Eligible bidder — page 10 of 23
6,727 companies, type “Eligible bidder”.
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| Place | Company | IDHR number | Status | Since |
|---|---|---|---|---|
| Plainfield, IL | HARBOUR CONTRACTORS, INC. | 115522-00 | Eligible bidder | — |
| Paradise, PA | HARCON CORPORATION | 140356-00 | Eligible bidder | — |
| Keshena, WI | HARD ROCK SAWING & DRILLING SPECIALISTS CO. | 123957-00 | Eligible bidder | — |
| Marion, IL | Hard Steel, LLC dba: Evrard Company, Inc. | 00013018 | Eligible bidder | — |
| New York, NY | HARDESTY & HANOVER, LLP | 110931-00 | Eligible bidder | — |
| Chicago, IL | HARDWICK LAW FIRM, LLC | 140461-00 | Eligible bidder | — |
| Melrose Park, IL | Harmony Care Home Services, Inc. | 00010309 | Eligible bidder | — |
| Alton, MO | Harmony Care Illinois LLC | 00012115 | Eligible bidder | — |
| Plainfield, IL | Harmony Hearts Senior Care Services, LLC | 00011118 | Eligible bidder | — |
| Woodridge, IL | Harrington Industrial Plastics LLC | 00011916 | Eligible bidder | — |
| Alsip, IL | HARRINGTON SITE SERVICES COMPANY | 136926-00 | Eligible bidder | — |
| Chicago, IL | HARRIS & HARRIS, LTD. | 122015-00 | Eligible bidder | — |
| Schaumburg, IL | HARRIS ARCHITECTS, INC. | 113462-00 | Eligible bidder | — |
| Chicago, IL | HARRIS ICE COMPANY | 116024-00 | Eligible bidder | — |
| Chicago, IL | Hart OBrien Consulting LLC | 00011175 | Eligible bidder | — |
| Amityville, NY | HART SPECIALTIES INC | 98732-00 | Eligible bidder | — |
| Ogden, IL | HARTKE ENGINEERING AND SURVEYING, INC. | 133474-00 | Eligible bidder | — |
| Paxton, IL | HARTKE ENGINEERING AND SURVEYING, INC. | 00050138 | Eligible bidder | — |
| Champaign, IL | HARTMAN FAMILY PROPERTIES, LLC | 139791-00 | Eligible bidder | — |
| Chicago, IL | HARVARD COLLECTION SERVICES, LLC | 97007-00 | Eligible bidder | — |
| Jackson, MI | Harvest Energy Solutions LLC | 00012980 | Eligible bidder | — |
| Calumet City, IL | HASSE CONSTRUCTION CO INC | 101147-00 | Eligible bidder | — |
| St. Louis, MO | HASTINGS&CHIVETTA ARCHITECTS, INC. | 119022-00 | Eligible bidder | — |
| Pittsburgh, PA | HATCH ASSOCIATES CONSULTANTS, INC. | 129751-00 | Eligible bidder | — |
| Elmhurst, IL | HATCHELL & ASSOCIATES, INC. | 133022-00 | Eligible bidder | — |
| New York, NY | HATFIELD GROUP ENGINEERING AND ARCHITECTURE, DPC | 141352-00 | Eligible bidder | — |
| Chicago, IL | Hauswirth, Inc. | 00010727 | Eligible bidder | — |
| Chicago Heights, IL | HAVE A HEART HOMEMAKER SERVICES, LTD. | 130528-00 | Eligible bidder | — |
| Crown Point, IN | HAWK ENTERPRISES INC. | 96358-00 | Eligible bidder | — |
| New York, NY | HAWKINS DELAFIELD & WOOD LLP | 103601-00 | Eligible bidder | — |
| Roseville, MN | HAWKINS INC. | 134694-00 | Eligible bidder | — |
| Washington, DC | Hayat Brown LLC | 00010029 | Eligible bidder | — |
| Washington Park, IL | HAYDEN WRECKING CORPORATION | 95547-00 | Eligible bidder | — |
| Granite City, IL | HAYES CONTRACTING INC. | 104448-00 | Eligible bidder | — |
| Hillside, IL | HBM ENGINEERING GROUP, LLC | 117521-00 | Eligible bidder | — |
| Chicago, IL | HBRA ARCHITECTS, INC. | 113456-00 | Eligible bidder | — |
| Lowell, MA | HBSS Connect Corp. | 00012242 | Eligible bidder | — |
| Santa Clara, CA | HCL Tech Public Sector Solutions, Inc. | 00012191 | Eligible bidder | — |
| Brentwood, TN | HCTEC PARTNERS, LLC | 139561-00 | Eligible bidder | — |
| Chicago, IL | HDR ARCHITECTURE, INC | 136267-00 | Eligible bidder | — |
| Rosemont, IL | HDR ENGINEERING INC. | 110837-00 | Eligible bidder | — |
| Springfield, IL | HDR ENGINEERING INC. | 00050026 | Eligible bidder | — |
| Broadview, IL | HEADCO INDUSTRIES, INC. | 90401-00 | Eligible bidder | — |
| Danville, IL | HEALING HANDS HC LLC | 00012228 | Eligible bidder | — |
| Matteson, IL | Healing Hands Home Care Services, Inc. | 00010432 | Eligible bidder | — |
| Boca Raton, FL | HEALTH ADVOCATES NETWORK, INC. | 00012961 | Eligible bidder | — |
| Chicago, IL | HEALTH CARE SERVICE CORP. | 110479-00 | Eligible bidder | — |
| Saint Louis, MO | HEALTH EDUCATION AND RESEARCH ASSOCIATES, INC. | 121881-00 | Eligible bidder | — |
| Chicago, IL | Health First Network Inc | 00010294 | Eligible bidder | — |
| Lansing, MI | HEALTH MANAGEMENT ASSOCIATES | 100482-00 | Eligible bidder | — |
| Irving, TX | HEALTH MANAGEMENT SYSTEMS, INC. | 99605-00 | Eligible bidder | — |
| Clearwater, FL | Health Risk Screening, Inc. | 00010035 | Eligible bidder | — |
| Saint Louis, MO | Health Technologies, Inc. | 00011212 | Eligible bidder | — |
| Yardley, PA | Healthcare Building Solutions LLC | 00012381 | Eligible bidder | — |
| Lombard, IL | HEALTHCARE PLUS HOME SERVICES, LLC | 00012251 | Eligible bidder | — |
| Reseda, CA | Healthcare Staffing Professionals, Inc. | 00010849 | Eligible bidder | — |
| East Syracuse, NY | HealthDirect Institutional Pharmacy Services, Inc | 139590-00 | Eligible bidder | — |
| Draper, UT | HealthEquity, Inc. | 00010675 | Eligible bidder | — |
| St. Louis, MO | HealthLink Administrators, Inc. | 106264-00 | Eligible bidder | — |
| Columbus, FL | HEALTHLINX TRANSITIONAL LEADERSHIP, INC. | 141637-00 | Eligible bidder | — |
| Des Plaines, IL | HealthOcc LLC | 00012691 | Eligible bidder | — |
| Columbus, OH | HealthPlan Data Solutions, Inc. | 00012257 | Eligible bidder | — |
| Chicago, IL | HEALTHPRO INNOVATION WORKFORCE SOLUTIONS, LLC | 00011905 | Eligible bidder | — |
| Enfield, IL | HEALY ELECTRIC INC. | 100768-00 | Eligible bidder | — |
| Naperville, IL | HEALY, BENDER, PATTON & BEEN, INC. | 113490-00 | Eligible bidder | — |
| Schaumburg, IL | Heart Felt Care LLC | 00011950 | Eligible bidder | — |
| Chicago, IL | Heart of Chicago Home Care LLC | 00013028 | Eligible bidder | — |
| E. Peoria, IL | HEART TECHNOLOGIES INC. | 100737-00 | Eligible bidder | — |
| Little Chute, WI | HEARTLAND BUSINESS SYSTEMS, LLC | 140118-00 | Eligible bidder | — |
| Lenexa, KS | HEARTLAND COCA-COLA BOTTLING COMPANY, LLC | 139784-00 | Eligible bidder | — |
| Murphysboro, IL | HEARTLAND MECHANICAL CONTRACTORS LLC | 102040-00 | Eligible bidder | — |
| Peoria, IL | HEARTLAND PARKING INC. | 138767-00 | Eligible bidder | — |
| Tamaroa, IL | HEARTLAND SERVICES, INC. | 140636-00 | Eligible bidder | — |
| Plymouth, WI | HEARTLAND VIDEO SYSTEMS,INC. | 117548-00 | Eligible bidder | — |
| Marion, IL | Heartland Women's Healthcare IL PC of Advantia | 00011923 | Eligible bidder | — |
| Wichita, KS | HEARTSPRING, INC. | 141340-00 | Eligible bidder | — |
| Phoenix, AZ | Heath Services Advisory Group, Inc. | 108205-00 | Eligible bidder | — |
| Chatham, IL | HEAVEN SCENT CLEANING, INC. | 00012268 | Eligible bidder | — |
| Philadelphia, PA | Heavy Content Studios, Inc. | 00011583 | Eligible bidder | — |
| Freeport, IL | HEAVY EQUIPMENT SERVICES, INC. | 99071-00 | Eligible bidder | — |
| Wheeling, IL | HECKER AND COMPANY INC. | 95554-00 | Eligible bidder | — |
| Chicago, IL | Heels and Hammers Construction, LLC | 00011926 | Eligible bidder | — |
| Chicago, IL | HELEN TORRES & ASSOCIATES, PLLC | 141377-00 | Eligible bidder | — |
| Cahokia Heights, IL | Helicopters Inc | 00012568 | Eligible bidder | — |
| Chicago, IL | Helium Foot Software, Inc. | 00012700 | Eligible bidder | — |
| Plainfield, IL | Helix Engineering LLC | 00011046 | Eligible bidder | — |
| Austin, TX | HELLAS CONSTRUCTION, INC. | 124865-00 | Eligible bidder | — |
| Chicago, IL | HELLENIC FOUNDATION | 131172-00 | Eligible bidder | — |
| Chicago, IL | Hellmuth, Obata & Kassabaum, Inc. | 113496-01 | Eligible bidder | — |
| St. Louis, MO | Hellmuth, Obata and Kassabaum, Inc. | 113496-00 | Eligible bidder | — |
| Freeport, IL | Helm Electric Facility Solutions, Inc. | 00010881 | Eligible bidder | — |
| East Alton, IL | HELMKAMP CONSTRUCTION CO | 96248-00 | Eligible bidder | — |
| Chicago, IL | HELP AT HOME, INC. | 125429-00 | Eligible bidder | — |
| Chicago, IL | Helping hand solid home care agency LLC | 00010953 | Eligible bidder | — |
| Tinley Park, IL | Helping Hands, LLC | 00010923 | Eligible bidder | — |
| Wheeling, IL | HELPSOURCE OF NORTH SHORE INC. | 129673-00 | Eligible bidder | — |
| Sherman, IL | HEMBROUGH TECH SOLUTIONS, INC. | 139343-00 | Eligible bidder | — |
| Belleville, IL | Hemmer Construction, Inc. | 00010382 | Eligible bidder | — |
| Fairview Heights, IL | Hemmer Contracting LLC | 00011822 | Eligible bidder | — |
| Edwardsville, IL | HENDERSON ASSOCIATES ARCHITECTS | 113494-00 | Eligible bidder | — |
| Manchester, IA | HENDERSON PRODUCTS, INC. | 132254-00 | Eligible bidder | — |
| Charlotte, NC | Hendrick Automotive Group LLC | 00012626 | Eligible bidder | — |
| Urbana, IL | HENDRICK DORMS, INC. | 98662-00 | Eligible bidder | — |
| Jerseyville, IL | HENEGHAN & ASSOCIATES, P.C. | 106671-00 | Eligible bidder | — |
| Mt. Vernon, IL | HENEGHAN & ASSOCIATES, P.C. | 00050112 | Eligible bidder | — |
| Columbia, IL | Heneghan and Associates, PC | 106671-02 | Eligible bidder | — |
| Jerseyville | Heneghan Construction Services, LLC | 00010336 | Eligible bidder | — |
| Blue Bell, PA | HENKELS & MCCOY, INC. | 94626-00 | Eligible bidder | — |
| Crest Hill, IL | HENNEGAN & ASSOCIATES, LTD. | 92356-00 | Eligible bidder | — |
| Champaign, IL | Henneman Engineering, Inc | 00011777 | Eligible bidder | — |
| Chicago, IL | HENRY FRERK SONS INC. | 124799-00 | Eligible bidder | — |
| Melville, NY | HENRY SCHEIN INC. | 97398-00 | Eligible bidder | — |
| Breese, IL | HENRY, MEISENHEIMER & GENDE INC. | 111159-00 | Eligible bidder | — |
| Greeley, CO | HENSEL PHELPS CONSTRUCTION CO. | 114124-00 | Eligible bidder | — |
| Springfield, IL | HENSON ROBINSON COMPANY | 92544-00 | Eligible bidder | — |
| Fairfield, CT | Herbert J. Sims & Co., Inc. | 00010589 | Eligible bidder | — |
| Bonita Springs, FL | HERC RENTALS INC | 138746-00 | Eligible bidder | — |
| Chicago, IL | HERE North America, LLC | 00011681 | Eligible bidder | — |
| Indianapolis, IN | HERFF JONES, LLC | 106446-00 | Eligible bidder | — |
| Indianapolis, IN | HERFF JONES, LLC | 106446-02 | Eligible bidder | — |
| Decatur, IL | HERITAGE BEHAVIORAL HEALTH CENTER, INC. | 107404-00 | Eligible bidder | — |
| Crestwood, IL | Heritage Office Machines Inc | 97918-00 | Eligible bidder | — |
| Mendota, IL | Heritage Tractor, LLC | 00012972 | Eligible bidder | — |
| Hoffman Estates, IL | HERITAGE-CRYSTAL CLEAN, LLC | 113116-00 | Eligible bidder | — |
| Romeoville, IL | HERLIHY MID-CONTINENT COMPANY | 99737-00 | Eligible bidder | — |
| Peoria Heights, IL | HERMANN & ASSOCIATES, LLC | 125158-00 | Eligible bidder | — |
| New Berlin, WI | Hernandez Roofing LLC | 00012072 | Eligible bidder | — |
| Galesburg, IL | HERR PETROLEUM CORP | 98240-00 | Eligible bidder | — |
| Estero, FL | HERTZ CORPORATION | 99013-00 | Eligible bidder | — |
| St. Joseph, MO | HERZOG CONTRACTING CORP. | 109979-00 | Eligible bidder | — |
| — | Hewn Studio PLLC | 00011446 | Eligible bidder | — |
| Iselin, NJ | Hexaware Technologies Inc | 00012046 | Eligible bidder | — |
| Volo, IL | HEY & ASSOCIATES INC. | 96904-00 | Eligible bidder | — |
| North Manchester, IN | HF GROUP, LLC | 124406-00 | Eligible bidder | — |
| Kansas City, MO | HG CONSULT, INC | 140189-00 | Eligible bidder | — |
| Chicago, IL | HGS, LLC | 00010064 | Eligible bidder | — |
| Adams Center, NY | HI-LITE AIRFIELD SERVICES, LLC | 136562-00 | Eligible bidder | — |
| Chicago, IL | Hickory Farms LLC | 00011419 | Eligible bidder | — |
| Baton Rouge, LA | High Power Consulting, Inc | 00012998 | Eligible bidder | — |
| Pittsburgh, PA | High Street Consulting Group LLC | 00011535 | Eligible bidder | — |
| Salem, NH | Highdata Software Corporation | 00011869 | Eligible bidder | — |
| Mclean, VA | Highstreet IT Solutions, LLC | 00012597 | Eligible bidder | — |
| Franklin Park, IL | HILL MECHANICAL CORP. | 128194-00 | Eligible bidder | — |
| Springfield, IL | Hillier Storage & Moving Co. | 93480-00 | Eligible bidder | — |
| Hillsboro, IL | Hillsboro Area Hospital Inc. | 110500-00 | Eligible bidder | — |
| Arlington Heights, IL | HILLSIDE AUTO BODY & SERVICES, INC. | 123942-00 | Eligible bidder | — |
| Chicago, IL | HILLTOP HOMECARE CORP | 00010959 | Eligible bidder | — |
| Dallas, TX | HILLTOP SECURITIES INC. | 138418-00 | Eligible bidder | — |
| Saint Joseph, MO | HILLYARD INC. | 108708-00 | Eligible bidder | — |
| Evansville, IN | Hinderliter Construction, Inc | 00011243 | Eligible bidder | — |
| Fort Collins Co, CO | Hines Inc | 00011393 | Eligible bidder | — |
| Murphysboro, IL | Hines Oil Company, Inc. | 98370-00 | Eligible bidder | — |
| Chicago, IL | HINSHAW & CULBERTSON, LLP | 97900-00 | Eligible bidder | — |
| Marion, IL | HireLevel, Inc. | 127725-00 | Eligible bidder | — |
| Cedar Park, TX | HireOps Staffing LLC | 00012611 | Eligible bidder | — |
| Nashville, TN | HireRight, LLC | 00011187 | Eligible bidder | — |
| Indianapolis, IN | Hirons and Company Communications Inc. | 00010887 | Eligible bidder | — |
| Chicago, IL | HISPANIC HOUSING DEVELOPMENT CORPORATION | 136387-00 | Eligible bidder | — |
| Schaumburg, IL | HITACHI HIGH TECHNOLOGIES AMERICA, INC. | 117266-00 | Eligible bidder | — |
| Naperville, IL | HITCHCOCK DESIGN GROUP | 125052-00 | Eligible bidder | — |
| Chicago, IL | HKS, INC. - CHICAGO | 131740-01 | Eligible bidder | — |
| Chicago, IL | HLSA INC. | 140579-00 | Eligible bidder | — |
| Carbondale, IL | hmb ARCHITECTS LLC | 113338-00 | Eligible bidder | — |
| Boston, MA | HMH Education Company | 136129-00 | Eligible bidder | — |
| Kansas City, MO | HNTB CORPORATION | 132069-00 | Eligible bidder | — |
| Millstadt, IL | HOCK, INC. | 119290-00 | Eligible bidder | — |
| Evansville, IN | HODGE DESIGN ASSOCIATES, P.C. | 114329-00 | Eligible bidder | — |
| Goodfield, IL | HOERR CONSTRUCTION INC | 113499-00 | Eligible bidder | — |
| Chicago, IL | HOERR SCHAUDT LANDSCAPE ARCHITECTS, LLC | 130090-00 | Eligible bidder | — |
| Chicago, IL | HOGAN MARREN BABBO & ROSE, LTD. | 106238-00 | Eligible bidder | — |
| Goodfield, IL | HOHULIN FENCE COMPANY | 99604-00 | Eligible bidder | — |
| Chicago, IL | HOLABIRD & ROOT, LLC | 136881-00 | Eligible bidder | — |
| Carbondale, IL | HOLCOMB FOUNDATION ENGINEERING COMPANY | 123111-00 | Eligible bidder | — |
| Spring Grove, IL | HOLIAN INSULATION COMPANY, INC. | 96219-00 | Eligible bidder | — |
| Markham, IL | Holistic Hands Home Care, LLC | 00011412 | Eligible bidder | — |
| Chicago, IL | Holistic Solutions LLC. | 00010448 | Eligible bidder | — |
| Chicago, IL | HOLLAND & KNIGHT LLP | 102883-00 | Eligible bidder | — |
| Swansea, IL | HOLLAND CONSTRUCTION SERVICES, INC. | 113501-00 | Eligible bidder | — |
| Elk Grove Village, IL | HOLLANDER INTERNATIONAL STORAGE & MOVING CO. | 122138-00 | Eligible bidder | — |
| Marlborough, MA | Hologic Sales and Service, LLC | 136307-00 | Eligible bidder | — |
| Kankakee, IL | HOLOHAN HEATING AND SHEETMETAL, INC. | 91577-00 | Eligible bidder | — |
| Schaumburg, IL | Holystik Care LLC | 00011595 | Eligible bidder | — |
| Streamwood, IL | Home Aide Solutions Group LLC | 00012798 | Eligible bidder | — |
| Streamwood, IL | Home Care For All, Inc | 00010818 | Eligible bidder | — |
| Hoffman Estates, IL | HOME LIFE HEALTHCARE, CORP. | 135593-00 | Eligible bidder | — |
| Lake Villa, IL | Home Towne Electric, Inc | 96250-00 | Eligible bidder | — |
| New York, NY | HOMECARE SOFTWARE SOLUTIONS LLC | 00010158 | Eligible bidder | — |
| Bridgeview, IL | Homecare Solved Corp | 00010656 | Eligible bidder | — |
| Lockport, IL | HOMER TREE CARE, INC. | 139896-00 | Eligible bidder | — |
| Lockport, IL | HOMER TREE SERVICE, INC. | 101416-00 | Eligible bidder | — |
| Carleton, MI | HOMRICH, INC. | 116801-00 | Eligible bidder | — |
| Chicago, IL | Honey Pond Group LLC | 00012495 | Eligible bidder | — |
| Chicago, IL | Honeysuckle Home Inc | 00011454 | Eligible bidder | — |
| Rushville, IL | Hood Construction Group Midwest | 00010402 | Eligible bidder | — |
| Deforest, WI | Hooper Corporation | 00011661 | Eligible bidder | — |
| Northbrook, IL | Hooyo Home Health LLC | 00012906 | Eligible bidder | — |
| South Holland, IL | HOPE HOME HEALTH, INC | 137189-00 | Eligible bidder | — |
| Bradley, IL | Hoppy Pig Inc | 00012121 | Eligible bidder | — |
| Springfield, IL | HORACE MANN SERVICE CORPORATION | 139450-00 | Eligible bidder | — |
| Danville, VA | HORIZON TECHNOLOGIES, INC. | 114380-00 | Eligible bidder | — |
| O'fallon, IL | HORNER & SHIFRIN, INC. | 113137-01 | Eligible bidder | — |
| Chicago, IL | Horner & Shifrin, Inc. | 113137-03 | Eligible bidder | — |
| Saint Louis, MO | HORNER & SHIFRIN, INC. | 113137-00 | Eligible bidder | — |
| Pleasant Grove, UT | Horrocks llc | 00011458 | Eligible bidder | — |
| Jacksonville, IL | Hospitality Management Corporation | 00010638 | Eligible bidder | — |
| Irvine, CA | HOTB Software Solutions LLC | 00012514 | Eligible bidder | — |
| Chicago, IL | HOUSING OPPORTUNITIES FOR WOMEN, INC. | 128340-00 | Eligible bidder | — |
| Forest Park, GA | HOVG LLC | 00012077 | Eligible bidder | — |
| Canonsburg, PA | Howard Concrete Pumping Co., Inc. | 00012238 | Eligible bidder | — |
| Chicago, IL | HOWARD MEDICAL COMPANY | 93177-00 | Eligible bidder | — |
| Mattoon, IL | HOWELL PAVING INC | 96623-00 | Eligible bidder | — |
| Palo Alto, CA | HP INC. | 101274-00 | Eligible bidder | — |
| Norwell, MA | HPC Industrial Services LLC | 113824-00 | Eligible bidder | — |
| Temecula, CA | HQE Systems Inc | 00012167 | Eligible bidder | — |
| Cedar Rapids, IA | HR GREEN, INC. | 118392-00 | Eligible bidder | — |
| Peoria, IL | HR GREEN, INC. | 00050081 | Eligible bidder | — |
| Aurora, IL | HR GREEN, INC. | 00050080 | Eligible bidder | — |
| New Lenox, IL | HR GREEN, INC. | 118392-04 | Eligible bidder | — |
| Mchenry, IL | HR GREEN, INC. | 118392-02 | Eligible bidder | — |
| Vero Beach, FL | HRK Medical Staffing Inc | 00012836 | Eligible bidder | — |
| Coraopolis, PA | HRV CONFORMANCE VERIFICATION ASSOCIATES, INC. | 138536-00 | Eligible bidder | — |
| Chicago | HSA COMMERICAL, INC. | 127666-00 | Eligible bidder | — |
| Albion, IL | HSC PAVEMENT MAINTENANCE, INC. | 138468-00 | Eligible bidder | — |
| Mokena, IL | HTH Mechanical Services, Inc. | 00012047 | Eligible bidder | — |
| Chicago, IL | Hub International Limited | 00010499 | Eligible bidder | — |
| Austin, TX | HUB Investment Partners, LLC | 00013070 | Eligible bidder | — |
| Waterloo, IL | HUEBNER CONCRETE CONTRACTING, INC. | 123615-00 | Eligible bidder | — |
| Carlyle, IL | Huels Oil Company | 00011004 | Eligible bidder | — |
| Johnsburg, IL | HUEMANN WATER MANAGEMENT INC. | 126479-00 | Eligible bidder | — |
| Nashville, IL | Hug Excavating LLC | 00012436 | Eligible bidder | — |
| Louisville, KY | Hughes Environmental, Inc | 00012112 | Eligible bidder | — |
| Germantown, MD | Hughes Network Systems LLC | 00010268 | Eligible bidder | — |
| Chicago, IL | HUGHES SOCOL PIERS RESNICK & DYM, LTD. | 140833-00 | Eligible bidder | — |
| Chicago, IL | HUMANA BENEFIT PLAN OF ILLINOIS, INC. | 106151-00 | Eligible bidder | — |
| Louisville, KY | Humana, Inc. | 00011872 | Eligible bidder | — |
| Chicago, IL | HUMILITY HEALTH CARE SERVICES, LLC | 00011281 | Eligible bidder | — |
| Chicago, IL | HUNDEN STRATEGIC PARTNERS | 135249-00 | Eligible bidder | — |
| Indianapolis, IN | HUNT CONSTRUCTION GROUP, INC. | 131637-00 | Eligible bidder | — |
| El Paso, TX | Hunt Development Group LLC | 00011345 | Eligible bidder | — |
| Chicago, IL | HUNTINGTON NATIONAL BANK | 139260-00 | Eligible bidder | — |
| Chicago, IL | Huntington Securities, Inc. dba: Huntington Capital Markets | 118122-00 | Eligible bidder | — |
| Glen Carbon, IL | HURFORD ARCHITECTS, INC. | 124920-00 | Eligible bidder | — |
| Chicago, IL | Huron Consulting Services LLC | 136028-00 | Eligible bidder | — |
| Hillsboro, IL | HURST-ROSCHE, INC. | 93982-00 | Eligible bidder | — |
| East St. Louis, IL | HURST-ROSCHE, INC. | 93982-01 | Eligible bidder | — |
| Marion, IL | HURST-ROSCHE, INC. | 93982-02 | Eligible bidder | — |
| Franklin Park, IL | HUSAR ABATEMENT, LTD. | 137439-00 | Eligible bidder | — |
| Chicago, IL | HUSARCHITECTURE INC | 138878-00 | Eligible bidder | — |
| Byron, IL | Huskie Contractors LLC | 00010826 | Eligible bidder | — |
| Barrington, IL | HUTCHINSON DESIGN GROUP, LTD | 116987-00 | Eligible bidder | — |
| Jacksonville, IL | HUTCHISON ENGINEERING, INC. | 108653-00 | Eligible bidder | — |
| Chicago, IL | HWA Alliance of CPA Firms, Inc. | 00010270 | Eligible bidder | — |
| Crestwood, IL | HY-POWER ELECTRIC COMPANY | 140318-00 | Eligible bidder | — |
| Waterloo, IL | Hyatt Excavating & Paving Inc. | 00010347 | Eligible bidder | — |
| Coppell, TX | Hydromax USA LLC | 00012673 | Eligible bidder | — |
| Willowbrook, IL | Hygieneering, Inc. | 96859-00 | Eligible bidder | — |
| Westlake, OH | HYLAND SOFTWARE, INC. | 132792-00 | Eligible bidder | — |
| St. Paul, MN | I.C. SYSTEM, INC. | 139745-00 | Eligible bidder | — |
| East Peoria, IL | i3 Broadband, LLC | 00012176 | Eligible bidder | — |
| Waukesha, WI | IBC ENGINEERING SERVICES, INC | 134482-00 | Eligible bidder | — |
| Chicago, IL | IBUILDERS CORP. | 137770-00 | Eligible bidder | — |
| Mechanicsburg, PA | IBUSINESS SOLUTION, LLC | 137725-00 | Eligible bidder | — |
| Elburn, IL | ICC GROUP INC. | 94790-00 | Eligible bidder | — |
| Pleasanton, CA | ICE Mortgage Technology, Inc. | 139147-00 | Eligible bidder | — |
| Des Plaines, IL | ICEBERG ENTERPRISES | 140479-00 | Eligible bidder | — |
| Fairfax, VA | ICF INCORPORATED, LLC | 112941-00 | Eligible bidder | — |
| Fairfax, VA | ICF MACRO, Inc. | 111454-00 | Eligible bidder | — |
| Hillside, IL | Ico care Home health Inc. | 00011155 | Eligible bidder | — |
| Kirkland, WA | ICOM AMERICA INC. | 103850-00 | Eligible bidder | — |
| Ottawa | ICOR TECHNOLOGY INC. | 140348-00 | Eligible bidder | — |
| Washington, DC | IdeaCrew, Inc. | 00011469 | Eligible bidder | — |
| Williamsburg, VA | Ideagen Incorporated | 00010392 | Eligible bidder | — |
| Schaumburg, IL | Ideal Companion Care LLC | 00011094 | Eligible bidder | — |
| Bloomington, IL | IDEAL ENVIRONMENTAL ENGINEERING INC | 105650-00 | Eligible bidder | — |
| Brookfield, IL | IDEAL HEATING COMPANY | 113508-00 | Eligible bidder | — |
| Billerica, MA | IDEMIA IDENTITY & SECURITY USA LLC | 92459-00 | Eligible bidder | — |
| Eden Prairie, MN | IDENTISYS INC. | 129633-00 | Eligible bidder | — |
| Westbrook, ME | IDEXX LABORATORIES, INC. | 125548-00 | Eligible bidder | — |
| Houston, TX | IDG Architects Plus Partners Inc | 00012990 | Eligible bidder | — |
| Houston, TX | IDG ARCHITECTS, INC | 139454-00 | Eligible bidder | — |
| Raleigh, NC | IEM International, Inc. | 141300-00 | Eligible bidder | — |
| Atlanta, GA | IfThen Digital, LLC | 00012804 | Eligible bidder | — |
| Louisville, KY | iGNEW LLC | 00010377 | Eligible bidder | — |
| Loves Park, IL | Ignite Change Solutions LLC | 00010597 | Eligible bidder | — |
| Englewood, CO | IHS Global Inc. | 00010265 | Eligible bidder | — |
| Chicago, IL | II IN ONE CONTRACTORS INC | 99630-00 | Eligible bidder | — |
| Dubuque, IA | IIW ENGINEERS & SURVEYORS PC | 120556-00 | Eligible bidder | — |
| Chicago, IL | IL ENTERPRISE EQUITY ALLIANCE LLC | 00013026 | Eligible bidder | — |
| Bensenville, IL | ILF1 LLC | 00012728 | Eligible bidder | — |
| Aurora, IL | ILLCO INC | 91067-00 | Eligible bidder | — |
| Benton, IL | ILLINI ASPHALT CORPORATION | 97986-00 | Eligible bidder | — |
| Danville, IL | ILLINI DRILLED FOUNDATIONS, INC. | 115455-00 | Eligible bidder | — |
| Hartford, IL | ILLINI EXCAVATION & RECLAMATION, INC. | 94948-00 | Eligible bidder | — |
| Urbana, IL | ILLINI FIRE EQUIPMENT CO INC | 114313-00 | Eligible bidder | — |
| Forsyth, IL | ILLINI SUPPLY, INC. | 99073-00 | Eligible bidder | — |
| Chicago, IL | ILLINOIS ADVOCATES, LLC | 140856-00 | Eligible bidder | — |
| Springfield, IL | ILLINOIS ASSOCIATION OF SCHOOL ADMINISTRATORS | 139874-00 | Eligible bidder | — |
| East Peoria, IL | ILLINOIS CIVIL CONTRACTORS, INC. | 123561-00 | Eligible bidder | — |
| Springfield, IL | ILLINOIS EDUCATION ASSOCIATION | 123779-00 | Eligible bidder | — |
| Bloomingdale, IL | ILLINOIS HOME CARE SPECIALISTS, INC. | 139467-00 | Eligible bidder | — |
Alphabetical order — this site ranks no one. Companies in the Illinois Department of Human Rights file of October 1, 2026. Individuals are not on this site. How to read this.