| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| STEVE F SIKORA | Business | N/A | ROSELLE | DECEASED | Verify |
| DAVID JOHN SIKORSKI | Business | 001024362 | CHICAGO | ACTIVE | Verify |
| ARVID E SILBERT | Business | 001003412 | PARK RIDGE | NOT RENEWED | Verify |
| ALGIS T SILINIS | Business | 001010123 | LA GRANGE | INACTIVE | Verify |
| ALBERT H SILJANDER | Business | 001001908 | OAK PARK | NOT RENEWED | Verify |
| MUZIO SILLANI | Business | 001001763 | CHICAGO | NOT RENEWED | Verify |
| JOHN SILVA | Business | 001008330 | HUNTLEY | NOT RENEWED | Verify |
| STEPHEN F SILVA | Business | 001012294 | ELGIN | ACTIVE | Verify |
| MICHAEL L SILVER | Business | 001013562 | CHICAGO | ACTIVE | Verify |
| ALAN JEFFREY SILVERMAN | Business | 001021971 | LISLE | ACTIVE | Verify |
| RICHARD T SILVESTER JR | Business | 001019748 | WHEELING | ACTIVE | Verify |
| IVAN MARK SAMANIEGO SILVESTRE | Business | 001027059 | CHICAGO | ACTIVE | Verify |
| JAMES MERRITT SILVESTRO | Business | 001023395 | CHICAGO | ACTIVE | Verify |
| MARIE MICHELE A SILVETTI-SCHMITT | Business | 001017150 | OAK PARK | ACTIVE | Verify |
| BRANDON MICHAEL SIMAK | Business | 001023186 | LA GRANGE | ACTIVE | Verify |
| JACOB AARON SIMANOWITZ | Business | 001023811 | CHICAGO | ACTIVE | Verify |
| JOSHUA LEE SIMANSKEY | Business | 001022329 | CHICAGO | ACTIVE | Verify |
| JOSEPH W SIMEO | Business | 001012926 | GLEN ELLYN | ACTIVE | Verify |
| GORAN SIMIC | Business | 001024970 | CHICAGO | ACTIVE | Verify |
| CAMERON HONTZ SIMKO MAHKO | Business | 001026078 | CHICAGO | ACTIVE | Verify |
| HANS HEINRICH SIMMON | Business | 001005431 | ROCKFORD | INACTIVE | Verify |
| JOSEPH SIMMONS | Business | 001007550 | PALOS PARK | INACTIVE | Verify |
| KATHRYN H SIMMONS | Business | 001015359 | GLEN ELLYN | NOT RENEWED | Verify |
| SCOTT D SIMMONS | Business | 001014588 | OAK PARK | NOT RENEWED | Verify |
| ROBERT M SIMMS | Business | 001005999 | URBANA | INACTIVE | Verify |
| ANTHONY L SIMON | Business | 001013711 | LAKE BARRINGTON | NOT RENEWED | Verify |
| JAMES E SIMON | Business | 001005971 | CHAMPAIGN | NOT RENEWED | Verify |
| ROBERT P SIMON | Business | N/A | CHAMPAIGN | DECEASED | Verify |
| RONALD SIMON | Business | 001003907 | CHICAGO | INACTIVE | Verify |
| EDWARD N SIMON JR | Business | 001006356 | CHICAGO | NOT RENEWED | Verify |
| DANIEL JAMES SIMONEIT | Business | 001016916 | GLEN ELLYN | ACTIVE | Verify |
| MICHELLE SIMONI | Business | 001027054 | AURORA | ACTIVE | Verify |
| KRISTA MARIE SIMONS GLIVA | Business | 001021610 | EVANSTON | ACTIVE | Verify |
| GEORGE W SIMOULIS | Business | 001011137 | SKOKIE | ACTIVE | Verify |
| LASZLO SIMOVIC | Business | 001012275 | CHICAGO | ACTIVE | Verify |
| CAROL ANN SIMPSON | Business | 001010512 | DES PLAINES | NOT RENEWED | Verify |
| JOE A SIMPSON | Business | 001007596 | BURR RIDGE | NOT RENEWED | Verify |
| STEVEN B SIMS | Business | 001018460 | CARTERVILLE | ACTIVE | Verify |
| WILLIAM J SINDELAR III | Business | 001009612 | LAGRANGE | ACTIVE | Verify |
| SANJAY R SINGHAL | Business | 001015101 | WINTHROP HARBOR | ACTIVE | Verify |
| JOSHUA LEE SINGLETON | Business | 001021571 | CANTON | ACTIVE | Verify |
| DONALD R SINN | Business | 001008903 | KILDEER | INACTIVE | Verify |
| JASON CLARENCE SIPPEL | Business | 001025702 | FOREST PARK | NOT RENEWED | Verify |
| KIRK W SIPPEL | Business | 001019855 | CHICAGO | ACTIVE | Verify |
| ARTHUR J SIR | Business | 001002210 | HUBBARD WOODS | NOT RENEWED | Verify |
| JORGE J SIRGO | Business | 001006855 | HANOVER PARK | INACTIVE | Verify |
| SEMIR SISIC | Business | 001014598 | BROOKFIELD | NOT RENEWED | Verify |
| ANNIE SIT | Business | 001023425 | EVANSTON | ACTIVE | Verify |
| ROBERT K SIT | Business | 001010544 | CHICAGO | ACTIVE | Verify |
| SAM C SIT | Business | N/A | CHICAGO | DECEASED | Verify |