| Delta Electrical Contractors of SC SC | Construction | 0 | — | A |
| Delta Electrical Inc TN | Construction | 0 | — | C |
| Delta Electronics (Americas) Ltd. CA | Manufacturing | 10 | $121,333 | — |
| DELTA ELECTRONICS (USA) INC. TX | Manufacturing | 1 | $76,939 | — |
| DELTA ELECTRONICS AUTOMOTIVE AMERICAS INC. MI | Manufacturing | 1 | $105,726 | — |
| Delta Energy MS | — | 0 | — | — |
| Delta Engineering Group, LLC IL | Professional & Technical Services | 1 | $73,840 | — |
| DELTA ENGINEERING LLC HI | Professional & Technical Services | 2 | $96,304 | — |
| Delta Enterprise USA NY LLC NY | Information & Media | 1 | $85,301 | — |
| Delta Enterprises - MidAmerica Vision NE | — | 0 | — | — |
| Delta Fabrication & Machine, Inc. TX | Manufacturing | 0 | — | B |
| Delta Fabrication, Inc. CA | Manufacturing | 0 | — | F |
| Delta Farm Packing CA | Agriculture & Forestry | 0 | — | F |
| Delta Faucet KY | Manufacturing | 0 | — | D |
| Delta Faucet Company MI | Manufacturing | 0 | — | A |
| Delta Fire & Safety, Inc. TX | Wholesale Trade | 0 | — | A |
| Delta Floral Distributors, Inc. CA | Wholesale Trade | 0 | — | F |
| Delta Fuel Company LA | Wholesale Trade | 0 | — | A |
| Delta Fuel Company, L.L.C. MS | Wholesale Trade | 0 | — | A |
| Delta Furniture MFG. LLC MS | Manufacturing | 0 | — | F |
| Delta Galil Burlen Division GA | Wholesale Trade | 0 | — | A |
| Delta Galil USA, Inc. PA | — | 0 | — | — |
| DELTA GLOBAL SERVICES LLC TX | Professional & Technical Services | 18 | $106,168 | — |
| Delta Global Solutions, LLC FL | Professional & Technical Services | 1 | $96,450 | — |
| Delta Grande Skilled Nursing and Rehabilitation Center LA | Healthcare & Social Assistance | 0 | — | F |
| Delta Group Electronics, Inc. AR | Manufacturing | 0 | — | A |
| Delta Group Electronics, Inc. CA | Manufacturing | 0 | — | A |
| Delta Group Electronics, Inc. FL | Manufacturing | 0 | — | C |
| Delta Group Electronics, Inc. NM | Manufacturing | 0 | — | D |
| Delta Group Electronics, Inc. TX | Manufacturing | 0 | — | A |
| Delta Health Alliance MS | Other Services | 0 | — | B |
| Delta Healthcare Management LA | Healthcare & Social Assistance | 0 | — | F |
| Delta Hi-Tech CA | Manufacturing | 0 | — | F |
| Delta Hotels MN | — | 0 | — | — |
| Delta Hotels by Marriott Dallas Allen TX | Accommodation & Food Services | 0 | — | F |
| Delta Hotels Kalamazoo Conference Center MI | Accommodation & Food Services | 0 | — | F |
| Delta Hunt Valley MD | — | 0 | — | — |
| Delta Information Systems Inc GA | Professional & Technical Services | 1 | $109,283 | — |
| Delta Inn, Inc. OR | Accommodation & Food Services | 0 | — | F |
| Delta Innovative Services KS | Construction | 0 | — | D |
| Delta Line Construction Co. NJ | Construction | 0 | — | F |
| Delta Liquid Energy Holding CA | Wholesale Trade | 0 | — | A |
| Delta Liquid Energy Holding NV | Wholesale Trade | 0 | — | A |
| Delta Liquid Energy NV NV | Wholesale Trade | 0 | — | A |
| DELTA LOGISTICS GROUP INC IL | Professional & Technical Services | 0 | — | A |
| DELTA LOGISTICS INC OR | Transportation & Warehousing | 0 | — | F |
| Delta Manor MS | Healthcare & Social Assistance | 0 | — | F |
| Delta Manufacturing, Inc. CA | Manufacturing | 0 | — | F |
| Delta Materials Handling, Inc. TN | Wholesale Trade | 1 | $72,862 | — |
| Delta Metals, Inc. GA | Manufacturing | 0 | — | F |
