47 |
| Adventist Midwest Health | Hinsdale | OSHA · Immigration | 6 |
| Advocate Construction inc | glendale heights | OSHA · Injuries | 2 |
| Advocate Health and Hospitals Corporation | Oak Brook | OSHA · Immigration · PERM | 45 |
| Aegis Construction Group Inc. | West Peoria | OSHA | 5 |
| A & E Roofing and Siding, Inc. | Naperville | OSHA | 11 |
| Aerosols Danville, Inc. | Hodgkins | OSHA · Immigration | 3 |
| Aerotek, Inc. | Farmer City | OSHA · Labor | 8 |
| AFC Employment Solutions LLC | Lake in the Hills | OSHA · Immigration | 4 |
| A. Finkl & Sons Co. | Chicago | OSHA · Immigration | 5 |
| Afni, Inc. | Bloomington | Labor · Immigration · PERM | 13 |
| A & F Pallet Service Inc. | Chicago | OSHA · Labor | 5 |
| Agile Health Technologies, Inc. | Naperville | Immigration | 5 |
| Agilysis, Inc. | Naperville | Immigration · PERM | 7 |
| Ag-Land Fs, Inc. | Green Valley | OSHA | 5 |
| Agri-Fab, Inc. | Sullivan | OSHA · Injuries | 2 |
| Ahava Services LLC | Warrenville | Immigration · PERM | 6 |
| Ahead, Inc | Chicago | Injuries · Immigration · PERM | 56 |
| A. Horn, Inc. | Arlington Heights | OSHA · Labor | 4 |
| Aicapital LLC | Chicago | Immigration · PERM | 7 |
| AI Datasphere LLC | wheeling | Immigration | 15 |
| Air-Rite Heating & Cooling, Inc. | Schaumburg | OSHA · Labor | 4 |
| Airy's Inc. | Tinley Park | OSHA | 12 |
| Aisin Light Metals, LLC | Marion | OSHA · Injuries | 2 |
| Aisin Manufacturing Illinois, LLC | Marion | OSHA · Labor | 3 |
| Aisin Mfg. Illinois, LLC | Marion | OSHA · Injuries · Labor | 2 |
| AJR Filtration, Inc. | West Chicago | OSHA · Injuries | 2 |
| A&j Roofing Corporation | Hinsdale | OSHA | 6 |
| AKA Comp Solutions, Inc. | Chicago | Labor · Immigration | 5 |
| AKAL Security | Chicago | Labor | 6 |
| Akamaitek LLC | Warrenville | Immigration | 8 |
| Akcare Staffing LLC | Naperville | OSHA · PERM | 2 |
| AK Information Technologies, Inc. | Rolling Meadows | Immigration | 18 |
| Akrivis Solutions Inc | South Barrington | Immigration | 23 |
| Akuna Capital, LLC | Chicago | Immigration · PERM | 129 |
| Akuna Investment Operations LLC | Chicago | Immigration | 15 |
| Alacrity ITS, Inc. | Arlington Heights | Immigration · PERM | 3 |
| A. Lamp Concrete Contractors, Inc. | Broadview | OSHA | 11 |
| Alcast Company | Peoria | OSHA · Injuries | 4 |
| ALDI Inc. | Batavia | OSHA · Injuries · Labor · Immigration | 4 |
| Aldridge Electric, Inc. | Libertyville | OSHA · Injuries · Labor · Immigration · PERM | 8 |
| Alere Inc. | Chicago | Immigration · PERM | 9 |
| Alfred Benesch & Company | Chicago | Immigration | 7 |
| Alight Solutions LLC | Chicago | Injuries · Immigration · PERM | 40 |
| Aline International LLC | Mokena | Injuries · Immigration · PERM | 8 |
| Alin Machining Company | Melrose Park | OSHA · Immigration · PERM | 7 |
| All American Commercial Roofing Inc. dba All American Exterior Solutions | Lake Zurich | OSHA · Injuries | 2 |
| All American Roofing Inc. dba All American Exterior Solutions | Lake Zurich | OSHA · Injuries · Labor | 3 |
| All Concrete Chicago Inc | Bridgeview | PERM | 6 |
| Allen Brothers 1893 LLC | Chicago | OSHA · Injuries | 2 |
| Allergan Sales, LLC | North Chicago | Immigration | 5 |
| Alliancechicago | Chicago | Immigration | 5 |
| Alliance Contractors Inc | Woodstock | OSHA · Injuries | 5 |
| Alliance Ground International, LLC | Chicago | OSHA · Injuries · Labor | 5 |
| Alliance Polysacks USA Inc | Watseka | Immigration | 8 |
| Alliant Credit Union | Chicago | Immigration · PERM | 17 |
| Allied-Locke Industries, Inc. | Dixon | OSHA · Injuries · Labor · PERM | 8 |
| Allied Metal Company | Chicago | OSHA · Injuries | 4 |
| Allied Power Services, LLC | Braceville | OSHA · Injuries | 3 |
| Allied Waste Transportation Inc | Alton | OSHA · Injuries · Labor | 2 |
| Allied Welding, Inc. | Chillicothe | OSHA | 5 |
| A.L.L. Masonry Construction Co. Inc. | Cicero | OSHA · Injuries · Immigration | 4 |
| Allmetal, Inc. | Bensenville | OSHA | 6 |
| Allnex USA Inc. | East St. Louis | OSHA · Injuries | 2 |
| Allstate Insurance Company | Northbrook | Immigration · PERM | 72 |
| All Sufficient Home Care Services, Inc. | Lisle | PERM | 4 |
| Alltech Automotive, LLC | Mundelein | OSHA · Immigration | 3 |
| Allyd IT Solution LLC | Schaumburg | Immigration | 6 |
| Almanza Roofing Contractors LLC | Tinley Park | OSHA | 5 |
| Aloha Construction, Inc. | Champaign | OSHA | 8 |
| AlphaGrep America Inc. | Chicago | Immigration · PERM | 5 |
| Alpha-Tech Aviation Services, Inc. | Schiller Park | PERM | 5 |
| Alphaton Technologies LLC | Oakbrook Terrace | Immigration | 5 |
| Alpine Demolition Services, LLC | St. Charles | OSHA · Injuries | 4 |
| Alrek Business Solutions Inc | Schaumburg | Labor · Immigration · PERM | 38 |
| Alro Steel | University Park | OSHA · Injuries | 3 |
| Altamont Ambulance Service, Inc. | Altamont | OSHA | 6 |
| Alter Domus Inc. | Chicago | Immigration · PERM | 7 |
| Altered Grounds Outdoor Services, LLC | Granite City | PERM | 5 |
| Alter Trading | South Beloit | OSHA · Injuries | 3 |
| Altext Inc | Bloomington | Immigration · PERM | 58 |
| Altex Transportation | Melrose Park | PERM | 7 |
| Alton Steel | Alton | OSHA · Injuries | 4 |
| Altorfer Inc. | East Peoria | OSHA · Injuries | 2 |
| Alu-Bra Foundry, Inc. | Bensenville | OSHA · Injuries | 2 |
| Aluminum Coil Anodizing Corporation | Streamwood | OSHA · Injuries | 5 |
| Always Underground Inc. | Matteson | OSHA | 7 |
| Amazing Trucking & Logistics, Inc. | Chicago Heights | PERM | 6 |
| Amazon.com Services LLC | Chicago | OSHA · Injuries · Labor | 16 |
| Amber Coast, Inc. | Naperville | OSHA | 5 |
| Amberleaf Cabinetry Inc. | Chicago | Immigration · PERM | 5 |
| Amber Mechanical Contractors Inc | Alsip | OSHA · Injuries | 2 |
| Amberwood Care Centre | Rockford | Injuries · Labor | 2 |
| Amcor Flexibles LLC | Deerfield | OSHA · Immigration | 3 |
| American Airlines, Inc. | Chicago | OSHA · Labor | 13 |
| American Aluminum Extrusion Company, LLC | Roscoe | OSHA · Injuries · Immigration | 8 |
| American Association of Insurance Services | Lisle | Injuries · Immigration · PERM | 2 |
| American Bear Logistics Corp. | Itasca | Immigration · PERM | 16 |
| American Chrome Chicago LLC | Bolingbrook | Immigration · PERM | 3 |
| American Decorating, Inc. | Elgin | PERM | 5 |
| American IT Resource Group, Inc. | Schaumburg | Labor · Immigration | 6 |
| American Labelmark Company Inc. | Chicago | OSHA · Injuries · Immigration | 5 |
| American Litho, Inc. | Carol Stream | OSHA · Injuries · Labor | 4 |
| American Marketing & Publishing L.L.C. | DeKalb | Injuries · Immigration | 2 |
| American Medical Association | Chicago | Immigration · PERM | 13 |
| American Nickeloid Company | Peru | OSHA · Injuries | 2 |
| American Red Cross | Chicago | OSHA · Injuries · Labor | 3 |
| American Roller Company | Riverdale | OSHA · Injuries | 3 |
| American Select Tubing | Mattoon | OSHA · Injuries | 2 |
| American Society for Clinical Pathology | Chicago | Labor · Immigration · PERM | 4 |
| American Water Resources, LLC | Naperville | Immigration | 15 |
| AmeriCloud Solutions, Inc. | Schaumburg | Labor · Immigration · PERM | 68 |
| AmeriCloud Telecom Solutions LLC | Schaumburg | Immigration · PERM | 18 |
| Americold Logistics | Rochelle | OSHA · Injuries | 6 |
| Amerigo Education, LLC | Chicago | Immigration · PERM | 2 |
| Amerikoa Ingredients, LLC | Naperville | OSHA · Immigration | 3 |
| Ameritech Global Inc. | Naperville | Labor · Immigration · PERM | 41 |
| Ames Engineering, Inc | Downers Grove | Immigration · PERM | 3 |
| Ametek | Bloomingdale | OSHA · Injuries · Contracts | 2 |
| Amira Prime Inc | Aurora | PERM | 21 |
| A Mishle Group Health Care Services, Inc. | Bloomingdale | PERM | 24 |
| Amita Health Alexian Brothers Medical Center | Elk Grove Village | OSHA · Labor | 4 |
| Amitron, Inc. | Elk Grove Village | OSHA · PERM | 5 |
| Amity Packing | Chicago | OSHA · Injuries | 5 |
| Amlogix Inc. | Schaumburg | Immigration · PERM | 6 |
| Amount, Inc. | Chicago | Immigration · PERM | 23 |
| Ampel, Inc. | Elk Grove Village | Immigration · PERM | 5 |
| AmpliFI Loyalty Solutions | Naperville | Immigration · PERM | 14 |
| Amp Payroll LLC | Chicago | Immigration · PERM | 3 |
| Am Restoration Services, Inc. | Naperville | OSHA | 6 |
| Amsive, LLC | Bolingbrook | OSHA · Injuries · Immigration | 3 |
| Amsterdam Enterprises Company | Arlington Heights | OSHA | 5 |
| AmTab Manufacturing Corporation | Bensenville | OSHA · Injuries · Immigration | 3 |
| Amtech Analytics LLC | Aurora | Immigration | 5 |
| Amur Technologies, Inc. | Bloomington | Immigration | 9 |
| Amvotech Solutions Inc | Oakbrook Terrace | Immigration · PERM | 9 |
| Amylu Foods LLC. | Chicago | OSHA · Injuries | 9 |
| Anamet Electrical, Inc | Mattoon | OSHA · Injuries · Labor | 2 |
| Anchor Mechanical Inc. | Chicago | OSHA · Injuries | 3 |
| Andhus Technologies Inc | Itasca | Immigration · PERM | 47 |
| Angels Homecare Services, Inc. | Lombard | PERM | 11 |
| Anica Inc. | Naperville | Immigration · PERM | 12 |
| Anixter Inc. | Glenview | OSHA · Injuries · Labor · Immigration · PERM | 10 |
| Annapurna Inc | Chicago | PERM | 12 |
| Anning-Johnson Company | Melrose Park | OSHA · Injuries · Labor · Immigration · PERM | 5 |
| Ann & Robert H. Lurie Children's Hospital of Chicago | Chicago | Immigration · PERM | 45 |
| Anthem Tinley Park Management, LLC | Tinley Park | OSHA · Injuries | 3 |
| Anthony Roofing Tecta America | Aurora | OSHA · Injuries | 4 |
| Aon Consulting, Inc. | Chicago | Immigration · PERM | 81 |
| Aon Insurance Managers (USA), Inc. | Chicago | Immigration · PERM | 2 |
| Aon Property Risk Consulting, Inc. | Chicago | Immigration · PERM | 4 |
| Aon Re, Inc. | Chicago | Immigration · PERM | 26 |
| Aon Risk Consultants, Inc. | Chicago | Immigration · PERM | 4 |
| Aon Risk Services, Inc. of Maryland | Chicago | Immigration · PERM | 7 |
| Aon Service Corporation | Chicago | Immigration · PERM | 18 |
| Aorzon Technologies Inc | Aurora | Immigration | 25 |
| A.P.E.K. Incorporated | New Lenox | OSHA | 5 |
| Apek Incorporated | Tinley Park | OSHA | 6 |
| Aperion Care Chicago Heights | Chicago Heights | PERM | 24 |
| Aperion Care Elgin | Elgin | Injuries · PERM | 84 |
| Aperion Care Oak lawn | Oak Lawn | OSHA · Injuries · Labor | 2 |
| Aperion Care Plum Grove | Palatine | PERM | 41 |
| Aperion Care Westchester | Westchester | PERM | 32 |
| Aperion Care West Chicago, LLC | Chicago | PERM | 15 |
| Apex Exteriors, Inc. | South Elgin | OSHA · Injuries | 9 |
| Apex Fintech Services LLC | Chicago | Immigration · PERM | 38 |
| Apex Logistics International (ORD) Inc. | Bensenville | PERM | 3 |
| Apex Medical Research, AMR, Inc. | Chicago | Immigration | 6 |
| Apfs, LLC | Chicago | Immigration · PERM | 11 |
| Apollo Colors Inc. | Rockdale | OSHA · Injuries · Labor | 2 |
| Applications Software Technology LLC | Lisle | Immigration · PERM | 32 |
| Applied Pavement Technology, Inc. | Champaign | Immigration · PERM | 10 |
| Applied Systems, Inc. | Chicago | OSHA · Immigration · PERM | 16 |
| Applix Inc. | Peoria | Immigration | 17 |
| APS Consulting, Inc. | Chicago | Immigration · PERM | 4 |
| APS Grupa, LLC | Chicago | OSHA · Injuries | 2 |
| AptarGroup, Inc. | Crystal Lake | Immigration · PERM | 6 |
| Aqua-Aerobic Systems, Inc. | Loves Park | OSHA · Injuries · Immigration | 4 |
| Aquatic Group LLC | Chicago | Immigration · PERM | 27 |
| Aramark | Chicago | OSHA · Injuries · Labor | 4 |
| Araujo Construction Corp., | Chicago | OSHA | 6 |
| ARB Trading Group LP | Chicago | Immigration · PERM | 4 |
| Archer Daniels Midland Company | Decatur | OSHA · Injuries · Labor · Immigration · PERM | 305 |
| Archer Dentistry, LLC | Chicago | Immigration · PERM | 3 |
| Archer Grey, LLC | Kildeer | Immigration | 5 |
| Archer Western Construction LLC | Chicago | Immigration · PERM | 3 |
| Arch & Lake LLP | Chicago | Immigration · PERM | 5 |
| Archon Construction Co., Inc. | Addison | OSHA · Injuries | 7 |
| ARCO/Murray National Construction Company, LLC | Downers Grove | OSHA · Immigration · PERM | 39 |
| Arcorp Structures LLC | Lisle | OSHA · Labor | 3 |
| Arcus Technologies dba Kat Tech Systems, Inc. | Arlington Heights | Labor · PERM | 8 |
| Ardagh Glass Inc | Dolton | OSHA · Injuries · Labor | 3 |
| Ardagh Metal Beverage USA Inc. | Chicago | OSHA · PERM | 3 |
| Ardagh Metal Packaging USA Corp. | Chicago | OSHA · Injuries · Immigration · PERM | 8 |
| Ardent ERP Solutions Inc. | Naperville | Labor · Immigration | 6 |
| Ardent Mills | Alton | OSHA · Injuries | 4 |
| Ar Discount Construction Inc. | Joliet | OSHA | 5 |
| Area Erectors, Inc. | Rockford | OSHA · Injuries | 11 |
| Arends Hogan Walker LLC | Wauconda | OSHA · Injuries | 3 |
| Argentum Medical LLC | Geneva | OSHA · Injuries | 3 |
| Argo Roofing Company | Des Plaines | OSHA | 5 |
| Argyll Info Tech Inc | Aurora | Immigration | 24 |
| Ariel Investments LLC | Chicago | Immigration | 7 |
| ARi Holdings LLC | East Peoria | Immigration | 25 |
| ARi Industries. Inc. | Addison | OSHA · Injuries | 2 |
| Arkman Logistics, Inc | Elk Grove Village | Immigration · PERM | 6 |
| Armadores Tepa Inc. | Orland Park | OSHA | 5 |
| A&R Mechanical Contractors | Urbana | OSHA · Injuries · Labor | 3 |
| Armor Shield Construction, Inc. | Bloomingdale | OSHA · Labor | 4 |
| Arnold Magnetic Technologies | Woodstock | OSHA · Injuries | 2 |
| Arrow Road Construction Company | Elk Grove Village | OSHA · Injuries | 2 |
| Arrow Trans Corp. | Elk Grove Village | PERM | 9 |
| Arthur J. Gallagher Service Company, LLC | Rolling Meadows | Immigration · PERM | 117 |
| Arthur Schuman Midwest LLC | Elgin | OSHA · Injuries | 2 |
| Arv Systems Inc | Bloomington | Immigration · PERM | 26 |
| Arvy Consulting Inc | Naperville | Immigration | 6 |
| ARxIUM, Inc. | Buffalo Grove | Injuries · Immigration | 3 |
| Aryzta, LLC | Romeoville | OSHA | 8 |
| Asahi Kasei Bioprocess America, Inc. | Glenview | OSHA · Injuries · Immigration | 5 |
| Asap Pallets, Inc. | Franklin Park | OSHA · Labor | 4 |
| ASAR America, Inc | Lisle | Immigration | 5 |
| ASC Communications LLC | Chicago | Immigration | 5 |
| Ascend Technologies LLC | Chicago | Immigration · PERM | 3 |
| Asc Engineered Solutions LLC | Oak Brook | Injuries · Immigration | 2 |
| Ascher Brothers Co., Inc. | Chicago | OSHA · Labor | 3 |
| Asg Home Exteriors Inc. | Peoria | OSHA | 6 |
| Ashlaur Construction Company, Inc | Calumet City | Injuries · Labor · Immigration | 2 |
| Ashling Partners LLC | Chicago | Immigration · PERM | 16 |
| Ash Pallet Management, Inc. | Antioch | OSHA · Labor | 10 |
| Askable Inc | Chicago | Immigration | 6 |
| ASM Solutions LLC | Crystal Lake | Immigration · PERM | 6 |
| Asoft Consulting LLC | Aurora | Immigration · PERM | 35 |
| Aspire Systems Digital, Inc. | Oak Brook | Immigration · PERM | 3 |
| Aspire Systems Digital Transformation Inc. | Oak Brook | Immigration · PERM | 134 |
| Aspire Systems, Inc. | Oak Brook | Immigration · PERM | 8 |
| Assemblers, Inc. | Chicago | OSHA · Injuries · Immigration | 13 |
| Associated Constructors Company, Inc | Bloomington | OSHA · Injuries · Labor | 4 |
| Associated Electrical Contractors, LLC | Woodstock | OSHA · Injuries | 4 |
| Astellas Institute for Regenerative Medicine | Northbrook | Immigration · PERM | 5 |
| Astellas Pharma Global Development, Inc. | Northbrook | Immigration · PERM | 22 |
| Astellas Pharma US, Inc. | Northbrook | Immigration · PERM | 14 |
| Astellas US LLC | Northbrook | Immigration · PERM | 12 |
| Ast, Inc. of Illinois | Streamwood | OSHA · PERM | 2 |
| AS Trans Inc. | Blue Island | Immigration · PERM | 4 |
| AS Transportation Inc. | Lemont | PERM | 2 |
| Astronics Connectivity Systems & Certification Corp. | Waukegan | Immigration · PERM | 5 |
| Astute LLC | Naperville | Immigration · PERM | 31 |
| Ataraxia, LLC | Albion | OSHA | 5 |
| Ati Holdings, LLC | Downers Grove | Immigration · PERM | 84 |
| A.T. Kearney, Inc. | Chicago | Immigration · PERM | 152 |
| Atkore International | Harvey | OSHA · PERM | 3 |
| Atkore Management LLC | Harvey | Immigration · PERM | 25 |
| Atlantic Food Waste Partners LLC | Chicago | Immigration · PERM | 3 |
| Atlas Engineering Group, Ltd | Deerfield | Immigration · PERM | 4 |
| Atlas Freight Inc | Plainfield | PERM | 7 |
| Atlasib, LLC | East Dundee | PERM | 6 |
| Atom Banana Inc. | Chicago | OSHA · Injuries | 2 |
| Atraverse Medical, Inc. | Chicago | Immigration · PERM | 3 |
| Atrium | East Peoria | Injuries · Labor | 2 |
| Augustana College | Rock Island | OSHA · Labor · Immigration | 6 |
| Aurora Bearing Company | Montgomery | OSHA · Injuries | 3 |
| Aurora East School District 131 | Aurora | Immigration · PERM | 7 |
| Aurora Packing Company | North Aurora | OSHA · Injuries | 6 |
| Auroshree Global LLC | Schaumburg | Immigration | 5 |
| Austin Tyler Construction, Inc | Elwood | OSHA · Injuries | 7 |
| Automotive Robotics Incorporated | East Peoria | Immigration · PERM | 35 |
| Automotive Robotics Proving Labs Inc | East Peoria | Immigration | 17 |
| Autonomous Stuff LLC | Morton | Injuries · Immigration · PERM | 18 |
| Avant Communications, LLC | Chicago | Immigration · PERM | 3 |
| Avant, LLC | Chicago | Immigration · PERM | 61 |
| Avenue Food Mart | Chicago | Labor | 5 |
| Averus, Inc. | Gurnee | OSHA · Labor | 4 |
| Avicenna Technology, Inc DBA Laserage | Waukegan | OSHA · PERM | 3 |
| Avondale Estates of Elgin | Elgin | OSHA · Injuries | 2 |
| AVW Equipment Company Inc | Maywood | OSHA · Injuries | 2 |
| A&W Plumbing & Heating, Inc. | Murphysboro | OSHA · Injuries | 2 |
| Axa Assistance USA, Inc. | Chicago | Immigration · PERM | 5 |
| Axiom Group LLC | Bloomingdale | Immigration · PERM | 28 |
| Axiscades Inc | Peoria | Labor · Immigration · PERM | 52 |
| Azteca Foods, Inc. | Chicago | OSHA · Injuries | 5 |
| Backstop Solutions Group, LLC | Chicago | Immigration · PERM | 3 |
| Baczynski Masonry, Inc. | Chicago | OSHA | 6 |
| Bailey Edward Design Inc | Chicago | Immigration · PERM | 3 |
| Baily International, LLC | Granite City | OSHA · Injuries | 2 |
| Baker & McKenzie Global Services LLP | Chicago | Immigration · PERM | 7 |
| Baker & McKenzie LLP | Chicago | Immigration · PERM | 27 |
| Baker Tilly Advisory Group, LP | Chicago | Immigration · PERM | 62 |
| Baker Tilly US, LLP | Chicago | Immigration · PERM | 12 |
| Ball Horticultural Company | West Chicago | Injuries · Immigration · PERM | 2 |
| Balyasny Asset Management, L.P. | Chicago | Immigration · PERM | 238 |
| Baney Construction Inc. | Loves Park | OSHA | 5 |
| Baniassadi Law Group, P.C. | Chicago | Immigration · PERM | 4 |
| Bank of Montreal | Chicago | Immigration · PERM | 27 |
| Banner Wholesale Grocers Inc. | Chicago | OSHA · Injuries · Labor | 3 |
| Banner & Witcoff, Ltd. | Chicago | Immigration · PERM | 4 |
| Barchart.com, Inc. | Chicago | Immigration · PERM | 3 |
| Barnes International, LLC | Rockford | OSHA · Injuries | 6 |
| Barry Callebaut USA LLC | Chicago | OSHA · Immigration · PERM | 19 |
| Bash-Pepper Roofing Co. | Champaign | OSHA | 5 |
| Bash Roofing Company | Champaign | OSHA | 10 |
| Basic Crating & Packaging, Inc. | Peoria | OSHA · Injuries | 4 |
| Basis Global Technologies, Inc | Chicago | Immigration | 8 |
| Bask Development, Inc. | Romeoville | OSHA · Labor | 4 |
| Basswood Construction Incorporated | Hinsdale | OSHA | 5 |
| Battaglia Distributing | Chicago | OSHA · Injuries | 3 |
| Battaglia Industries, Inc. | Elgin | OSHA · Injuries | 4 |
| Battery Builders, LLC | Naperville | OSHA · Injuries | 5 |
| Baumann Consulting, Inc. | Chicago | Immigration | 8 |
| Baxalta US Inc. | Bannockburn | Immigration · PERM | 12 |
| Baxmeyer Construction, Inc. | Waterloo | OSHA · Injuries | 2 |
| Baxter Healthcare Corporation | Deerfield | OSHA · Injuries · Immigration · PERM | 39 |
| Bay State Milling | Bolingbrook | OSHA · Injuries | 3 |
| Bay Valley Foods, LLC | Dixon | OSHA · Injuries · Labor | 5 |
| B&b Construction | Danville | OSHA | 5 |
| B. Bruce Incorporated | Lockport | OSHA · Labor | 3 |
Records counted: OSHA inspections since 2016, concluded WHD cases, LCA and PERM applications, a USAspending recipient profile and NLRB elections. Employers below the threshold and person-named establishments are not listed. Methodology.