| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| KNAGGS ROOFING & REPAIR | Business | 104000514 | LITCHFIELD | CANCELLED | Verify |
| KNAPP BUILDERS INC | Business | 104016113 | BLOOMINGTON | ACTIVE | Verify |
| KNAPP CONSTRUCTION | Business | 104002394 | GOODFIELD | NOT RENEWED | Verify |
| KNAPP CONSTRUCTION & REMODELING INC | Business | 104018429 | NORTH PEKIN | NOT RENEWED | Verify |
| KNAPP CONSTRUCTION INC | Business | 104001744 | PEORIA | NOT RENEWED | Verify |
| KNARR CONSTRUCTION | Business | 104002614 | PLAINFIELD | NOT RENEWED | Verify |
| KNC GENERAL CONSTRUCTION INC | Business | 104018001 | COLLINSVILLE | ACTIVE | Verify |
| KNECHT CONSTRUCTION | Business | 104016357 | LINCOLN | ACTIVE | Verify |
| KNELLIX CONSTRUCTION INC | Business | 104012497 | BELLEVILLE | NOT RENEWED | Verify |
| KNICKERBOCKER ROOFING & PAVING CO INC | Business | 104003433 | HARVEY | ACTIVE | Verify |
| KNICKERBOCKER ROOFING AND PAVING CO INC | Business | 104000061 | HARVEY | CANCELLED | Verify |
| KNICKERBOCKER SHEET METAL CO INC | Business | 104014482 | HARVEY | ACTIVE | Verify |
| KNIGHT HAWK CONSTRUCTION | Business | 104013845 | ROCK ISLAND | NOT RENEWED | Verify |
| KNIGHT STEVENSON CO | Business | 104000217 | GLENVIEW | CANCELLED | Verify |
| KNIPP ROOFING & EXTERIORS INC | Business | 104017849 | BELLEVILLE | ACTIVE | Verify |
| KNIPP ROOFING AND SIDING INC | Business | 104008084 | BELLEVILLE | NOT RENEWED | Verify |
| KNIPP ROOFING INC | Business | 104016090 | BELLEVILLE | NOT RENEWED | Verify |
| KNJ BUILDERS INC | Business | 104016114 | CARLINVILLE | CLOSED | Verify |
| KNOKE BUILDERS INC | Business | 104009434 | WATERLOO | CANCELLED | Verify |
| KNOOP CARPENTRY INC | Business | 104006563 | PLAINFIELD | NOT RENEWED | Verify |
| KNORR AND MYERS ROOFING CO | Business | 104000344 | LOVES PARK | INACTIVE | Verify |
| KNOX CONSTRUCTION COMPANY | Business | 104012069 | JACKSONVILLE | CANCELLED | Verify |
| KNOX'S HOME IMPROVEMENTS | Business | 104011370 | MURRAYVILLE | NOT RENEWED | Verify |
| KOAL CONSTRUCTION AND HEATING | Business | 104009313 | CHICAGO | CANCELLED | Verify |
| KOAL ENTERPRISES INC. | Business | 104018354 | SUMMIT | NOT RENEWED | Verify |
| KOAL HEATING CO INC | Business | 104014573 | SUMMIT | NOT RENEWED | Verify |
| KOATINGS PLUS INC | Business | 104015913 | GLENVIEW | NOT RENEWED | Verify |
| KOBAF INC. | Business | 104016671 | BRIDGEVIEW | INACTIVE | Verify |
| KOBBLER KYLE | Business | 104007488 | GALENA | NOT RENEWED | Verify |
| KOBEL CONSTRUCTION INC | Business | 104016779 | CHICAGO | ACTIVE | Verify |
| KOBY CONSTRUCTION | Business | 104012667 | CHICAGO | NOT RENEWED | Verify |
| KOBY CONSTRUCTION GROUP INC | Business | 104016557 | HOMER GLEN | ACTIVE | Verify |
| KOCH BROTHERS GENERAL CONTRACTORS INC | Business | 104000133 | OTTAWA | NOT RENEWED | Verify |
| KOCH KONSTRUCTION INC | Business | 104019235 | GROVELAND | ACTIVE | Verify |
| KOCH KONSTRUCTION INC | Business | 104001315 | TREMONT | NOT RENEWED | Verify |
| KOCHER CONSTRUCTION | Business | 104014488 | OLNEY | NOT RENEWED | Verify |
| KODIAK IMPROVEMENTS INC | Business | 104015388 | RANTOUL | ACTIVE | Verify |
| KODIAK ROOFING | Business | 104009070 | FULTON | CANCELLED | Verify |
| KODIAK SERVICES LLC | Business | 104012700 | MAHOMET | NOT RENEWED | Verify |
| KOEHL CONSTRUCTION & DEVELOPMENT CORP | Business | 104013042 | MCHENRY | NOT RENEWED | Verify |
| KOEHLER CONSTRUCTION | Business | 104000704 | PERU | NOT RENEWED | Verify |
| KOENER ROOFING INC | Business | 104011903 | BOURBONNAIS | NOT RENEWED | Verify |
| KOEPPEN CONSTRUCTION | Business | 104008176 | MASON CITY | ACTIVE | Verify |
| KOHLMILLER CONSTRUCTION | Business | 104008735 | EDWARDSVILLE | NOT RENEWED | Verify |
| KOLE REMODELING | Business | 104007052 | DES PLAINES | ACTIVE | Verify |
| KOLLAR CONSTRUCTION INC | Business | 104012478 | OSWEGO | CANCELLED | Verify |
| KOLLER CONSTRUCTION | Business | 104012984 | ATLANTA | NOT RENEWED | Verify |
| KOLLIAS BUILDERS INC | Business | 104013546 | ORLAND HILLS | CANCELLED | Verify |
| KOLONY RESTORATION LLC | Business | 104019740 | BOLINGBROOK | NOT RENEWED | Verify |
| KON ROOFING CO | Business | 104004004 | CREST HILL | CANCELLED | Verify |