MCP have been contracted over the past 14 years for general maintenance and repair to the following clients:
Corporations and companies in which MCP have been associated with are:
| H & C Industries | Freight Australia |
| Hudson & Conway | City of Hudson Bay Council |
| Transfield P/L | Fitzgerald Construction |
| RAAF Base Point Cook | RAAF Base Laverton |
| Alstom Australia | Balderstone & Horni Brook |
| Asset Services | NX Australia |
| Thiess Infrastructure | Metro Trains Melbourne |
