Eligible bidder — page 18 of 23
6,727 companies, type “Eligible bidder”.
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| Place | Company | IDHR number | Status | Since |
|---|---|---|---|---|
| Indianapolis, IN | RENASCENT, INC. | 138261-00 | Eligible bidder | — |
| Bonnie, IL | REND LAKE PLUMBING & HEATING CO., INC. | 95002-00 | Eligible bidder | — |
| Ottawa, IL | RENWICK & ASSOCIATES, INC. | 111346-00 | Eligible bidder | — |
| Philadelphia, PA | Repisodic, Inc | 00012643 | Eligible bidder | — |
| Markham, IL | REPLACEMENT WINDOW SYSTEMS, INC. | 113604-00 | Eligible bidder | — |
| Indianapolis, IN | REPUCARE, INC. | 101799-00 | Eligible bidder | — |
| Milpitas, CA | REQROUTE, INC. | 136426-00 | Eligible bidder | — |
| Cicero, IL | RES CONSTRUCTION INC. | 135609-00 | Eligible bidder | — |
| Chicago, IL | RES PUBLICA GROUP LLC | 115695-00 | Eligible bidder | — |
| San Diego, CA | RESCUE AGENCY PUBLIC BENEFIT LLC | 141621-00 | Eligible bidder | — |
| Newtown Square, PA | Research America, Inc. | 00012125 | Eligible bidder | — |
| Durham, NC | RESEARCH TRIANGLE INSTITUTE | 120773-00 | Eligible bidder | — |
| Kankakee, IL | Resilient Comfort Care, LLC | 00012017 | Eligible bidder | — |
| Chicago, IL | RESOURCE ENVIRONMENTAL SOLUTIONS LLC | 139470-00 | Eligible bidder | — |
| Springfield, IL | RESOURCE ONE OF ILLINOIS, LTD | 94834-00 | Eligible bidder | — |
| Marlborough, MA | Resourcesoft Inc. | 00012502 | Eligible bidder | — |
| Rapid City, SD | RESPEC Company, LLC | 00011052 | Eligible bidder | — |
| Fort Walton Beach, FL | ResponseForce1, LLC | 00011424 | Eligible bidder | — |
| Dallas, TX | ReStl Engineers TX, LLC | 00012859 | Eligible bidder | — |
| Kankakee, IL | RESTORATION WORKS INC | 97243-00 | Eligible bidder | — |
| Chicago, IL | Restore Home Health Care Inc. | 00011865 | Eligible bidder | — |
| Chicago, IL | RESTORE MASONRY LLC | 119924-00 | Eligible bidder | — |
| Frankfort, IL | Restoring Harmony Homecare, LLC | 00010873 | Eligible bidder | — |
| Indianapolis, IN | Resultant, LLC | 137949-00 | Eligible bidder | — |
| Cedar Rapids, IA | Retrac Inc | 00012507 | Eligible bidder | — |
| Durham, NC | Revco Solutions, Inc. | 00011886 | Eligible bidder | — |
| Itasca, IL | Revcon Technology Group, Inc. | 00010267 | Eligible bidder | — |
| Richton Park, IL | REVERE CONSULTING COMPANY, INC. | 125155-00 | Eligible bidder | — |
| Chicago, IL | Revere Properties, Inc. | 00012498 | Eligible bidder | — |
| Evanston, IL | REVIVE ARCHITECTURE LLC | 138316-00 | Eligible bidder | — |
| Waltham, MA | REVVITY HEALTH SCIENCES, INC. | 93779-00 | Eligible bidder | — |
| Markham, IL | Reyes Group Ltd. | 00012239 | Eligible bidder | — |
| Chicago, IL | REYES KURSON, LTD. AN ILLINOIS CORP. | 133813-00 | Eligible bidder | — |
| Springfield, IL | REYHAN BROS. INC. | 98910-00 | Eligible bidder | — |
| Crystal Lake, IL | Rezzar Demolition, LLC | 00011560 | Eligible bidder | — |
| Peoria, IL | RhonMark Solution LLC | 00011727 | Eligible bidder | — |
| Rock Island, IL | RI GLASS GROUP, INC. | 137485-00 | Eligible bidder | — |
| Coral Gables, FL | RIA Advisory LLC | 00012530 | Eligible bidder | — |
| Dwight, IL | Riber Construction, Inc. | 98538-00 | Eligible bidder | — |
| New York, NY | RICE SECURITIES, LLC | 104576-00 | Eligible bidder | — |
| Chicago, IL | RICHARD GROUP LLC | 138247-00 | Eligible bidder | — |
| Rockford, IL | Richard L. Johnson Associates, Inc. | 116507-00 | Eligible bidder | — |
| Quincy, IL | RICHARDS ELECTRIC MOTOR CO. | 98689-00 | Eligible bidder | — |
| Bellwood, IL | RICHARDS GRAPHIC COMMUNICATIONS, INC. | 121943-00 | Eligible bidder | — |
| Dixon, IL | RICK & KELLY ENTERPRISES, INC. | 126311-00 | Eligible bidder | — |
| Chicago, IL | RICO COMPUTERS ENTERPRISES, INC. | 105154-00 | Eligible bidder | — |
| Catlin, IL | Ridge Plumbing Contractor LLC | 00011665 | Eligible bidder | — |
| Montgomery, IL | Ridgeline Consultants LLC | 125612-00 | Eligible bidder | — |
| Okawville, IL | RIECHMANN BROS, LLC | 92391-00 | Eligible bidder | — |
| Columbus, OH | Rieth Jones Advisors LLC | 00012602 | Eligible bidder | — |
| Goshen, IN | RIETH-RILEY CONSTRUCTION CO., INC. | 101320-00 | Eligible bidder | — |
| Willowbrook, IL | Rigility LLC | 00011245 | Eligible bidder | — |
| Charlotte, NC | Rincon Broadcasting Group, LLC | 00012908 | Eligible bidder | — |
| Cherry Valley, IL | RINGLAND-JOHNSON INC | 111869-00 | Eligible bidder | — |
| Chicago, IL | RINGOLD FINANCIAL MANAGEMENT SERVICES, INC. | 134104-00 | Eligible bidder | — |
| Chicago, IL | Rise Strategy Group LLC | 00011999 | Eligible bidder | — |
| Claymont, DE | Risepoint, LLC | 135486-00 | Eligible bidder | — |
| Burr Ridge, IL | RISK & INSURANCE MANAGEMENT SERVICES, INC. | 100952-00 | Eligible bidder | — |
| Farmington, CT | RISK & REGULATORY CONSULTING, LLC | 135824-00 | Eligible bidder | — |
| Minden, NV | Rite of Passage Adolescent Treatment Centers and Schools, Inc. | 00011264 | Eligible bidder | — |
| Minden, NV | Rite of Passage, Inc. | 00010436 | Eligible bidder | — |
| Richfield, WI | RITEWAY BUS SERVICE, INC. | 90010-00 | Eligible bidder | — |
| Peoria, IL | RIVER CITY CONSTRUCTION LLC | 113101-00 | Eligible bidder | — |
| O'fallon, IL | RIVER CITY CONSTRUCTION LLC | 00050119 | Eligible bidder | — |
| Benton, IL | RIVER CITY CONSTRUCTION LLC | 00050120 | Eligible bidder | — |
| East Peoria, IL | RIVER CITY DESIGN GROUP LLC. | 114580-00 | Eligible bidder | — |
| Frankfort, IL | River Lee Home Care Services LLC | 00011949 | Eligible bidder | — |
| Fort Madison, IA | Riverbend Holdings, LLC | 00010586 | Eligible bidder | — |
| Davenport, IA | RIVERSTONE GROUP, INC. | 96728-00 | Eligible bidder | — |
| Chicago, IL | RIVETNA ARCHITECTS INC. | 138017-00 | Eligible bidder | — |
| Hawthorn Woods, IL | Riya Interactive Inc | 00010290 | Eligible bidder | — |
| Cherry Valley, IL | RJ DESIGN PLUS, INC. | 129998-00 | Eligible bidder | — |
| North Kansas City, MO | RJ Kool Midwest, Inc | 00011920 | Eligible bidder | — |
| Alsip, IL | RJL GROUP, INC. | 139488-00 | Eligible bidder | — |
| Wheaton, IL | RJN GROUP INC. | 111254-00 | Eligible bidder | — |
| Oakbrook Terrace, IL | RK MANAGEMENT CONSULTANTS INC. | 131602-00 | Eligible bidder | — |
| Chicago, IL | RL CANNING,INC. | 117570-00 | Eligible bidder | — |
| Dayton, OH | RLS & ASSOCIATES, INC. | 92881-00 | Eligible bidder | — |
| Baltimore, MD | RMF ENGINEERING, INC., P.C. | 114848-00 | Eligible bidder | — |
| Okawville, IL | RMK Contracting & Plumbing Services, Inc | 00011658 | Eligible bidder | — |
| New York, NY | RMS Computer Corp | 00012840 | Eligible bidder | — |
| Warrenville, IL | RMS-RECOVERY MANAGEMENT SERVICES, INC. | 128439-00 | Eligible bidder | — |
| Carol Stream, IL | ROAD FABRICS INC. | 128258-00 | Eligible bidder | — |
| Paxton, IL | Road Solutions Inc. | 00011170 | Eligible bidder | — |
| Chicago, IL | ROADSAFE TRAFFIC SYSTEMS, INC. | 134864-00 | Eligible bidder | — |
| Elgin, IL | Roadway Lines Corporation | 00011171 | Eligible bidder | — |
| Chicago, IL | ROBE, INC. | 130100-00 | Eligible bidder | — |
| Milwaukee, WI | ROBERT W. BAIRD & CO. INC. | 96607-00 | Eligible bidder | — |
| Burr Ridge, IL | ROBERT YIU CONSTRUCTION, INC. | 113770-00 | Eligible bidder | — |
| Tinley Park, IL | ROBERTS ENVIRONMENTAL CONTROL CORP | 00011787 | Eligible bidder | — |
| Antioch, IL | Roberts Restorations, Inc | 00012120 | Eligible bidder | — |
| Hollywood, FL | Roberts Traffic Marking LLC | 00012829 | Eligible bidder | — |
| South Holland, IL | ROBINSON ENGINEERING LTD | 110850-00 | Eligible bidder | — |
| Morrilton, AR | ROBINSON ENTERPRISES, INC. | 140146-00 | Eligible bidder | — |
| Indianapolis, IN | ROCHE DIAGNOSTICS CORPORATION | 95094-00 | Eligible bidder | — |
| Chicago, IL | ROCK FUSCO & CONNELLY, LLC | 134754-00 | Eligible bidder | — |
| Colona, IL | ROCK RIVER ELECTRIC INC | 130963-00 | Eligible bidder | — |
| Oregon, IL | ROCK RIVER ENERGY SERVICES, CO. | 125456-00 | Eligible bidder | — |
| Rockford, IL | ROCK RIVER TEMPORARY SERVICES INC. | 117842-00 | Eligible bidder | — |
| Janesville, WI | ROCK ROAD COMPANIES, INC. | 92272-00 | Eligible bidder | — |
| Genoa City, WI | ROCK SOLID STABILIZATION & RECLAMATION, INC. | 128012-00 | Eligible bidder | — |
| Machesney Park, IL | ROCK VALLEY CONCRETE CUTTING, LLC | 141091-00 | Eligible bidder | — |
| Rockford, IL | ROCKFORD CONCRETE PAVING CONSTRUCTION COMPANY | 103419-00 | Eligible bidder | — |
| Rockford, IL | ROCKFORD ORNAMENTAL IRON, INC. | 131126-00 | Eligible bidder | — |
| Rockford, IL | Rocktown Adventures LLC | 00010955 | Eligible bidder | — |
| Hoffman Estates, IL | Rodasi LLC | 00013087 | Eligible bidder | — |
| Savoy, IL | RODEMS GOLF MANAGEMENT, LLC | 140858-00 | Eligible bidder | — |
| Chicago, IL | RODRIGUEZ AND ASSOCIATES INC . | 94819-00 | Eligible bidder | — |
| Lafayette, IN | Roeing Corporation | 00010613 | Eligible bidder | — |
| Ruma, IL | ROGER'S REDI-MIX, INC. | 95754-00 | Eligible bidder | — |
| Champaign, IL | ROGERS SUPPLY COMPANY, INC. | 96767-00 | Eligible bidder | — |
| American Fork, UT | ROI Solutions LLC | 00012794 | Eligible bidder | — |
| Springfield, IL | ROLAND MACHINERY COMPANY | 98389-00 | Eligible bidder | — |
| Champaign, IL | ROMINE COMMERCIAL PAINTING, INC. | 140983-00 | Eligible bidder | — |
| Springfield, IL | RON FURMAN'S COMMERCIAL SWEEPING & PAVING INC. | 140269-00 | Eligible bidder | — |
| Murphysboro, IL | Ron Gobin Enterprises, Inc | 00010416 | Eligible bidder | — |
| Collinsville, MS | Ron Smith and Associates, Inc. | 00012091 | Eligible bidder | — |
| Park Ridge, IL | Roo Home Care LLC | 00012033 | Eligible bidder | — |
| Springfield, IL | ROOFING ASSOCIATES LLC | 139104-00 | Eligible bidder | — |
| Waukesha, WI | Roofing Consultants, Ltd. | 00010973 | Eligible bidder | — |
| Loves Park, IL | ROOFING SYSTEMS, INC. | 134497-00 | Eligible bidder | — |
| Ithaca, NY | Roper Center for Public Opinion Research, Inc. | 00011499 | Eligible bidder | — |
| Fostoria, OH | Roppe Corporation | 00011765 | Eligible bidder | — |
| North Chicago, IL | ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE | 107053-00 | Eligible bidder | — |
| Northfield, IL | Rose Exterminator Co. | 00011615 | Eligible bidder | — |
| Chesterfield, MO | ROSE INTERNATIONAL, INC. | 96900-00 | Eligible bidder | — |
| Bridgeview, IL | ROSE PAVING LLC | 140326-00 | Eligible bidder | — |
| Rockford, IL | ROSECRANCE INC | 92358-00 | Eligible bidder | — |
| Chicago, IL | ROSS BARNEY ARCHITECTS, PC. | 96959-00 | Eligible bidder | — |
| Northlake, IL | ROSSI CONTRACTORS, INC. | 116706-00 | Eligible bidder | — |
| Cincinnati, OH | ROSSMAN ENTERPRISES INC. | 140974-00 | Eligible bidder | — |
| Chicago, IL | ROTH & COMPANY LLP | 141291-00 | Eligible bidder | — |
| Carlinville, IL | Route 66 Smokehouse BBQ, LLC | 00010972 | Eligible bidder | — |
| Farmington, IL | ROY KEITH ELECTRIC COMPANY | 105703-00 | Eligible bidder | — |
| Palm Harbor, FL | ROYAL BRIDGE INC. | 111971-00 | Eligible bidder | — |
| Markham, IL | ROYAL CRANE SERVICE INC | 97424-00 | Eligible bidder | — |
| Chicago, IL | ROYAL HEALTH SERVICES LIMITED | 00010752 | Eligible bidder | — |
| Country Club Hills, IL | ROYAL HOME HEALTH SERVICES, INC. | 131422-00 | Eligible bidder | — |
| Buffalo Grove, IL | Royal Homecare Inc. | 00011555 | Eligible bidder | — |
| Alton, IL | Royalty Enterprises LLC | 00012505 | Eligible bidder | — |
| Sun Prairie, WI | Royle Printing Co | 00012128 | Eligible bidder | — |
| Chicago, IL | ROZALADO & CO. | 141505-00 | Eligible bidder | — |
| Troy, IL | RP COATINGS, INC. | 129298-00 | Eligible bidder | — |
| Oak Park, IL | RPM Architecture, PLLC | 00011384 | Eligible bidder | — |
| Waukegan, IL | RRP INC ARCHITECTS-DESIGNERS | 113674-00 | Eligible bidder | — |
| Jacksonville, FL | RS&H, INC. | 103008-00 | Eligible bidder | — |
| Edwardsville, IL | RSM GEOSPATIAL, INC. | 141057-00 | Eligible bidder | — |
| Galesburg, IL | RSM US LLP - Galesburg | 108202-08 | Eligible bidder | — |
| Chicago, IL | RSM US, LLP | 108202-00 | Eligible bidder | — |
| Peoria, IL | RSM US, LLP - Peoria | 108202-03 | Eligible bidder | — |
| Rockford, IL | RSM US, LLP - Rockford | 108202-04 | Eligible bidder | — |
| Shaumburg, IL | RSM US, LLP - Schaumburg | 108202-05 | Eligible bidder | — |
| Arlington, TX | RTC Manufacturing, Inc | 00011780 | Eligible bidder | — |
| Chicago, IL | RTG ELECTRIC CORPORATION | 123405-00 | Eligible bidder | — |
| Belleville, IL | RTM ENGINEERING CONSULTANTS, LLC | 00050053 | Eligible bidder | — |
| Schaumburg, IL | RTM ENGINEERING CONSULTANTS, LLC | 137136-00 | Eligible bidder | — |
| Lafayette, CA | RTZ Associates Inc | 00010278 | Eligible bidder | — |
| Bradley, IL | RUBEN E. SMITH CONST. AND R&R INC | 102234-00 | Eligible bidder | — |
| Atlanta, GA | RUBICAN PROFESSIONAL SERVICES LLC | 135312-00 | Eligible bidder | — |
| Saint Louis, MO | RUBINBROWN LLP | 123744-00 | Eligible bidder | — |
| Elgin, IL | RUBINO ENGINEERING, INC. | 137457-00 | Eligible bidder | — |
| Chicago, IL | Rubinos & Mesia Engineers, Inc. | 00011664 | Eligible bidder | — |
| Louisville, KY | RUDD EQUIPMENT COMPANY | 119976-00 | Eligible bidder | — |
| Chicago, IL | Rudd Resources LLC | 00010350 | Eligible bidder | — |
| Kankakee, IL | Ruder Electric, Inc. | 94421-00 | Eligible bidder | — |
| Waukesha, WI | RUEKERT & MIELKE, INC. | 133805-00 | Eligible bidder | — |
| Cedar Rapids, IA | RUFFALO NOEL LEVITZ, LLC | 124827-00 | Eligible bidder | — |
| Rockford, IL | RUIZ CONSTRUCTION SYSTEMS, INC. | 124855-00 | Eligible bidder | — |
| Cincinnati, OH | Rumpke Waste Services of Illinois, Inc | 00012490 | Eligible bidder | — |
| Indianapolis, IN | Rundell Ernstberger Associates | 00012965 | Eligible bidder | — |
| Anna, IL | RURAL HEALTH,INC. | 109465-00 | Eligible bidder | — |
| Belvidere, IL | RUSH POWER SYSTEMS LLC | 140879-00 | Eligible bidder | — |
| Chicago, IL | RUSH TRUCK CENTERS OF ILLINOIS, INC. | 136324-00 | Eligible bidder | — |
| Huntley, IL | RUSH TRUCK CENTERS OF ILLINOIS, INC. | 136324-08 | Eligible bidder | — |
| Normal, IL | RUSH TRUCK CENTERS OF ILLINOIS, INC. | 136324-01 | Eligible bidder | — |
| Springfield, IL | RUSH TRUCK CENTERS OF ILLINOIS, INC. | 136324-12 | Eligible bidder | — |
| Carol Stream, IL | RUSH TRUCK CENTERS OF ILLINOIS, INC. | 136324-11 | Eligible bidder | — |
| Effingham, IL | RUSH TRUCK CENTERS OF ILLINOIS, INC. | 136324-13 | Eligible bidder | — |
| Quincy, IL | RUSH TRUCK CENTERS OF ILLINOIS, INC. | 136324-04 | Eligible bidder | — |
| Champaign, IL | RUSH TRUCK CENTERS OF ILLINOIS, INC. | 136324-02 | Eligible bidder | — |
| Elk Grove Village, IL | RUSH TRUCK CENTERS OF ILLINOIS, INC. | 00050084 | Eligible bidder | — |
| Joliet, IL | RUSH TRUCK CENTERS OF ILLINOIS, INC. | 136324-07 | Eligible bidder | — |
| Chicago, IL | RUSH TRUCK CENTERS OF ILLINOIS, INC. | 136324-10 | Eligible bidder | — |
| Willowbrook, IL | RUSH TRUCK CENTERS OF ILLINOIS, INC. | 136324-14 | Eligible bidder | — |
| Springfield, IL | RUSH TRUCK LEASING, INC. DBA SPRINGFIELD IDEALEASE | 136502-00 | Eligible bidder | — |
| Davenport, IA | RUSSELL CONSTRUCTION COMPANY | 101762-00 | Eligible bidder | — |
| Metropolis, IL | Russell Electric Contracting, LLC | 135396-00 | Eligible bidder | — |
| Schiller Park, IL | Russo Hardware Inc | 106464-00 | Eligible bidder | — |
| Peoria, IL | RUYLE MECHANICAL SERVICES INC. | 90493-00 | Eligible bidder | — |
| Bridgeview, IL | RV BUILDERS CORP. | 141819-00 | Eligible bidder | — |
| Southfield, MI | RVE, INC. | 00012988 | Eligible bidder | — |
| Hudson, IL | RW Vandegraft Painting & Decorating Inc. | 140912-00 | Eligible bidder | — |
| Downers Grove, IL | RWE Management Company | 00012960 | Eligible bidder | — |
| Davenport, IA | RYAN AND ASSOCIATES, INC. | 114431-00 | Eligible bidder | — |
| Minneapolis, MN | RYAN COMPANIES US, INC. | 121523-00 | Eligible bidder | — |
| Chicago, IL | RYAN COMPANIES US, INC. | 121523-02 | Eligible bidder | — |
| Westmont, IL | RYAN COMPANIES US, INC. | 00050121 | Eligible bidder | — |
| Noblesville, IN | RYAN FIREPROTECTION, INC. | 127577-00 | Eligible bidder | — |
| Newark, IL | S & K EXCAVATING & TRUCKING INC. | 129974-00 | Eligible bidder | — |
| Des Plaines, IL | S & T Healthcare Services Inc | 00012324 | Eligible bidder | — |
| Oak Forest, IL | S AND J CONSTRUCTION COMPANY INC | 97348-00 | Eligible bidder | — |
| Cold Spring, MN | S J LOUIS CONSTRUCTION INC. | 119831-00 | Eligible bidder | — |
| Davenport, IA | S J SMITH COMPANY INC. | 95738-00 | Eligible bidder | — |
| St. Louis, MO | S M WILSON AND CO | 95740-00 | Eligible bidder | — |
| Frankfort, IL | S&J Door Inc | 00011673 | Eligible bidder | — |
| Peoria, IL | S&S BUILDERS HARDWARE CO. | 124531-00 | Eligible bidder | — |
| Sugar Grove, IL | S&S Metals LTD. | 00012313 | Eligible bidder | — |
| Pontoon Beach, IL | S. SHAFER EXCAVATING INC. | 136847-00 | Eligible bidder | — |
| Fort Wayne, IN | S2 Architects, LLC | 00012974 | Eligible bidder | — |
| Waukegan, IL | S2CW LLC | 00012394 | Eligible bidder | — |
| Rockford, IL | SAAVEDRA GROUP ARCHITECTS, INC | 134598-00 | Eligible bidder | — |
| Warners, NY | SABRE DEMOLITION CORPORATION | 111690-00 | Eligible bidder | — |
| St. Louis, MO | SACHS ELECTRIC COMPANY | 99208-00 | Eligible bidder | — |
| South Holland, IL | SACRED HEALTHCARE GROUP INC | 00012485 | Eligible bidder | — |
| Chicago, IL | Sacred Memories, LTD | 00011079 | Eligible bidder | — |
| Houston, TX | Safal Partners LLC | 00012035 | Eligible bidder | — |
| Chicago, IL | SAFARI CARE INC | 00012388 | Eligible bidder | — |
| Saint John, IN | Safe Environmental Corp | 124648-00 | Eligible bidder | — |
| Lombard, IL | Safe Life Home Health Care, LLC | 00011138 | Eligible bidder | — |
| Chicago, IL | SAFER FOUNDATION | 97731-00 | Eligible bidder | — |
| Loves Park, IL | Safety Bell LLC | 00012123 | Eligible bidder | — |
| Charleston, IL | SAFETY STORAGE INC. | 115410-00 | Eligible bidder | — |
| Richardson, TX | Safety-Kleen Systems, Inc | 109896-00 | Eligible bidder | — |
| Austin, TX | Saffire, LLC | 00010800 | Eligible bidder | — |
| Wilmington, NC | Saffo Contractors, Inc | 00010517 | Eligible bidder | — |
| Lagrange, IL | SAGER SEALANT CORPORATION | 122606-00 | Eligible bidder | — |
| Saint Paul, MN | Sagitec Solutions LLC | 00012133 | Eligible bidder | — |
| Pasadena, CA | Saiful Bouquet Consulting Structural Engineers, Inc. | 00010368 | Eligible bidder | — |
| Savoy, IL | Sak enterprise solutions inc. | 00012931 | Eligible bidder | — |
| Lincolnwood, IL | Salam Home Care Inc | 00011214 | Eligible bidder | — |
| Chicago, IL | SALAS O'BRIEN CENTRAL, INC. | 115658-00 | Eligible bidder | — |
| Glenarm, IL | SALLENGER INCORPORATED | 126912-00 | Eligible bidder | — |
| Murphysboro, IL | SAMRON MIDWEST CONTRACTING, INC. | 129501-00 | Eligible bidder | — |
| New York, NY | SAMUEL A. RAMIREZ & CO INC | 109740-00 | Eligible bidder | — |
| Moline, IL | Sancen Outside Services LLC | 00012132 | Eligible bidder | — |
| Chicago, IL | SANCHEZ & ASSOCIATES, P.C. | 127203-00 | Eligible bidder | — |
| Chicago, IL | SANCHEZ DANIELS & HOFFMAN LLP | 96945-00 | Eligible bidder | — |
| Markham, IL | SANCHEZ PAVING COMPANY, INC. | 102923-00 | Eligible bidder | — |
| Hicksville, NY | SANDATA TECHNOLOGIES, LLC | 135523-00 | Eligible bidder | — |
| Teutopolis, IL | SANDSCHAFER ELECTRIC, INC. | 100189-00 | Eligible bidder | — |
| Chicago, IL | SANDSTORM DESIGN, INC. | 129604-00 | Eligible bidder | — |
| Rockford, IL | Sanskriti Senior Care LLC | 00013022 | Eligible bidder | — |
| Chicago, IL | Sapient Corporation | 00011963 | Eligible bidder | — |
| Omaha, NE | Sapp Bros., Inc. | 00012999 | Eligible bidder | — |
| Bloomingdale, IL | Sarai Home Care, Inc. | 00011832 | Eligible bidder | — |
| Chicago, IL | SAREM CONSULTING LLC | 00012883 | Eligible bidder | — |
| South Chicago Hts, IL | SARGENTS EQUIPMENT & REPAIR SERVICES, INC. | 138825-00 | Eligible bidder | — |
| Chicago, IL | Sarrus LLC | 00011338 | Eligible bidder | — |
| Springfield, IL | SARTI ARCHITECTURAL GROUP, INC. | 113904-00 | Eligible bidder | — |
| Bohemia, NY | Sartorius Stedim North America Inc. | 00012934 | Eligible bidder | — |
| Boston, MA | SASAKI ASSOCIATES, INC. | 137270-00 | Eligible bidder | — |
| Germantown, WI | SATISLOH NORTH AMERICA, INC. | 122498-00 | Eligible bidder | — |
| Chicago, IL | SAUL EWING LLP | 139658-00 | Eligible bidder | — |
| Chicago, IL | Savills Inc | 119221-00 | Eligible bidder | — |
| Downers Grove, IL | SAVVY Technology Solutions LLC | 00012144 | Eligible bidder | — |
| Chicago, IL | SB Friedman Development Advisors, LLC | 109254-00 | Eligible bidder | — |
| Aurora, IL | SC Wells LLC | 00011363 | Eligible bidder | — |
| Champaign, IL | SC-B CONSULTING INC. | 139644-00 | Eligible bidder | — |
| Normal, IL | SCADAWARE, INC. | 139989-00 | Eligible bidder | — |
| Chicago, IL | SCALE CONSTRUCTION, INC. | 97417-00 | Eligible bidder | — |
| Rockford, IL | SCANDROLI CONSTRUCTION COMPANY | 132765-00 | Eligible bidder | — |
| Kankakee, IL | SCANLON EXCAVATING AND CONCRETE, INC. | 134554-00 | Eligible bidder | — |
| Villa Ridge, MO | Sce, Inc. | 00011234 | Eligible bidder | — |
| Tampa, FL | Scenario Learning, LLC | 00010303 | Eligible bidder | — |
| Wheeling, IL | SCHAEFGES BROTHERS INC. | 109956-00 | Eligible bidder | — |
| Chicago, IL | SCHAFER CONDON CARTER INC. | 116432-00 | Eligible bidder | — |
| Perryville, MO | SCHEMEL COMPANIES, INC. | 118060-00 | Eligible bidder | — |
| Morristown, NJ | SCHINDLER ELEVATOR CORPORATION - HEADQUARTERS | 90627-00 | Eligible bidder | — |
| Rockford, IL | SCHMELING CONSTRUCTION CO. | 131989-00 | Eligible bidder | — |
| Indianpolis, IN | SCHMIDT ASSOCIATES | 117954-00 | Eligible bidder | — |
| Trenton, IL | Schneider Meats LLC | 00012797 | Eligible bidder | — |
| Danville, IL | Schomburg & Schomburg Construction Inc. | 99564-00 | Eligible bidder | — |
| Rolling Meadows, IL | SCHOOL HEALTH CORPORATION | 94243-00 | Eligible bidder | — |
| Austin, TX | SchooLinks, Inc. | 00012105 | Eligible bidder | — |
| Washington, DC | SchoolKit LLC | 00012862 | Eligible bidder | — |
| Skokie, IL | SCHROEDER & SCHROEDER INC. | 102439-00 | Eligible bidder | — |
| Marengo, IL | SCHROEDER ASPHALT SERVICES INC. | 104052-00 | Eligible bidder | — |
| Chicago, IL | SCHULER & SHOOK, INC. | 132574-00 | Eligible bidder | — |
| Denver, IA | SCHUMACHER ELEVATOR COMPANY | 94591-00 | Eligible bidder | — |
| Elgin, IL | SCHURING & SCHURING INC | 119399-00 | Eligible bidder | — |
| Countryside, IL | SCHWARTZ CONSTRUCTION GROUP, INC. | 133234-00 | Eligible bidder | — |
| Countryside, IL | SCHWARTZ EXCAVATING, INC. | 128992-00 | Eligible bidder | — |
| Saint Charles, MO | SCI ENGINEERING INC. | 111348-00 | Eligible bidder | — |
| Bedford Park, IL | Sciaky, Inc. | 00012469 | Eligible bidder | — |
| Andover, MA | SciAps, Inc | 00011901 | Eligible bidder | — |
| Aurora, IL | Scientel Solutions LLC | 131619-00 | Eligible bidder | — |
| Alpharetta, GA | Scientific Games, LLC | 00010401 | Eligible bidder | — |
| Lake Geneva, WI | SCIENTIFIC SERVICES PLUS, LLC | 133750-00 | Eligible bidder | — |
| Dixon, IL | SCK Enterprises, LLC | 00011554 | Eligible bidder | — |
| Chicago, IL | SCM Plumbing Company | 00011840 | Eligible bidder | — |
| Duluth, GA | SCOPE IT CONSULTING LLC | 00011617 | Eligible bidder | — |
| Duluth, GA | Scopewell Solutions LLC | 00012001 | Eligible bidder | — |
| Knoxville, TN | SCOTT LABORATORY SOLUTIONS, LLC | 133671-00 | Eligible bidder | — |
| Raleigh, NC | ScottMadden Inc. | 00011935 | Eligible bidder | — |
| Prairie Du Rocher, IL | SD Resources, Inc | 00012322 | Eligible bidder | — |
| Chicago, IL | SDI PRESENCE LLC | 138581-00 | Eligible bidder | — |
| Rockford, IL | SE/COADY ARCHITECTS, LLC | 131670-00 | Eligible bidder | — |
| Kansas City, MO | SE3, LLC | 133444-00 | Eligible bidder | — |
| Mequon, WI | SEAL Analytical Inc. | 00011651 | Eligible bidder | — |
| Steger, IL | SEAL TIGHT EXTERIORS INC. | 139632-00 | 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.