| Cleveland Cliffs OH | Manufacturing | 0 | — | D |
| CLEVELAND CLIFFS MONESSEN LLC PA | Manufacturing | 0 | — | D |
| Cleveland Cliffs Plate, LLC PA | — | 0 | — | — |
| Cleveland Cliffs, Inc. WV | — | 0 | — | — |
| Cleveland Clinic FL | Healthcare & Social Assistance | 0 | — | F |
| Cleveland Clinic OH | Healthcare & Social Assistance | 44 | $258,093 | — |
| Cleveland Clinic Akron General Medical Center OH | Healthcare & Social Assistance | 1 | $65,361 | — |
| Cleveland Clinic Florida FL | Healthcare & Social Assistance | 5 | $268,598 | — |
| Cleveland Clinic Foundation FL | Healthcare & Social Assistance | 3 | $237,115 | — |
| Cleveland Clinic Foundation OH | Healthcare & Social Assistance | 54 | $215,183 | — |
| Cleveland Construction & Design, LLC NV | Construction | 0 | — | A |
| Cleveland Construction Inc MD | Construction | 0 | — | F |
| Cleveland Construction Inc NC | Construction | 0 | — | F |
| Cleveland Construction Inc OH | Construction | 0 | — | B |
| Cleveland Die and Manufacturing Co. (CDM) OH | Manufacturing | 0 | — | B |
| Cleveland Freightliner OH | Wholesale Trade | 0 | — | A |
| Cleveland Fresh Market, Inc. OH | Retail Trade | 0 | — | B |
| Cleveland Group Inc. GA | Construction | 0 | — | B |
| Cleveland Hardware & Forging Company IL | Manufacturing | 0 | — | F |
| Cleveland Hardware & Forging Company OH | — | 0 | — | — |
| Cleveland Hardware & Forging Company WI | Manufacturing | 0 | — | F |
| Cleveland Health Care Center TX | Healthcare & Social Assistance | 0 | — | D |
| Cleveland Independent School District TX | Educational Services | 10 | $57,478 | — |
| Cleveland Indians Baseball Company LLC OH | — | 0 | — | — |
| Cleveland Integrity Services OK | Mining & Extraction | 0 | — | A |
| Cleveland Logistics Company LLC OH | Transportation & Warehousing | 0 | — | D |
| Cleveland Lumber Company, Inc. NC | Retail Trade | 0 | — | C |
| CLEVELAND MACK SALES, INC., DBA PERFORMANCE TRUCK TX | Retail Trade | 0 | — | B |
| Cleveland Marble LP CA | Construction | 0 | — | A |
| Cleveland Medical Devices Inc OH | Manufacturing | 0 | — | A |
| Cleveland Museum of Art OH | Arts & Entertainment | 1 | $46,426 | — |
| Cleveland Nursing and Rehabiliatation , LLC MS | Healthcare & Social Assistance | 0 | — | F |
| Cleveland Plant and Flower Company OH | Wholesale Trade | 0 | — | D |
| Cleveland Play House OH | Arts & Entertainment | 1 | $67,000 | — |
| Cleveland Plywood Co Inc TN | Retail Trade | 0 | — | F |
| Cleveland Pump Repair OH | Other Services | 0 | — | A |
| Cleveland Punch and Die OH | Manufacturing | 0 | — | A |
| Cleveland Retirement Investors, LLC TN | Healthcare & Social Assistance | 0 | — | C |
| Cleveland Sight Center OH | Healthcare & Social Assistance | 0 | — | A |
| Cleveland Specialty Products OH | Manufacturing | 0 | — | A |
| Cleveland State University OH | Educational Services | 8 | $83,969 | — |
| Cleveland Steel Container Corporation IL | Manufacturing | 0 | — | F |
| Cleveland Steel Container Corporation OH | Manufacturing | 0 | — | F |
| Cleveland Steel Container Corporation PA | Manufacturing | 0 | — | A |
| Cleveland Steel Container Corporation TX | Manufacturing | 0 | — | F |
| Cleveland Stone Company LLC OH | Manufacturing | 0 | — | F |
| CLEVELAND TOOL & DESIGN GA | Manufacturing | 0 | — | A |
| Cleveland Tubing, Inc. TN | — | 0 | — | — |
| Cleveland Utilities TN | Utilities | 0 | — | F |
| Cleveland Wire Cloth & Mfg Co OH | Manufacturing | 0 | — | A |
