| Company | Category | Area | Address | Web | Contact person | |
| MC MENOMY CONSTRUCTION | Residential Construction | Minnesota | 14824 CRANDALL AVE W, ROSEMOUNT, Dakota, Minnesota, 55068-4530, USA | - | - | Timothy Mc Menomy |
| MC METAL INC | Mfg Architectural Metalwork | California | 1347 DONNER AVE, SAN FRANCISCO, San Francisco, California, 94124-3612, USA | - | - | Jeffrey Mark |
| MC METS | Baseball Sports Cards & Memora | Florida | 40351 US HIGHWAY 19 N, TARPON SPGS, Pinellas, Florida, 34689-4854, USA | - | - | - |
