| Signature Flight Support LLC AK | Transportation & Warehousing | 0 | — | F |
| Signature Flight Support LLC AZ | Transportation & Warehousing | 0 | — | A |
| Signature Flight Support LLC FL | Transportation & Warehousing | 1 | $110,000 | D |
| Signature Flight Support LLC IA | Transportation & Warehousing | 0 | — | A |
| Signature Flight Support LLC IL | Transportation & Warehousing | 0 | — | F |
| Signature Flight Support LLC IN | Transportation & Warehousing | 0 | — | F |
| Signature Flight Support LLC KS | Transportation & Warehousing | 0 | — | A |
| Signature Flight Support LLC MI | Transportation & Warehousing | 0 | — | D |
| Signature Flight Support LLC MN | Transportation & Warehousing | 0 | — | A |
| Signature Flight Support LLC MO | Transportation & Warehousing | 0 | — | F |
| Signature Flight Support LLC NE | Transportation & Warehousing | 0 | — | F |
| Signature Flight Support LLC NM | Transportation & Warehousing | 0 | — | A |
| Signature Flight Support LLC OH | Transportation & Warehousing | 0 | — | B |
| Signature Flight Support LLC SD | Transportation & Warehousing | 0 | — | A |
| Signature Flight Support LLC WA | Transportation & Warehousing | 0 | — | A |
| Signature Flight Support LLC WI | Transportation & Warehousing | 0 | — | A |
| Signature Flight Support Technicair MI | Transportation & Warehousing | 0 | — | A |
| Signature Flight Support Technicair MO | Transportation & Warehousing | 0 | — | A |
| Signature Flight Support Technicair NE | Transportation & Warehousing | 0 | — | A |
| Signature Flooring Inc. CA | Construction | 0 | — | F |
| Signature Glass & Windows, Inc CA | Construction | 0 | — | A |
| Signature Granite MO | Manufacturing | 0 | — | A |
| Signature Graphics, Inc. OR | Manufacturing | 0 | — | B |
| Signature Healtchare FL | Healthcare & Social Assistance | 0 | — | F |
| Signature Healthcare AL | Healthcare & Social Assistance | 0 | — | F |
| Signature Healthcare FL | Healthcare & Social Assistance | 0 | — | F |
| Signature Healthcare GA | Healthcare & Social Assistance | 0 | — | F |
| Signature Healthcare IN | Healthcare & Social Assistance | 0 | — | F |
| Signature Healthcare KY | Healthcare & Social Assistance | 0 | — | F |
| SIGNATURE HEALTHCARE MA | Healthcare & Social Assistance | 0 | — | F |
| Signature Healthcare MD | Healthcare & Social Assistance | 0 | — | F |
| Signature Healthcare NC | Healthcare & Social Assistance | 0 | — | F |
| Signature Healthcare OH | Healthcare & Social Assistance | 0 | — | F |
| Signature Healthcare TN | Healthcare & Social Assistance | 0 | — | F |
| Signature Healthcare VA | Healthcare & Social Assistance | 0 | — | A |
| Signature Healthcare Medical Group, Inc. MA | Healthcare & Social Assistance | 1 | $260,000 | — |
| Signature HealthCARE of Bluffton IN | — | 0 | — | — |
| Signature HealthCare Service LLC NV | Healthcare & Social Assistance | 0 | — | C |
| Signature Healthcare Services, LLC MA | Healthcare & Social Assistance | 0 | — | F |
| Signature Healthcarellc.com FL | Healthcare & Social Assistance | 0 | — | F |
| Signature Home Comfort MO | Construction | 0 | — | F |
| Signature Home Health Bend, LLC OR | Healthcare & Social Assistance | 0 | — | A |
| Signature Homes, Inc. CA | Construction | 0 | — | B |
| Signature Hospice Eugene, LLC OR | Healthcare & Social Assistance | 0 | — | A |
| Signature Hospice Medford, LLC OR | Healthcare & Social Assistance | 0 | — | A |
| Signature IT Solutions, Inc. NC | Professional & Technical Services | 6 | $109,250 | — |
| Signature IT World Inc OH | Professional & Technical Services | 6 | $104,117 | — |
| Signature IT World Inc TX | Professional & Technical Services | 2 | $93,650 | — |
| Signature Landscape KS | Administrative & Waste Services | 0 | — | F |
| Signature Landscape, LLC OK | Administrative & Waste Services | 0 | — | A |
