| Abbreviation | Definition |
|---|---|
| MHAI | Michael Horton Associates Inc |
| MHB | Mike Halleck Builders |
| MHC | McGraw-Hill Construction Company |
| MHC | Mississippi Home Corporation |
| MHC | Mountain Heritage Crafters |
| MHC | Murphy Hoffman Company |
| MHC | Murphy- Hoffman Company |
| MHC | mutual holding company |
| MHCC | Maxwell House Coffee Company |
| MHCC | Montachusett Home Care Corporation |
| MHCD | Mental Health Corporation of Denver |
| MHD | Matthew Humphries Design |
| MHE | McGraw-Hill Education |
| MHFC | Mamta Housing Finance Company |
| MHFC | Medicine Hat Feeding Company |
| MHFC | Micro Housing Finance Corporation |
| MHG | Matthew H. Gross Jewelry Studio |
| MHG | Mitchell Holden Group |
| MHG | Motor Home Guru |
| MHGC | Morgans Hotel Group Company |