| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| WILLIAM S KNAPP | Business | 104003664 | MENDON | CANCELLED | Verify |
| WILLIAM SCHWIESOW | Business | 104016043 | CHANNAHON | NOT RENEWED | Verify |
| WILLIAM SHANK CONSTRUCTION | Business | 104006976 | DANVILLE | NOT RENEWED | Verify |
| WILLIAM STUDER ENTERPRISES INC | Business | 104007051 | LOCKPORT | NOT RENEWED | Verify |
| WILLIAM T BARTHEL | Business | 104006443 | MCHENRY | CANCELLED | Verify |
| WILLIAM T FOURNIER | Business | 104013763 | PONTIAC | NOT RENEWED | Verify |
| WILLIAM T TUCKER | Business | 104006771 | ROBINSON | CANCELLED | Verify |
| WILLIAM TOCKES CONSTRUCTION | Business | 104005870 | PEORIA HEIGHTS | NOT RENEWED | Verify |
| WILLIAM TOCKES CONSTRUCTION | Business | 104005870 | PEORIA HEIGHTS | NOT RENEWED | Verify |
| WILLIAM TROY DANIELS | Business | 104012052 | HIGHLAND | NOT RENEWED | Verify |
| WILLIAM TRUDEAU | Business | 104013778 | LOMBARD | NOT RENEWED | Verify |
| WILLIAM W DODD | Business | 104004746 | BLOOMINGTON | NOT RENEWED | Verify |
| WILLIAM W FULLINGTON | Business | 104014019 | CARLINVILLE | NOT RENEWED | Verify |
| WILLIAM WALLOW & SONS CONSTRUCTION | Business | 104002370 | MOKENA | NOT RENEWED | Verify |
| WILLIAM WEBB | Business | 104013441 | DANVILLE | NOT RENEWED | Verify |
| WILLIAM WEBER & SONS | Business | 104000775 | LAKE VILLA | CANCELLED | Verify |
| WILLIAM'S ROOFING LLC | Business | 104018078 | CARPENTERSVILLE | CANCELLED | Verify |
| WILLIAMS BROTHERS CONSTRUCTION INC | Business | 104000037 | PEORIA HEIGHTS | NOT RENEWED | Verify |
| WILLIAMS CARPENTRY | Business | 104008581 | VIENNA | NOT RENEWED | Verify |
| WILLIAMS CONSTRUCTION | Business | 104010135 | BRADLEY | NOT RENEWED | Verify |
| WILLIAMS CONSTRUCTION | Business | 104003873 | DES PLAINES | NOT RENEWED | Verify |
| WILLIAMS CONSTRUCTION & HOME IMPROVEMENT | Business | 104007440 | ABINGDON | CANCELLED | Verify |
| WILLIAMS CONSTRUCTION & HOME IMPROVEMENT | Business | 104011540 | ABINGDON | NOT RENEWED | Verify |
| WILLIAMS EXTERIORS INC | Business | 104014393 | SKOKIE | CANCELLED | Verify |
| WILLIAMS ROOFING | Business | 104017723 | QUINCY | NOT RENEWED | Verify |
| WILLIAMS ROOFING | Business | 104007142 | MUNDELEIN | NOT RENEWED | Verify |
| WILLIAMS ROOFING | Business | 104005639 | PETERSBURG | CANCELLED | Verify |
| WILLIAMS ROOFING & CONSTRUCTION INC | Business | 104005328 | ATHENS | ACTIVE | Verify |
| WILLIAMS ROOFING & GUTTERS INC | Business | 104011934 | VERNON HILLS | NOT RENEWED | Verify |
| WILLIAMS ROOFING & INSULATION INC | Business | 104015573 | MORTON GROVE | ACTIVE | Verify |
| WILLIAMS ROOFING COMPANY | Business | 104008157 | CHICAGO | CANCELLED | Verify |
| WILLIAMS ROOFING PROS INC | Business | 104018618 | LAKE IN THE HILLS | ACTIVE | Verify |
| WILLIAMSON HOME IMPROVEMENT | Business | 104009916 | ROCK FALLS | NOT RENEWED | Verify |
| WILLIAMSON TOWN & COUNTRY BUILDERS | Business | 104015459 | LOSTANT | NOT RENEWED | Verify |
| WILLIE F ROBINSON CONSTRUCTION | Business | 104000589 | TOLEDO | NOT RENEWED | Verify |
| WILLIES WOOD SHOP | Business | 104003604 | STOCKTON | NOT RENEWED | Verify |
| WILLIS E AUPPERLE GEN CONTRACTOR | Business | 104001357 | GRIDLEY | CANCELLED | Verify |
| WILLIS E BECK | Business | 104001623 | MELVIN | NOT RENEWED | Verify |
| WILLIS L KNAPP & SON | Business | 104006423 | CONGERVILLE | CANCELLED | Verify |
| WILLISON CONSTRUCTION | Business | 104003302 | ARCOLA | CANCELLED | Verify |
| WILLS CONSTRUCTION | Business | 104001473 | HEYWORTH | NOT RENEWED | Verify |
| WILLS CONSTRUCTION | Business | 104005039 | CARLINVILLE | CANCELLED | Verify |
| WILLS CONSTRUCTION CO | Business | 104012421 | GALENA | ACTIVE | Verify |
| WILLS CONSTRUCTION KIRK WILLS OWNER | Business | 104005343 | EAST DUBUQUE | CANCELLED | Verify |
| WILROSC INC | Business | 104020711 | WAUKEGAN | ACTIVE | Verify |
| WILSON AND SON CONTRACTING | Business | 104003585 | PARIS | NOT RENEWED | Verify |
| WILSON BUILDERS | Business | 104002431 | ILLIOPOLIS | CANCELLED | Verify |
| WILSON BUILDERS | Business | 104014227 | PARIS | NOT RENEWED | Verify |
| WILSON COLONIAL EXTERIORS INCORPORATED | Business | 104008105 | LAKE ZURICH | NOT RENEWED | Verify |
| WILSON CONSTRUCTION | Business | 104011121 | HAMILTON | NOT RENEWED | Verify |