Eligible bidder — page 9 of 23
6,727 companies, type “Eligible bidder”.
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| Place | Company | IDHR number | Status | Since |
|---|---|---|---|---|
| Rockford, IL | GARY W ANDERSON & ASSOCIATES | 113932-00 | Eligible bidder | — |
| Chicago, IL | GARZA KARHOFF ENGINEERING LLC | 130549-00 | Eligible bidder | — |
| Downers Grove, IL | GASPEREC ELBERTS CONSULTING, LLC | 139887-00 | Eligible bidder | — |
| Elk Grove Village, IL | GATE 3, LLC | 141445-00 | Eligible bidder | — |
| Fairview Heights, IL | GATEWAY DEALER NETWORK LLC | 141059-00 | Eligible bidder | — |
| Chicago, IL | GATEWAY FOUNDATION, INC. | 137199-00 | Eligible bidder | — |
| Collinsville, IL | GATEWAY INDUSTRIAL POWER, INC. | 124350-00 | Eligible bidder | — |
| Princeton, IL | GATEWAY SERVICES, INC. | 96892-00 | Eligible bidder | — |
| Algonquin, IL | GAYTON ENTERPRISES LLC | 138844-00 | Eligible bidder | — |
| Minooka, IL | GC Designs INC. | 00011476 | Eligible bidder | — |
| Chicago, IL | GC ROOFING LLC | 140431-00 | Eligible bidder | — |
| Southfield, MI | GDI Services Inc | 00012074 | Eligible bidder | — |
| Southfield, MI | GDI Services, Inc | 00011864 | Eligible bidder | — |
| San Clemente, CA | GEAR ONE ENTERPRISE CORPORATION | 139331-00 | Eligible bidder | — |
| Dekalb, IL | GEHRKE CONSTRUCTION, INC. | 103386-00 | Eligible bidder | — |
| Woburn, MA | GEI CONSULTANTS, INC. | 121192-00 | Eligible bidder | — |
| Belleville, IL | GEISSLER ROOFING CO INC | 91488-00 | Eligible bidder | — |
| Highland, IL | Gelly Excavating & Construction, Inc. | 00011574 | Eligible bidder | — |
| Quincy, IL | GEM CITY FORD INC. | 100796-00 | Eligible bidder | — |
| San Diego, CA | Genasys Inc. | 00010326 | Eligible bidder | — |
| Dallas, TX | GeneIQ, LLC | 00010689 | Eligible bidder | — |
| San Diego, CA | GENERAL ATOMICS TECHNOLOGIES CORP(CRYOTECH DIV) | 106103-00 | Eligible bidder | — |
| Madison, WI | GENERAL COMMUNICATIONS INC. | 136311-00 | Eligible bidder | — |
| Bettendorf, IA | GENERAL CONSTRUCTORS INC. OF THE QUAD CITIES | 100382-00 | Eligible bidder | — |
| Alton, IL | GENERAL WASTE SERVICES INC | 112159-00 | Eligible bidder | — |
| Bloomingdale, IL | GENERIS TEK INC. | 140794-00 | Eligible bidder | — |
| Geneseo, IL | GENESEO COMMUNICATIONS, INC. | 123731-00 | Eligible bidder | — |
| Oak Brook, IL | Genetec (USA) Inc. | 00012868 | Eligible bidder | — |
| Aurora, IL | GENEVA CONSTRUCTION COMPANY | 95573-00 | Eligible bidder | — |
| Fontana, WI | GENEVA SCIENTIFIC, LLC | 127933-00 | Eligible bidder | — |
| Wayne, PA | GENEX SERVICES INC | 108261-00 | Eligible bidder | — |
| East Windsor, NJ | Genie Healthcare Inc | 00012574 | Eligible bidder | — |
| Cleveland, OH | GenomOncology LLC | 00012131 | Eligible bidder | — |
| Princeton, IL | Gensini Excavating, Inc. | 134656-00 | Eligible bidder | — |
| Chicago, IL | Gentle Touch Home Healthcare Inc. | 00013021 | Eligible bidder | — |
| Naperville, IL | GENUINE PARTS COMPANY | 118066-00 | Eligible bidder | — |
| Boca Raton, FL | GEO RE-ENTRY SERVICES, LLC | 135815-00 | Eligible bidder | — |
| Arlington Heights, IL | GEO SERVICES INC | 110800-00 | Eligible bidder | — |
| St. Cloud, MN | GEO-COMM, INC. | 140370-00 | Eligible bidder | — |
| Mchenry, IL | Geo-Enviro Consultants Inc | 00010734 | Eligible bidder | — |
| — | Geo-Logic Associates | 00011951 | Eligible bidder | — |
| Elk Grove Village, IL | GEO. BANCROFT ENGINEERING, LLC | 134199-00 | Eligible bidder | — |
| Frankfort, IL | GEOCON PROFESSIONAL SERVICES LLC | 134070-00 | Eligible bidder | — |
| Palm Harbor, FL | GEOGRAPHIC SOLUTIONS INC. | 90665-00 | Eligible bidder | — |
| Minooka, IL | Geomat Inc | 00012044 | Eligible bidder | — |
| Springfield, IL | GEORGE ALARM COMPANY INC. | 95707-00 | Eligible bidder | — |
| Lenexa, KS | GEORGE BUTLER ASSOCIATES, INC. | 125736-00 | Eligible bidder | — |
| Bloomington, IL | GEORGE GILDNER, INC. | 136082-00 | Eligible bidder | — |
| St. Louis, MO | GEORGE L CRAWFORD AND ASSOCIATES, INC. | 111445-00 | Eligible bidder | — |
| Wood Dale, IL | GEORGE SOLLITT CONSTRUCTION COMPANY THE | 125175-00 | Eligible bidder | — |
| Joliet, IL | GEORGE'S LANDSCAPING, INC., GLI SERVICES, INC. DBA | 133572-00 | Eligible bidder | — |
| Hillside, IL | Georgia Home Service LLC | 00010882 | Eligible bidder | — |
| Rockford, IL | Geostar Mechanical Inc | 00011844 | Eligible bidder | — |
| Boca Raton, FL | GEOSYNTEC CONSULTANTS, INC. | 119079-00 | Eligible bidder | — |
| Chicago, IL | GEOSYNTEC CONSULTANTS, INC. | 119079-01 | Eligible bidder | — |
| Oak Brook, IL | GEOSYNTEC CONSULTANTS, INC. | 119079-02 | Eligible bidder | — |
| Champaign, IL | Geriatric Consultants and Care Managers, Inc. | 97646-00 | Eligible bidder | — |
| Rockford, IL | GERKE ENTERPRISES INC | 135584-00 | Eligible bidder | — |
| Princeville, IL | GERMAN-BLISS EQUIPMENT INC. | 92873-00 | Eligible bidder | — |
| Los Angeles, CA | Gernon Productions Inc. dba Fugitives | 00012497 | Eligible bidder | — |
| Linthicum, MD | GERSTEL, Inc | 00011047 | Eligible bidder | — |
| Fenton, MO | GERSTNER ELECTRIC, INC. | 105301-00 | Eligible bidder | — |
| Breese, IL | Gerstner Plumbing Co | 00012026 | Eligible bidder | — |
| Crystal Lake, IL | GESKE AND SONS, INC. | 119662-00 | Eligible bidder | — |
| Milwaukee, WI | GESTRA ENGINEERING INC | 132832-00 | Eligible bidder | — |
| Bloomington, MN | Getac Video Solutions Inc. | 00010322 | Eligible bidder | — |
| Irvine, CA | Getac, Inc. | 00011261 | Eligible bidder | — |
| Wayne, NJ | GETINGE USA SALES, LLC | 140703-00 | Eligible bidder | — |
| Peoria, IL | GETZ FIRE EQUIPMENT COMPANY | 95575-00 | Eligible bidder | — |
| Vernon Hills, IL | GEWALT HAMILTON ASSOCIATES, INC. | 112046-00 | Eligible bidder | — |
| Garland, TX | GFRC 360, LLC | 00011575 | Eligible bidder | — |
| Mechanicsburg, PA | GFT Infrastructure, Inc. | 94336-00 | Eligible bidder | — |
| Downers Grove, IL | GH Printing LLC | 00012736 | Eligible bidder | — |
| Dearborn, MI | GHAFARI ASSOCIATES LLC | 120950-00 | Eligible bidder | — |
| Chicago, IL | GHAFARI ASSOCIATES LLC - Chicago | 120950-01 | Eligible bidder | — |
| Champaign, IL | GHR ENGINEERS AND ASSOCIATES, INC. | 113279-00 | Eligible bidder | — |
| Annapolis, MD | GIBRALTAR CONSTRUCTION COMPANY, INC. | 114681-00 | Eligible bidder | — |
| Chicago, IL | GIFTED HANDS HOME CARE AGENCY LLC | 00010927 | Eligible bidder | — |
| Chicago, IL | GILBANE BUILDING COMPANY | 95262-00 | Eligible bidder | — |
| Chicago, IL | GILBANE BUILDING COMPANY | 95262-10 | Eligible bidder | — |
| Providence, RI | Gilbane Development Company | 00011821 | Eligible bidder | — |
| Cherry, IL | Gillan Construction LLC | 00010846 | Eligible bidder | — |
| Chicago, IL | GIM ELECTRIC CO., INC. | 92665-00 | Eligible bidder | — |
| Boston, MA | Ginkgo Bioworks, Inc. | 00010687 | Eligible bidder | — |
| Pekin, IL | GIVSCO CONSTRUCTION COMPANY | 138551-00 | Eligible bidder | — |
| Kalispell, MT | GL SUITE, INC. | 111415-00 | Eligible bidder | — |
| Kankakee, IL | GLADE PLUMBING & HEATING COMPANY | 95866-00 | Eligible bidder | — |
| Fort Wayne, IN | Gladieux Trading and Marketing Co., L.P. | 00010277 | Eligible bidder | — |
| Chicago, IL | Glam Healthcare Inc | 00011531 | Eligible bidder | — |
| East Carondelet, IL | GLANDT ROOFING LLC | 140619-00 | Eligible bidder | — |
| South Holland, IL | GLASS MANAGEMENT SERVICES, INC. | 140779-00 | Eligible bidder | — |
| Atlanta, GA | Gleeds USA Inc. | 00012357 | Eligible bidder | — |
| Belleville, IL | GLEESON ASPHALT INC. | 104704-00 | Eligible bidder | — |
| San Antonio, TX | Glendale Parade Store LLC | 00011873 | Eligible bidder | — |
| Urbana, IL | GLESCO ELECTRIC, INC. | 113207-00 | Eligible bidder | — |
| Austin, TX | Global Agility Solutions, LLC | 00012571 | Eligible bidder | — |
| Swansea, IL | Global Enterprise Services, LLC | 00012930 | Eligible bidder | — |
| Scottsdale, AZ | Global Environmental Consulting, INC. | 00012927 | Eligible bidder | — |
| Chicago, IL | Global Family & Home Care, Co. | 00010414 | Eligible bidder | — |
| Chicago, IL | GLOBAL HERITAGE HOME HEALTHCARE, INC. | 00011990 | Eligible bidder | — |
| Raleigh, NC | Global Impact Group LLC | 00011630 | Eligible bidder | — |
| Costa Mesa, CA | GLOBAL INFORMATION TECHNOLOGY RESOURCES INC | 139970-00 | Eligible bidder | — |
| Country Club Hills, IL | Global Infrastructure, LLC dba Chicago Underwater | 139800-00 | Eligible bidder | — |
| Lexington, MA | Global Lease Group, Inc. | 00010837 | Eligible bidder | — |
| Marlborough, MA | GLOBAL LIFE SCIENCES SOLUTIONS USA LLC | 102180-00 | Eligible bidder | — |
| Boston, MA | GLOBAL PROTECTION CORP | 93539-00 | Eligible bidder | — |
| Farmington Hills, MI | Global Psychological PLC | 00012158 | Eligible bidder | — |
| Robinson, IL | Global Scaffold Construction Services, Inc. | 00011812 | Eligible bidder | — |
| Davenport, IA | GLOBAL SECURITY SERVICES-IA, LTD. | 121203-00 | Eligible bidder | — |
| Oak Park, MI | GLOBAL SOLUTIONS GROUP, INC. | 140807-00 | Eligible bidder | — |
| Jacksonville, IL | GLOBAL TECHNICAL SYSTEMS INC. | 111105-00 | Eligible bidder | — |
| Reston, VA | GLOBAL TEL- LINK CORPORATION | 92773-00 | Eligible bidder | — |
| Clayton, MO | Global Vision Technologies, Inc. | 00012100 | Eligible bidder | — |
| South Holland, IL | GLOBAL WATER TECHNOLOGY, INC. | 113170-00 | Eligible bidder | — |
| Addison, IL | Globe Construction Inc. | 138961-00 | Eligible bidder | — |
| Lansing, IL | GLOBE MEDICAL-SURGICAL SUPPLY CO. | 95201-00 | Eligible bidder | — |
| Chicago, IL | GLOBETROTTERS ENGINEERING CORPORATION | 99635-00 | Eligible bidder | — |
| Chicago, IL | GLOGER ENGINEERS LTD | 130790-00 | Eligible bidder | — |
| Park Ridge, IL | Glotel, Inc. | 00011775 | Eligible bidder | — |
| South Barrington, IL | GM TILE & FLOORING INC. | 00012163 | Eligible bidder | — |
| Frankfort, IL | GNC CONSULTING, INC. | 98110-00 | Eligible bidder | — |
| Chicago, IL | GOETTSCH PARTNERS, INC. | 132530-00 | Eligible bidder | — |
| Olympia Fields, IL | Gold Coast Home Health Inc | 00011794 | Eligible bidder | — |
| Darien, IL | Gold Wave Inc | 00010528 | Eligible bidder | — |
| Riverdale, IL | Golden Friends Adult Daycare Center Inc | 00012196 | Eligible bidder | — |
| Olympia Fields, IL | Golden Healthcare Services Inc | 00011753 | Eligible bidder | — |
| Evanston, IL | GOLDEN HEART SENIOR CARE LLC | 00012240 | Eligible bidder | — |
| Hinsdale, IL | GOLDEN TOUCH HOME CARE LLC | 136815-00 | Eligible bidder | — |
| Belleville, IL | GOLDEN YEARS ADULT SUPPORT CENTER LLC THE | 101922-00 | Eligible bidder | — |
| Chicago, IL | Golden Years Companion Care, Inc. | 00010672 | Eligible bidder | — |
| Chicago, IL | GOLDENSEAL HOME HEALTHCARE INC | 00011861 | Eligible bidder | — |
| New York, NY | GOLDMAN SACHS & CO. LLC | 97550-00 | Eligible bidder | — |
| Hammond, IN | GOLF AQUISITION GROUP, LLC DBA- GOLF CONSTRUCTION | 126762-00 | Eligible bidder | — |
| Niles, IL | GOLF MILL MOTOR SALES INC | 00012278 | Eligible bidder | — |
| Niles, IL | GOLFGREEN MOTOR SALES LLC | 00012732 | Eligible bidder | — |
| Salem, IL | GONZALEZ COMPANIES, LLC | 00050056 | Eligible bidder | — |
| Downers Grove, IL | GONZALEZ COMPANIES, LLC | 00050055 | Eligible bidder | — |
| Naperville, IL | GONZALEZ COMPANIES, LLC | 00050075 | Eligible bidder | — |
| Charleston, IL | GONZALEZ COMPANIES, LLC | 00050077 | Eligible bidder | — |
| Chicago, IL | GONZALEZ COMPANIES, LLC | 00050076 | Eligible bidder | — |
| Belleville, IL | GONZALEZ COMPANIES, LLC | 123978-00 | Eligible bidder | — |
| Urbana, IL | Good Day Cleaning Services LLc | 00011313 | Eligible bidder | — |
| Milwaukee, WI | GOOD KARMA BROADCASTING LLC | 141583-00 | Eligible bidder | — |
| Sycamore, IL | Goodeill Holdings Inc | 00012913 | Eligible bidder | — |
| Chicago, IL | GOODWILL HEALTH CARE SERVICES AND STAFFING, INC. | 141093-00 | Eligible bidder | — |
| Boston, MA | GOODY, CLANCY & ASSOCIATES, INC. | 133004-00 | Eligible bidder | — |
| Chicago, IL | Google, LLC | 00010397 | Eligible bidder | — |
| Fitchburg, WI | GORDON FLESCH COMPANY INC. | 97905-00 | Eligible bidder | — |
| Chicago, IL | GOSHEN HOME HEALTHCARE INC | 00012878 | Eligible bidder | — |
| Westchester, IL | Goss Technology Associates | 00012443 | Eligible bidder | — |
| Irving, TX | Gotham Engineering, A Design Professional Corporation | 00011285 | Eligible bidder | — |
| St. Jacob, IL | GOULD FLOORING SERVICES INC. | 96805-00 | Eligible bidder | — |
| San Antonio, TX | Gov2biz Inc. | 00011407 | Eligible bidder | — |
| University Park, IL | GOVERNORS STATE UNIVERSITY | 126181-00 | Eligible bidder | — |
| Palatine, IL | GOVVAS HEALTHCARE SERVICES, INC | 135681-00 | Eligible bidder | — |
| Wellington, OH | GRACE CONSULTING, INC. | 139360-00 | Eligible bidder | — |
| Chicago, IL | GRACE ENTERPRISES INC. | 135818-00 | Eligible bidder | — |
| Olympia Fields, IL | GraceTouch Home Care Services Inc | 00010915 | Eligible bidder | — |
| Chicago, IL | Gracious Hearts Homecare LLC | 00012811 | Eligible bidder | — |
| Romeoville, IL | Grade RC LLC | 00010731 | Eligible bidder | — |
| Milwaukee, WI | GRAEF-USA INC. | 96625-00 | Eligible bidder | — |
| Chicago, IL | GRAEF-USA INC. | 96625-01 | Eligible bidder | — |
| Chicago, IL | GRAEF-USA INC. | 96625-02 | Eligible bidder | — |
| Grafton, IL | GRAFTON MATERIAL SERVICES, INC. | 137006-00 | Eligible bidder | — |
| Jerseyville, IL | Grafton Technologies, Inc. | 00010433 | Eligible bidder | — |
| Springfield, IL | GRAHAM & HYDE ARCHITECTS, INC. | 106139-00 | Eligible bidder | — |
| Oakland, CA | Grain Technology, Inc. | 00011195 | Eligible bidder | — |
| Ottawa, IL | GRAINCO FS INC. | 93425-00 | Eligible bidder | — |
| Chicago, IL | GRAND STAGE LIGHTING CO., INC. | 114352-00 | Eligible bidder | — |
| Watsonville, CA | GRANITE CONSTRUCTION COMPANY | 112849-00 | Eligible bidder | — |
| Quincy, MA | GRANITE TELECOMMUNICATIONS, LLC | 139673-00 | Eligible bidder | — |
| Chicago, IL | Grant Austin, LLC | 00012504 | Eligible bidder | — |
| Chicago, IL | GRANT THORNTON LLP | 126788-00 | Eligible bidder | — |
| Jeanerette, LA | Gravois Aluminum Boats LLC | 00012463 | Eligible bidder | — |
| Saint Louis, MO | GRAY DESIGN GROUP OF ILLINOIS, INC. | 131814-00 | Eligible bidder | — |
| Washington, DC | GRAY MILLER PERSH LLP | 140775-00 | Eligible bidder | — |
| Clayton, MO | GRAYBAR ELECTRIC COMPANY, INC. | 93395-00 | Eligible bidder | — |
| Addison, IL | Great Floors, Inc. | 00012195 | Eligible bidder | — |
| Batavia, IL | Great Homecare, Inc | 00010824 | Eligible bidder | — |
| Chicago, IL | Great Lakes Advisors, LLC | 00012636 | Eligible bidder | — |
| Oak Brook, IL | GREAT LAKES DREDGE & DOCK CO., LLC | 122840-00 | Eligible bidder | — |
| Southfield, MI | GREAT LAKES HOTEL SUPPLY COMPANY | 118760-00 | Eligible bidder | — |
| Bartlett, IL | Great Lakes Landscape Company | 101638-00 | Eligible bidder | — |
| Chicago, IL | GREAT LAKES PLUMBING & HEATING CO. | 98805-00 | Eligible bidder | — |
| Sumner, IA | GREAT LAKES WATER RESOURCES GROUP, INC. | 137469-00 | Eligible bidder | — |
| Chicago, IL | GREAT PARAGON HEALTHCARE, INC. | 122975-00 | Eligible bidder | — |
| Springfield, IL | GREAT WESTERN ABATEMENT, INC. | 106165-00 | Eligible bidder | — |
| Rockford, IL | GREATER ROCKFORD AUTO AUCTION, INC. | 137983-00 | Eligible bidder | — |
| Grand Rapids, MI | GREATLAND CORPORATION | 140708-00 | Eligible bidder | — |
| Loves Park, IL | GREEN SYNCO, LLC | 138803-00 | Eligible bidder | — |
| Minonk, IL | GREEN TREE PHARMACY, INC | 134853-00 | Eligible bidder | — |
| Itasca, IL | GREENASSOCIATES, INC. | 119206-00 | Eligible bidder | — |
| Springfield, IL | GREENASSOCIATES, INC. | 00050118 | Eligible bidder | — |
| Lisle, IL | Greenbee, LLC. | 00010879 | Eligible bidder | — |
| Chicago, IL | GREENBERG TRAURIG, LLP | 123500-00 | Eligible bidder | — |
| Springfield, IL | GREENE & BRADFORD INC. OF SPRINGFIELD | 110845-00 | Eligible bidder | — |
| Princeville, IL | GREENFIELD CONTRACTORS, LLC | 139471-00 | Eligible bidder | — |
| Rockford, IL | Greenlink Energy Solutions, Inc. | 00011228 | Eligible bidder | — |
| Babylon, NY | GREENMAN-PEDERSEN, INC. | 136232-00 | Eligible bidder | — |
| Mundelein, IL | GreenMark Public Relations, Inc. | 135731-00 | Eligible bidder | — |
| Franklin Park, IL | GreenMile Construction Group, LLC | 00012887 | Eligible bidder | — |
| Franklin Park, IL | GREENMILE ENERGY & LIGHTING SOLUTIONS LLC | 00012916 | Eligible bidder | — |
| Franklin Park, IL | GreenMile EV LLC | 00012375 | Eligible bidder | — |
| King Of Prussia, PA | Greenphire, LLC | 00011763 | Eligible bidder | — |
| North Haven, CT | Greenskies Clean Energy LLC | 00011414 | Eligible bidder | — |
| Bettendorf, IA | GREENSPACE ASSOCIATES, INC. | 139221-00 | Eligible bidder | — |
| Bunker Hill, IL | GREENTRAC, LLC | 130989-00 | Eligible bidder | — |
| Greenville, IL | Greenville College d/b/a Greenville University | 00010291 | Eligible bidder | — |
| Champaign, IL | GREGORY PLACE II, LLC | 127501-00 | Eligible bidder | — |
| Champaign, IL | GREGORY PLACE, LLC | 132630-00 | Eligible bidder | — |
| Chicago, IL | GREGORY RAMON DESIGN STUDIO, INC. | 140822-00 | Eligible bidder | — |
| Evansville, IN | GRIBBINS INSULATION COMPANY, INC. | 141501-00 | Eligible bidder | — |
| Oakland, CA | GRID ALTERNATIVES, INC. | 139761-00 | Eligible bidder | — |
| Houston, TX | Griffin Contract Dewatering, LLC. | 00010297 | Eligible bidder | — |
| Lagrange, IL | Grind-Well LLC | 00011829 | Eligible bidder | — |
| Bedford Park, IL | GRM INFORMATION MANAGEMENT SERVICES OF CHICAGO LLC | 00010858 | Eligible bidder | — |
| Palatine, IL | GRNE-Nelnet, LLC | 00011193 | Eligible bidder | — |
| Kankakee, IL | GROSSO CONSTRUCTION CO. | 97286-00 | Eligible bidder | — |
| Chicago, IL | Ground Crew Excavation LTD | 00010330 | Eligible bidder | — |
| Springfield, IL | GROUP MATERIALS, INC. | 138293-00 | Eligible bidder | — |
| Milan, IL | GROUP O, INC. | 140247-00 | Eligible bidder | — |
| Wauwatosa, WI | GROUPWARE TECHNOLOGIES, INC. | 93334-00 | Eligible bidder | — |
| Alsip, IL | GROVE MASONRY MAINTENANCE, INC. | 113449-00 | Eligible bidder | — |
| Chicago, IL | GROWING HOME, INC. | 139257-00 | Eligible bidder | — |
| Chicago, IL | GROWING HOME, INC. | 139257-01 | Eligible bidder | — |
| Bloomington, IL | GROWMARK INC | 106624-00 | Eligible bidder | — |
| Bethalto, IL | GRP MECHANICAL COMPANY, INC. DBA: GRP WEGMAN Company | 98771-00 | Eligible bidder | — |
| Collinsville, IL | GRP MECHANICAL COMPANY, INC. DBA: Lowry Electric Company | 98771-01 | Eligible bidder | — |
| Bethalto, IL | GRP MECHANICAL COMPANY, INC. DBA: Lowry Electric Company | 98771-02 | Eligible bidder | — |
| Effingham, IL | Grunloh Building, Inc. | 00012359 | Eligible bidder | — |
| Effingham, IL | GRUNLOH CONSTRUCTION INC. | 101249-00 | Eligible bidder | — |
| Rockford, IL | GS Automation LLC | 00011191 | Eligible bidder | — |
| Schaumburg, IL | GSG CONSULTANTS, INC. | 111591-00 | Eligible bidder | — |
| Frankfort, IL | Gsgrace Health Care Services, Inc. | 00010599 | Eligible bidder | — |
| Bristol, PA | GSI SYSTEMS INC. (DBA GATEKEEPER SYSTEMS) | 139403-00 | Eligible bidder | — |
| Homer Glen, IL | GT Mechanical, Inc. | 00010462 | Eligible bidder | — |
| Saint Louis, MO | GUARANTEE ELECTRICAL COMPANY | 113826-00 | Eligible bidder | — |
| Granite City, IL | GUARANTEE ELECTRICAL CONSTRUCTION COMPANY | 113836-00 | Eligible bidder | — |
| Chicago, IL | GUARANTEED MEDICAL SERVICE, INC. | 136407-00 | Eligible bidder | — |
| Lansing, MI | GUD MARKETING, INC. | 00012159 | Eligible bidder | — |
| Chicago, IL | Guided Hands Home Care, LLC | 00012677 | Eligible bidder | — |
| Mclean, VA | GUIDEHOUSE INC. | 101667-00 | Eligible bidder | — |
| Reston, VA | GuidePoint Security LLC | 00012835 | Eligible bidder | — |
| Indianapolis, IN | GUIDON DESIGN INC. | 136640-00 | Eligible bidder | — |
| Ashley, IL | GUINZY CONSTRUCTION, INC. | 98368-00 | Eligible bidder | — |
| Urbana, IL | GULLIFORD SERVICES INC. | 116925-00 | Eligible bidder | — |
| Arlington Heights, IL | GURTZ ELECTRIC CO. | 136575-00 | Eligible bidder | — |
| Chicago Heights, IL | GW & ASSOCIATES, P.C. . | 124682-00 | Eligible bidder | — |
| Hillside, IL | GW & ASSOCIATES, P.C. . | 124682-01 | Eligible bidder | — |
| Oak Lawn, IL | GWB Highlanders INC | 00011678 | Eligible bidder | — |
| Oak Brook, IL | GZA Illinois, Inc. | 96991-00 | Eligible bidder | — |
| Mendota, IL | H & H BUILDERS, INC. | 122245-00 | Eligible bidder | — |
| Steeleville, IL | H & N Construction, Inc. | 92191-00 | Eligible bidder | — |
| Chicago, IL | H & P CONTRACTOR, INC. | 96289-00 | Eligible bidder | — |
| Moline, IL | H & R Accounts, Inc | 00011742 | Eligible bidder | — |
| Peoria, IL | H & S MECHANICAL, INC. dba: H & S INDUSTRIES, INC. | 127772-00 | Eligible bidder | — |
| Eldorado, IL | H H SUTTON PLUMBING & MECHANICAL, LLC | 134412-00 | Eligible bidder | — |
| Baton Rouge, LA | H&E Equipment Services, Inc. | 00010876 | Eligible bidder | — |
| Franklin Park, IL | H&H Electric Co. | 97829-00 | Eligible bidder | — |
| Birmingham, AL | H. C. PARTNERSHIP | 00011743 | Eligible bidder | — |
| Plano, IL | H. LINDEN & SONS SEWER & WATER INC. | 112059-00 | Eligible bidder | — |
| Rockton, IL | H.C. ANDERSON ROOFING CO., INC. | 93712-00 | Eligible bidder | — |
| Harrisburg, IL | H.E. MITCHELL CONSTRUCTION COMPANY, INC. | 115946-00 | Eligible bidder | — |
| Pontiac, IL | H.J. EPPEL & CO., INC. | 93221-00 | Eligible bidder | — |
| Minneapolis, MN | H2I GROUP, INC. | 141814-00 | Eligible bidder | — |
| Ramsey, MN | H2O Innovation USA, Inc | 00012217 | Eligible bidder | — |
| Chicago, IL | HAAS Alert Inc. | 00011696 | Eligible bidder | — |
| Rockford, IL | HAAS TOWING, INC. | 137349-00 | Eligible bidder | — |
| Schaumburg, IL | HAEGER ENGINEERING, LLC. | 128368-00 | Eligible bidder | — |
| Hoffman Estates, IL | HAGERMAN & COMPANY, INC. - HOFFMAN ESTATES | 139280-01 | Eligible bidder | — |
| Rockford, IL | HAGNEY ARCHITECTS, LLC | 113454-00 | Eligible bidder | — |
| Chicago, IL | HAH Holdings, LLC | 00012523 | Eligible bidder | — |
| Okawville, IL | HAIER PLUMBING & HEATING, INC. | 106202-00 | Eligible bidder | — |
| Summit, IL | HALLETT & SONS EXPERT MOVERS, INC. | 109834-00 | Eligible bidder | — |
| Ottawa, IL | HALM ELECTRICAL CONTRACTING, INC. | 118057-00 | Eligible bidder | — |
| Chicago, IL | HALO SECURITY GROUP | 138695-00 | Eligible bidder | — |
| Portage, IN | Halyard Corporation | 00011550 | Eligible bidder | — |
| Chebanse, IL | HAMANN WAGNER EXCAVATING, INC. | 138428-00 | Eligible bidder | — |
| Lombard, IL | Hamdard Home Care LLC | 00011713 | Eligible bidder | — |
| Milwaukee, WI | Hammes Company, LLC | 00011439 | Eligible bidder | — |
| Elgin, IL | HAMPTON, LENZINI & RENWICK, INC. | 105912-00 | Eligible bidder | — |
| Norfolk, VA | HANBURY EVANS WRIGHT VLATTAS & COMPANY | 132821-00 | Eligible bidder | — |
| Des Plaines, IL | Handle With Care In-Home Care and Assistance LLC | 00011501 | Eligible bidder | — |
| Calumet City, IL | HANDS OF WELLNESS, INC. | 136332-00 | Eligible bidder | — |
| Des Plaines, IL | HANDS THAT HEALS LLC | 00011997 | Eligible bidder | — |
| Belleville, IL | HANKS EXCAVATING & LANDSCAPING INC. | 95537-00 | Eligible bidder | — |
| Peoria, IL | HANLEY INDUSTRIAL SERVICES LLC | 139091-00 | Eligible bidder | — |
| Peoria, IL | HANLEY STEEL, INC. | 137458-00 | Eligible bidder | — |
| West Lafayette, IN | HANMIGLOBAL USA, INC. | 00012808 | Eligible bidder | — |
| Terre Haute, IN | HANNIG CONSTRUCTION, INC. | 114004-00 | Eligible bidder | — |
| Springfield, IL | HANSON INFORMATION SYSTEMS INC. | 111622-00 | Eligible bidder | — |
| Springfield, IL | HANSON PROFESSIONAL SERVICES INC. | 91932-00 | Eligible bidder | — |
| Murphysboro, IL | HANSON PROFESSIONAL SERVICES INC. | 91932-02 | Eligible bidder | — |
| Mchenry, IL | HANSON PROFESSIONAL SERVICES INC. | 91932-06 | Eligible bidder | — |
| Peoria, IL | HANSON PROFESSIONAL SERVICES INC. | 91932-05 | Eligible bidder | — |
| Belvidere, IL | HANSON PROFESSIONAL SERVICES INC. | 91932-04 | Eligible bidder | — |
| Lisle, IL | HANSON PROFESSIONAL SERVICES INC. | 91932-01 | Eligible bidder | — |
| Springfield, IL | HANSON PROFESSIONAL SERVICES INC. | 00050147 | Eligible bidder | — |
| Chicago, IL | HappiLabs, Inc | 140423-00 | Eligible bidder | — |
| Itasca, IL | Happy Hearts Home Care LLC | 00011740 | 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.