| Quidel Corp CA | Manufacturing | 0 | — | D |
| Quidel Corporation MA | Manufacturing | 0 | — | A |
| Quidel Corporation OH | Manufacturing | 0 | — | A |
| QuidelOrtho CA | Manufacturing | 0 | — | A |
| QuidelOrtho FL | Manufacturing | 0 | — | A |
| QuidelOrtho MA | Manufacturing | 0 | — | A |
| QuidelOrtho NJ | Manufacturing | 0 | — | A |
| QuidelOrtho NY | Manufacturing | 0 | — | B |
| QuidelOrtho OH | Manufacturing | 0 | — | B |
| QuidelOrtho TN | Transportation & Warehousing | 0 | — | B |
| Quidsi NJ | — | 0 | — | — |
| Quiet Cannon Montebello Inc CA | — | 0 | — | — |
| Quiet Logistics IL | — | 0 | — | — |
| Quiet Logistics MA | Transportation & Warehousing | 0 | — | A |
| QUIET LOGISTICS 3PF FL | Transportation & Warehousing | 0 | — | B |
| Quiet Logistics Inc. - Atlanta GA | Transportation & Warehousing | 0 | — | C |
| Quiet Logistics Inc. - Devens MA | Transportation & Warehousing | 0 | — | A |
| Quiet Logistics, Inc. FL | — | 0 | — | — |
| Quiet Man Logistics, LLC ID | Transportation & Warehousing | 0 | — | D |
| Quiet Platforms CA | Transportation & Warehousing | 0 | — | F |
| Quiet Platforms IL | Transportation & Warehousing | 0 | — | A |
| Quiet Platforms MA | Transportation & Warehousing | 0 | — | A |
| Quiet Platforms MO | Transportation & Warehousing | 0 | — | B |
| Quiet Platforms TX | Transportation & Warehousing | 0 | — | B |
| Quietflex Manufacturing Company, L.P. AZ | Manufacturing | 0 | — | D |
| Quietflex Manufacturing Company, L.P. FL | Manufacturing | 0 | — | A |
| Quietflex Manufacturing Company, L.P. PA | Manufacturing | 0 | — | B |
| Quietflex Manufacturing Company, L.P. TX | Manufacturing | 0 | — | B |
| Quigley Bus Service, Inc. PA | Transportation & Warehousing | 0 | — | C |
| Quik Delivery LLC CA | Transportation & Warehousing | 0 | — | D |
| Quik Pik LLC AZ | Transportation & Warehousing | 0 | — | D |
| Quik X Transportation Inc. TX | Transportation & Warehousing | 0 | — | A |
| QuikCut, LLC IN | Manufacturing | 0 | — | F |
| Quikey Manufacuring Co., Inc. OH | Manufacturing | 0 | — | A |
| QUIKNODE INC. FL | Finance & Insurance | 1 | $212,500 | — |
| Quikrete International, Inc. (Quikrete Entity) GA | Manufacturing | 1 | $130,000 | — |
| Quikserv Inc. TX | Manufacturing | 0 | — | C |
| Quikserve Enterprises, Inc. CA | Accommodation & Food Services | 1 | $100,800 | — |
| Quiksilver, Inc. CA | — | 0 | — | — |
| QuikTrak, Inc. OR | Professional & Technical Services | 1 | $96,768 | — |
| QuikTrip Corporation MO | Transportation & Warehousing | 0 | — | F |
| QuikTrip Corporation OK | Transportation & Warehousing | 0 | — | F |
| QuikTrip QTK Belton MO | Manufacturing | 0 | — | F |
| Quilceda Paving & Construction Inc WA | Construction | 0 | — | A |
| Quility Insurance LLC NC | Professional & Technical Services | 1 | $120,307 | — |
| Quill & Arrow LLP CA | Professional & Technical Services | 1 | $125,000 | — |
| Quillen Rehabilitation Hospital TN | Healthcare & Social Assistance | 0 | — | F |
| Quillen's Rent All Inc. dba 227 RENT DE | Real Estate | 0 | — | A |
| Quilr Inc. TX | Information & Media | 1 | $87,059 | — |
| Quilters Dream Batting VA | Wholesale Trade | 0 | — | A |
