| MBH - NorCal CA | Professional & Technical Services | 0 | — | A |
| MBH - Vernon CA | Professional & Technical Services | 0 | — | F |
| MBH Architects Inc. CA | Professional & Technical Services | 2 | $83,771 | — |
| MBH Architects New York PC CA | Professional & Technical Services | 2 | $81,217 | — |
| MBH Trucking, LLC MI | Transportation & Warehousing | 0 | — | A |
| MBI Acquisition Company NC | Retail Trade | 0 | — | B |
| MBI Energy Services ND | — | 0 | — | — |
| MBI Excavation CA | Construction | 0 | — | A |
| MBI HVAC Inc PA | Construction | 0 | — | F |
| MBI Products Co. OH | Wholesale Trade | 0 | — | A |
| MBK Engineers CA | Professional & Technical Services | 0 | — | A |
| MBK Real Estate LLC CA | Healthcare & Social Assistance | 1 | $96,305 | A |
| MBK Rental Living LLC CA | Construction | 0 | — | A |
| MBK Senior Living LLC CA | Healthcare & Social Assistance | 0 | — | A |
| MBLH MARINE LLC TX | Manufacturing | 0 | — | C |
| MBM Contracting PA | Construction | 0 | — | D |
| MBM FOODSERVICE AL | — | 0 | — | — |
| MBM Foodservice CA | — | 0 | — | — |
| MBM Logistics, INC MN | Transportation & Warehousing | 0 | — | B |
| MBM Logistics, INC WI | Transportation & Warehousing | 0 | — | A |
| Mbm Mcfarland & Sons CA | — | 0 | — | — |
| MBP Titan, LLC CA | — | 0 | — | — |
| MBPO, LLC dba Manhattan Beach Post CA | — | 0 | — | — |
| MBRP Restaurant Inc. (The Stumble Inn) NY | — | 0 | — | — |
| MBS Development II, Inc. CA | Construction | 0 | — | A |
| MBS FABRICATION INC MA | Manufacturing | 0 | — | D |
| MBS Service Company MO | Wholesale Trade | 0 | — | A |
| MBS Textbook Exchange, LLC MO | Wholesale Trade | 0 | — | A |
| MBT Systems, LLC TN | Manufacturing | 0 | — | A |
| MBV ENGINEERING, INC FL | Professional & Technical Services | 1 | $82,000 | — |
| MBW, Inc. MA | Manufacturing | 0 | — | F |
| MC Apple, LLC NY | — | 0 | — | — |
| Mc Cann'S Engng & Manufact. Co. (Manitowoc) CA | — | 0 | — | — |
| MC CARLTON CONTRACTING, INC. OR | Construction | 0 | — | F |
| Mc Communications, Inc CA | — | 0 | — | — |
| MC Contracting CA | Construction | 0 | — | F |
| MC Contracting ND | Construction | 0 | — | F |
| MC Electric CA | Construction | 0 | — | A |
| MC Electric NY | Construction | 0 | — | F |
| MC Express LLC AR | Transportation & Warehousing | 0 | — | A |
| MC Express, Inc. d/b/a Distribution By Air GA | Transportation & Warehousing | 0 | — | A |
| MC Freight MO | Wholesale Trade | 0 | — | D |
| Mc Gowan Builders, Inc. NY | Construction | 0 | — | F |
| MC Graphics, Inc dba Sandy Alexander FL | Manufacturing | 0 | — | A |
| MC Group of Companies LLC WA | Professional & Technical Services | 1 | $117,750 | — |
| MC Icon IL | — | 0 | — | — |
| MC Industrial MO | Construction | 0 | — | A |
| MC Line Logistics LLC TN | Transportation & Warehousing | 0 | — | F |
| MC Logistics LLC NH | Transportation & Warehousing | 0 | — | C |
| MC Machinery Systems, Inc. CA | Wholesale Trade | 0 | — | C |
